#METABOLOMICS WORKBENCH alexandergiddey_20220724_225525_mwtab.txt DATATRACK_ID:3360 STUDY_ID:ST002250 ANALYSIS_ID:AN003676 PROJECT_ID:PR001438 VERSION 1 CREATED_ON August 8, 2022, 11:37 pm #PROJECT PR:PROJECT_TITLE Ramadan diurnal intermittent fasting is associated with significant plasma PR:PROJECT_TITLE metabolomics changes in overweight and obese subjects: A prospective cohort PR:PROJECT_TITLE study PR:PROJECT_TYPE LC-MS/MS PR:PROJECT_SUMMARY During the holy month of Ramadan, adult healthy Muslims are mandated to abstain PR:PROJECT_SUMMARY from dawn to sunset, with free eating night hours that may extend up to 12 PR:PROJECT_SUMMARY hours. The current work was designed to investigate the metabolomics changes PR:PROJECT_SUMMARY incurred upon the observance of Ramadan diurnal intermittent fasting (RDIF). PR:PROJECT_SUMMARY Twenty-five metabolically healthy participants with overweight and obesity (7 PR:PROJECT_SUMMARY females and 18 males, with a mean age of 39.48±10.0 years) were recruited for PR:PROJECT_SUMMARY the study and were followed before and at the end of RDIF month. Dietary, PR:PROJECT_SUMMARY anthropometric, biochemical, and physical activity assessments were performed PR:PROJECT_SUMMARY before and at the end of the fasting month. The metabolomic assay was performed PR:PROJECT_SUMMARY using liquid chromatography-mass spectrometry for the two-time points. PR:PROJECT_SUMMARY Metabolomics assay revealed a significant reduction in a few metabolites. The PR:PROJECT_SUMMARY analysis revealed that 27 metabolites differed significantly (P<0.05) between PR:PROJECT_SUMMARY pre-and post-RDIF. Among the differentially abundant metabolites, 23 showed a PR:PROJECT_SUMMARY decrease with fasting, these included several amino acids such as aspartame, PR:PROJECT_SUMMARY tryptophan, phenylalanine, histidine, and other metabolites including valeric PR:PROJECT_SUMMARY acid, and cortisol. On the other hand, only four metabolites showed increased PR:PROJECT_SUMMARY levels with RDIF including traumatic acid, 2-pyrrolidinone, PR:PROJECT_SUMMARY PC(18:1(9Z)/18:1(9Z)), and L-sorbose. The MetaboAnalyst® platform reported that PR:PROJECT_SUMMARY the top enriched metabolic pathways included: (1) histidine metabolism; (2) PR:PROJECT_SUMMARY folate biosynthesis (3) phenylalanine, tyrosine, and tryptophan biosynthesis; PR:PROJECT_SUMMARY (3) aminoacyl-tRNA biosynthesis; (3) caffeine metabolism (4) vitamin B6 PR:PROJECT_SUMMARY metabolism; and several other pathways relating to lipid metabolisms such as PR:PROJECT_SUMMARY arachidonic acid metabolism, glycerophospholipid metabolism, and linoleic acid PR:PROJECT_SUMMARY metabolism. In conclusion, RDIF entails significant changes in various metabolic PR:PROJECT_SUMMARY pathways that reflect different dietary and lifestyle behaviors practiced during PR:PROJECT_SUMMARY the fasting month. PR:INSTITUTE University of Sharjah PR:DEPARTMENT Sharjah Institute for Medical Research PR:LABORATORY Biomarker Discovery Group PR:LAST_NAME Soares PR:FIRST_NAME Nelson PR:ADDRESS Sharjah PR:EMAIL nsoares@sharjah.ac.ae PR:PHONE +971501594048 #STUDY ST:STUDY_TITLE Ramadan diurnal intermittent fasting is associated with significant plasma ST:STUDY_TITLE metabolomics changes in overweight and obese subjects: A prospective cohort ST:STUDY_TITLE study ST:STUDY_SUMMARY During the holy month of Ramadan, adult healthy Muslims are mandated to abstain ST:STUDY_SUMMARY from dawn to sunset, with free eating night hours that may extend up to 12 ST:STUDY_SUMMARY hours. The current work was designed to investigate the metabolomics changes ST:STUDY_SUMMARY incurred upon the observance of Ramadan diurnal intermittent fasting (RDIF). ST:STUDY_SUMMARY Twenty-five metabolically healthy participants with overweight and obesity (7 ST:STUDY_SUMMARY females and 18 males, with a mean age of 39.48±10.0 years) were recruited for ST:STUDY_SUMMARY the study and were followed before and at the end of RDIF month. Dietary, ST:STUDY_SUMMARY anthropometric, biochemical, and physical activity assessments were performed ST:STUDY_SUMMARY before and at the end of the fasting month. The metabolomic assay was performed ST:STUDY_SUMMARY using liquid chromatography-mass spectrometry for the two-time points. ST:STUDY_SUMMARY Metabolomics assay revealed a significant reduction in a few metabolites. The ST:STUDY_SUMMARY analysis revealed that 27 metabolites differed significantly (P<0.05) between ST:STUDY_SUMMARY pre-and post-RDIF. Among the differentially abundant metabolites, 23 showed a ST:STUDY_SUMMARY decrease with fasting, these included several amino acids such as aspartame, ST:STUDY_SUMMARY tryptophan, phenylalanine, histidine, and other metabolites including valeric ST:STUDY_SUMMARY acid, and cortisol. On the other hand, only four metabolites showed increased ST:STUDY_SUMMARY levels with RDIF including traumatic acid, 2-pyrrolidinone, ST:STUDY_SUMMARY PC(18:1(9Z)/18:1(9Z)), and L-sorbose. The MetaboAnalyst® platform reported that ST:STUDY_SUMMARY the top enriched metabolic pathways included: (1) histidine metabolism; (2) ST:STUDY_SUMMARY folate biosynthesis (3) phenylalanine, tyrosine, and tryptophan biosynthesis; ST:STUDY_SUMMARY (3) aminoacyl-tRNA biosynthesis; (3) caffeine metabolism (4) vitamin B6 ST:STUDY_SUMMARY metabolism; and several other pathways relating to lipid metabolisms such as ST:STUDY_SUMMARY arachidonic acid metabolism, glycerophospholipid metabolism, and linoleic acid ST:STUDY_SUMMARY metabolism. In conclusion, RDIF entails significant changes in various metabolic ST:STUDY_SUMMARY pathways that reflect different dietary and lifestyle behaviors practiced during ST:STUDY_SUMMARY the fasting month. ST:INSTITUTE University of Sharjah ST:DEPARTMENT Sharjah Institute for Medical Research ST:LABORATORY Biomarker Discovery Group ST:LAST_NAME Soares ST:FIRST_NAME Nelson ST:ADDRESS Sharjah ST:EMAIL nsoares@sharjah.ac.ae ST:PHONE +971501594048 #SUBJECT SU:SUBJECT_TYPE Human SU:SUBJECT_SPECIES Homo sapiens SU:TAXONOMY_ID 9606 SU:AGE_OR_AGE_RANGE 39.48 +-10.0 SU:WEIGHT_OR_WEIGHT_RANGE 29.09 +-4.76 SU:GENDER Male and female SU:HUMAN_INCLUSION_CRITERIA Overweight (BMI>=25), otherwise healthy, between 18 and 60 years, no chronic SU:HUMAN_INCLUSION_CRITERIA disease, willingness to observe Ramadan Fasting SU:HUMAN_EXCLUSION_CRITERIA Medication use within 1 week, bariatric surgery within 6 months, or any weight SU:HUMAN_EXCLUSION_CRITERIA reduction regimen within 1 month of the commencement of Ramadan #SUBJECT_SAMPLE_FACTORS: SUBJECT(optional)[tab]SAMPLE[tab]FACTORS(NAME:VALUE pairs separated by |)[tab]Raw file names and additional sample data SUBJECT_SAMPLE_FACTORS - Plasma01-01_7_1_2834 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma01-01_7_1_2834.d SUBJECT_SAMPLE_FACTORS - 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Plasma11-02_16_1_2853 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma11-02_16_1_2853.d SUBJECT_SAMPLE_FACTORS - Plasma12-01_17_1_2854 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma12-01_17_1_2854.d SUBJECT_SAMPLE_FACTORS - Plasma12-02_17_1_2855 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma12-02_17_1_2855.d SUBJECT_SAMPLE_FACTORS - Plasma13-01_18_1_2856 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma13-01_18_1_2856.d SUBJECT_SAMPLE_FACTORS - Plasma13-02_18_1_2857 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma13-02_18_1_2857.d SUBJECT_SAMPLE_FACTORS - Plasma14-01_19_1_2858 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma14-01_19_1_2858.d SUBJECT_SAMPLE_FACTORS - Plasma14-02_19_1_2859 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma14-02_19_1_2859.d SUBJECT_SAMPLE_FACTORS - Plasma15-01_20_1_2860 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma15-01_20_1_2860.d SUBJECT_SAMPLE_FACTORS - Plasma15-02_20_1_2861 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma15-02_20_1_2861.d SUBJECT_SAMPLE_FACTORS - Plasma16-01_21_1_2862 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma16-01_21_1_2862.d SUBJECT_SAMPLE_FACTORS - Plasma16-02_21_1_2863 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma16-02_21_1_2863.d SUBJECT_SAMPLE_FACTORS - Plasma17-01_22_1_2864 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma17-01_22_1_2864.d SUBJECT_SAMPLE_FACTORS - Plasma17-02_22_1_2865 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma17-02_22_1_2865.d SUBJECT_SAMPLE_FACTORS - Plasma18-01_23_1_2866 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma18-01_23_1_2866.d SUBJECT_SAMPLE_FACTORS - Plasma18-02_23_1_2867 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma18-02_23_1_2867.d SUBJECT_SAMPLE_FACTORS - Plasma19-01_24_1_2868 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma19-01_24_1_2868.d SUBJECT_SAMPLE_FACTORS - Plasma19-02_24_1_2869 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma19-02_24_1_2869.d SUBJECT_SAMPLE_FACTORS - Plasma20-01_25_1_2870 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma20-01_25_1_2870.d SUBJECT_SAMPLE_FACTORS - Plasma20-02_25_1_2871 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma20-02_25_1_2871.d SUBJECT_SAMPLE_FACTORS - Plasma21-01_26_1_2872 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma21-01_26_1_2872.d SUBJECT_SAMPLE_FACTORS - Plasma21-02_26_1_2873 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma21-02_26_1_2873.d SUBJECT_SAMPLE_FACTORS - Plasma22-01_27_1_2874 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma22-01_27_1_2874.d SUBJECT_SAMPLE_FACTORS - Plasma22-02_27_1_2875 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma22-02_27_1_2875.d SUBJECT_SAMPLE_FACTORS - Plasma23-01_36_1_2892 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma23-01_36_1_2892.d SUBJECT_SAMPLE_FACTORS - Plasma23-02_36_1_2893 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma23-02_36_1_2893.d SUBJECT_SAMPLE_FACTORS - Plasma24-01_28_1_2876 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma24-01_28_1_2876.d SUBJECT_SAMPLE_FACTORS - Plasma24-02_28_1_2877 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma24-02_28_1_2877.d SUBJECT_SAMPLE_FACTORS - Plasma50-01_56_1_2932 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma50-01_56_1_2932.d SUBJECT_SAMPLE_FACTORS - Plasma50-02_56_1_2933 Treatment:Pre-Fasting RAW_FILE_NAME=Plasma50-02_56_1_2933.d SUBJECT_SAMPLE_FACTORS - Plasma25-01_29_1_2878 Treatment:Post-Fasting RAW_FILE_NAME=Plasma25-01_29_1_2878.d SUBJECT_SAMPLE_FACTORS - Plasma25-02_29_1_2879 Treatment:Post-Fasting RAW_FILE_NAME=Plasma25-02_29_1_2879.d SUBJECT_SAMPLE_FACTORS - Plasma26-01_30_1_2880 Treatment:Post-Fasting RAW_FILE_NAME=Plasma26-01_30_1_2880.d SUBJECT_SAMPLE_FACTORS - Plasma26-02_30_1_2881 Treatment:Post-Fasting RAW_FILE_NAME=Plasma26-02_30_1_2881.d SUBJECT_SAMPLE_FACTORS - Plasma27-01_31_1_2882 Treatment:Post-Fasting RAW_FILE_NAME=Plasma27-01_31_1_2882.d SUBJECT_SAMPLE_FACTORS - Plasma27-02_31_1_2883 Treatment:Post-Fasting RAW_FILE_NAME=Plasma27-02_31_1_2883.d SUBJECT_SAMPLE_FACTORS - Plasma28-01_37_1_2894 Treatment:Post-Fasting RAW_FILE_NAME=Plasma28-01_37_1_2894.d SUBJECT_SAMPLE_FACTORS - Plasma28-02_37_1_2895 Treatment:Post-Fasting RAW_FILE_NAME=Plasma28-02_37_1_2895.d SUBJECT_SAMPLE_FACTORS - Plasma29-01_38_1_2896 Treatment:Post-Fasting RAW_FILE_NAME=Plasma29-01_38_1_2896.d SUBJECT_SAMPLE_FACTORS - Plasma29-02_38_1_2897 Treatment:Post-Fasting RAW_FILE_NAME=Plasma29-02_38_1_2897.d SUBJECT_SAMPLE_FACTORS - Plasma30-01_32_1_2884 Treatment:Post-Fasting RAW_FILE_NAME=Plasma30-01_32_1_2884.d SUBJECT_SAMPLE_FACTORS - Plasma30-02_32_1_2885 Treatment:Post-Fasting RAW_FILE_NAME=Plasma30-02_32_1_2885.d SUBJECT_SAMPLE_FACTORS - Plasma31-01_33_1_2886 Treatment:Post-Fasting RAW_FILE_NAME=Plasma31-01_33_1_2886.d SUBJECT_SAMPLE_FACTORS - Plasma31-02_33_1_2887 Treatment:Post-Fasting RAW_FILE_NAME=Plasma31-02_33_1_2887.d SUBJECT_SAMPLE_FACTORS - Plasma32-01_34_1_2888 Treatment:Post-Fasting RAW_FILE_NAME=Plasma32-01_34_1_2888.d SUBJECT_SAMPLE_FACTORS - Plasma32-02_34_1_2889 Treatment:Post-Fasting RAW_FILE_NAME=Plasma32-02_34_1_2889.d SUBJECT_SAMPLE_FACTORS - Plasma33-01_39_1_2898 Treatment:Post-Fasting RAW_FILE_NAME=Plasma33-01_39_1_2898.d SUBJECT_SAMPLE_FACTORS - Plasma33-02_39_1_2899 Treatment:Post-Fasting RAW_FILE_NAME=Plasma33-02_39_1_2899.d SUBJECT_SAMPLE_FACTORS - Plasma34-01_40_1_2900 Treatment:Post-Fasting RAW_FILE_NAME=Plasma34-01_40_1_2900.d SUBJECT_SAMPLE_FACTORS - Plasma34-02_40_1_2901 Treatment:Post-Fasting RAW_FILE_NAME=Plasma34-02_40_1_2901.d SUBJECT_SAMPLE_FACTORS - Plasma35-01_41_1_2902 Treatment:Post-Fasting RAW_FILE_NAME=Plasma35-01_41_1_2902.d SUBJECT_SAMPLE_FACTORS - Plasma35-02_41_1_2903 Treatment:Post-Fasting RAW_FILE_NAME=Plasma35-02_41_1_2903.d SUBJECT_SAMPLE_FACTORS - Plasma36-01_42_1_2904 Treatment:Post-Fasting RAW_FILE_NAME=Plasma36-01_42_1_2904.d SUBJECT_SAMPLE_FACTORS - Plasma36-02_42_1_2905 Treatment:Post-Fasting RAW_FILE_NAME=Plasma36-02_42_1_2905.d SUBJECT_SAMPLE_FACTORS - Plasma37-01_43_1_2906 Treatment:Post-Fasting RAW_FILE_NAME=Plasma37-01_43_1_2906.d SUBJECT_SAMPLE_FACTORS - Plasma37-02_43_1_2907 Treatment:Post-Fasting RAW_FILE_NAME=Plasma37-02_43_1_2907.d SUBJECT_SAMPLE_FACTORS - Plasma38-01_44_1_2908 Treatment:Post-Fasting RAW_FILE_NAME=Plasma38-01_44_1_2908.d SUBJECT_SAMPLE_FACTORS - Plasma38-02_44_1_2909 Treatment:Post-Fasting RAW_FILE_NAME=Plasma38-02_44_1_2909.d SUBJECT_SAMPLE_FACTORS - Plasma39-01_45_1_2910 Treatment:Post-Fasting RAW_FILE_NAME=Plasma39-01_45_1_2910.d SUBJECT_SAMPLE_FACTORS - Plasma39-02_45_1_2911 Treatment:Post-Fasting RAW_FILE_NAME=Plasma39-02_45_1_2911.d SUBJECT_SAMPLE_FACTORS - Plasma40-01_46_1_2912 Treatment:Post-Fasting RAW_FILE_NAME=Plasma40-01_46_1_2912.d SUBJECT_SAMPLE_FACTORS - Plasma40-02_46_1_2913 Treatment:Post-Fasting RAW_FILE_NAME=Plasma40-02_46_1_2913.d SUBJECT_SAMPLE_FACTORS - Plasma41-01_47_1_2914 Treatment:Post-Fasting RAW_FILE_NAME=Plasma41-01_47_1_2914.d SUBJECT_SAMPLE_FACTORS - Plasma41-02_47_1_2915 Treatment:Post-Fasting RAW_FILE_NAME=Plasma41-02_47_1_2915.d SUBJECT_SAMPLE_FACTORS - Plasma42-01_48_1_2916 Treatment:Post-Fasting RAW_FILE_NAME=Plasma42-01_48_1_2916.d SUBJECT_SAMPLE_FACTORS - Plasma42-02_48_1_2917 Treatment:Post-Fasting RAW_FILE_NAME=Plasma42-02_48_1_2917.d SUBJECT_SAMPLE_FACTORS - Plasma43-01_49_1_2918 Treatment:Post-Fasting RAW_FILE_NAME=Plasma43-01_49_1_2918.d SUBJECT_SAMPLE_FACTORS - Plasma43-02_49_1_2919 Treatment:Post-Fasting RAW_FILE_NAME=Plasma43-02_49_1_2919.d SUBJECT_SAMPLE_FACTORS - Plasma44-01_50_1_2920 Treatment:Post-Fasting RAW_FILE_NAME=Plasma44-01_50_1_2920.d SUBJECT_SAMPLE_FACTORS - Plasma44-02_50_1_2921 Treatment:Post-Fasting RAW_FILE_NAME=Plasma44-02_50_1_2921.d SUBJECT_SAMPLE_FACTORS - Plasma45-01_51_1_2922 Treatment:Post-Fasting RAW_FILE_NAME=Plasma45-01_51_1_2922.d SUBJECT_SAMPLE_FACTORS - Plasma45-02_51_1_2923 Treatment:Post-Fasting RAW_FILE_NAME=Plasma45-02_51_1_2923.d SUBJECT_SAMPLE_FACTORS - Plasma46-01_52_1_2924 Treatment:Post-Fasting RAW_FILE_NAME=Plasma46-01_52_1_2924.d SUBJECT_SAMPLE_FACTORS - Plasma46-02_52_1_2925 Treatment:Post-Fasting RAW_FILE_NAME=Plasma46-02_52_1_2925.d SUBJECT_SAMPLE_FACTORS - Plasma47-01_53_1_2926 Treatment:Post-Fasting RAW_FILE_NAME=Plasma47-01_53_1_2926.d SUBJECT_SAMPLE_FACTORS - Plasma47-02_53_1_2927 Treatment:Post-Fasting RAW_FILE_NAME=Plasma47-02_53_1_2927.d SUBJECT_SAMPLE_FACTORS - Plasma48-01_54_1_2928 Treatment:Post-Fasting RAW_FILE_NAME=Plasma48-01_54_1_2928.d SUBJECT_SAMPLE_FACTORS - Plasma48-02_54_1_2929 Treatment:Post-Fasting RAW_FILE_NAME=Plasma48-02_54_1_2929.d SUBJECT_SAMPLE_FACTORS - Plasma49-01_55_1_2930 Treatment:Post-Fasting RAW_FILE_NAME=Plasma49-01_55_1_2930.d SUBJECT_SAMPLE_FACTORS - Plasma49-02_55_1_2931 Treatment:Post-Fasting RAW_FILE_NAME=Plasma49-02_55_1_2931.d #COLLECTION CO:COLLECTION_SUMMARY A total of 4 mL of blood was then collected from each subject into a sterile CO:COLLECTION_SUMMARY container. The samples were stored immediately at –80 ºC for long-term CO:COLLECTION_SUMMARY storage until further metabolomics analysis. CO:SAMPLE_TYPE Blood (plasma) CO:STORAGE_CONDITIONS -80℃ #TREATMENT TR:TREATMENT_SUMMARY Our prospective study was executed during Ramadan (from June 2016 to July 2016, TR:TREATMENT_SUMMARY corresponding to Ramadan month in the 1438 Hijri of the lunar calendar), where TR:TREATMENT_SUMMARY the daily fasting period covered nearly 15 hours. Data were collected 1 week TR:TREATMENT_SUMMARY before Ramadan (pre-fasting or baseline) and after completing 28–30 days of TR:TREATMENT_SUMMARY Ramadan (at the end of Ramadan). During Ramadan, fasting people abstain from TR:TREATMENT_SUMMARY food and drink (including water) and do not smoke from dawn to sunset. We TR:TREATMENT_SUMMARY compared the studied variables for each participant before and during Ramadan, TR:TREATMENT_SUMMARY meaning each participant served as their control. Participants did not receive TR:TREATMENT_SUMMARY any nutritional recommendations or physical activity advice at any stage during TR:TREATMENT_SUMMARY this study. The Islamic laws of Ramadan excuse females from fasting during TR:TREATMENT_SUMMARY Ramadan while their menstrual period; therefore, the fasting days for female TR:TREATMENT_SUMMARY participants were about 23–25 days. TR:HUMAN_FASTING Ramadan Intermittent Fasting #SAMPLEPREP SP:SAMPLEPREP_SUMMARY For analysis, an aliquot of thawed plasma sample was transferred into a SP:SAMPLEPREP_SUMMARY microcentrifuge tube and cold methanol added at 3:1 v/v (i.e., 30 μL sample, SP:SAMPLEPREP_SUMMARY add 90 μL cold methanol), vortexed and allowed to sit at –20ºC for two SP:SAMPLEPREP_SUMMARY hours. Next, samples were centrifuged at 20,817 x g for 15 min at 4ºC and the SP:SAMPLEPREP_SUMMARY supernatant transferred to a new microcentrifuge tube. Usually, the transferred SP:SAMPLEPREP_SUMMARY volume was three times that of the original sample (i.e., for a 30 μL sample, SP:SAMPLEPREP_SUMMARY add 90 μL cold methanol, then transfer 90 μL supernatant). The samples were SP:SAMPLEPREP_SUMMARY dried using a Speed vac at 30 – 40°C and the dried sample stored in a SP:SAMPLEPREP_SUMMARY –80ºC freezer for further use or dissolved in solvent for LC-MS/MS analysis. SP:SAMPLEPREP_SUMMARY Samples were resuspended in the starting solvent (0.1% formic acid) where the SP:SAMPLEPREP_SUMMARY volume was three times the original plasma volume, i.e., 90 μL for 30 μL SP:SAMPLEPREP_SUMMARY serum/plasma aliquot. SP:PROCESSING_STORAGE_CONDITIONS Described in summary SP:EXTRACT_STORAGE 4℃ #CHROMATOGRAPHY CH:CHROMATOGRAPHY_SUMMARY Samples were chromatographically separated using a Hamilton® Intensity Solo 2 CH:CHROMATOGRAPHY_SUMMARY C18 column (100 mm x 2.1 mm x 1.8 µm) and eluted using 0.1% formic acid in CH:CHROMATOGRAPHY_SUMMARY water (A) and 0.1% formic acid in ACN (B) using the following gradient: at a CH:CHROMATOGRAPHY_SUMMARY flow rate of 0.250 ml/min 1% B from 0-2 min, then gradient elution to 99% B from CH:CHROMATOGRAPHY_SUMMARY 2-17 min, held at 99% B from 17-20 min, then re-equilibrated to 1% B from 20-30 CH:CHROMATOGRAPHY_SUMMARY min using a flow rate of 0.350 ml/min. The autosampler temperature was set at CH:CHROMATOGRAPHY_SUMMARY 8℃ and the column oven temperature at 35℃. CH:CHROMATOGRAPHY_TYPE Reversed phase CH:INSTRUMENT_NAME Bruker Elute CH:COLUMN_NAME Hamilton Intensity Solo 2 C18 CH:FLOW_GRADIENT 1%B to 99%B in 15 min CH:FLOW_RATE 250 uL/min CH:COLUMN_TEMPERATURE 35 CH:SOLVENT_A Water (0.1% Formic Acid) CH:SOLVENT_B ACN (0.1% Formic Acid) CH:OVEN_TEMPERATURE 35C #ANALYSIS AN:ANALYSIS_TYPE MS #MS MS:INSTRUMENT_NAME Bruker timsTOF MS:INSTRUMENT_TYPE QTOF MS:MS_TYPE ESI MS:ION_MODE POSITIVE MS:MS_COMMENTS Auto MS/MS mode with 0.5 second cycle time. The ESI source with dry nitrogen gas MS:MS_COMMENTS was 10 L/min, and the drying temperature was equal to 220℃ with nebulizer gas MS:MS_COMMENTS pressure set to 2.2 bar. The capillary voltage of the ESI was 4500 V and the MS:MS_COMMENTS Plate Offset 500 V. MS acquisition scan was set from 20-1300 m/z and the MS:MS_COMMENTS collision energy to 7 eV. #MS_METABOLITE_DATA MS_METABOLITE_DATA:UNITS AU MS_METABOLITE_DATA_START Samples Plasma01-01_7_1_2834 Plasma01-02_7_1_2835 Plasma02-01_35_1_2890 Plasma02-02_35_1_2891 Plasma03-01_8_1_2836 Plasma03-02_8_1_2837 Plasma04-01_9_1_2838 Plasma04-02_9_1_2839 Plasma05-01_10_1_2840 Plasma05-02_10_1_2841 Plasma06-01_11_1_2842 Plasma06-02_11_1_2843 Plasma07-01_12_1_2844 Plasma07-02_12_1_2845 Plasma08-01_13_1_2846 Plasma08-02_13_1_2847 Plasma09-01_14_1_2848 Plasma09-02_14_1_2849 Plasma10-01_15_1_2850 Plasma10-02_15_1_2851 Plasma11-01_16_1_2852 Plasma11-02_16_1_2853 Plasma12-01_17_1_2854 Plasma12-02_17_1_2855 Plasma13-01_18_1_2856 Plasma13-02_18_1_2857 Plasma14-01_19_1_2858 Plasma14-02_19_1_2859 Plasma15-01_20_1_2860 Plasma15-02_20_1_2861 Plasma16-01_21_1_2862 Plasma16-02_21_1_2863 Plasma17-01_22_1_2864 Plasma17-02_22_1_2865 Plasma18-01_23_1_2866 Plasma18-02_23_1_2867 Plasma19-01_24_1_2868 Plasma19-02_24_1_2869 Plasma20-01_25_1_2870 Plasma20-02_25_1_2871 Plasma21-01_26_1_2872 Plasma21-02_26_1_2873 Plasma22-01_27_1_2874 Plasma22-02_27_1_2875 Plasma23-01_36_1_2892 Plasma23-02_36_1_2893 Plasma24-01_28_1_2876 Plasma24-02_28_1_2877 Plasma50-01_56_1_2932 Plasma50-02_56_1_2933 Plasma25-01_29_1_2878 Plasma25-02_29_1_2879 Plasma26-01_30_1_2880 Plasma26-02_30_1_2881 Plasma27-01_31_1_2882 Plasma27-02_31_1_2883 Plasma28-01_37_1_2894 Plasma28-02_37_1_2895 Plasma29-01_38_1_2896 Plasma29-02_38_1_2897 Plasma30-01_32_1_2884 Plasma30-02_32_1_2885 Plasma31-01_33_1_2886 Plasma31-02_33_1_2887 Plasma32-01_34_1_2888 Plasma32-02_34_1_2889 Plasma33-01_39_1_2898 Plasma33-02_39_1_2899 Plasma34-01_40_1_2900 Plasma34-02_40_1_2901 Plasma35-01_41_1_2902 Plasma35-02_41_1_2903 Plasma36-01_42_1_2904 Plasma36-02_42_1_2905 Plasma37-01_43_1_2906 Plasma37-02_43_1_2907 Plasma38-01_44_1_2908 Plasma38-02_44_1_2909 Plasma39-01_45_1_2910 Plasma39-02_45_1_2911 Plasma40-01_46_1_2912 Plasma40-02_46_1_2913 Plasma41-01_47_1_2914 Plasma41-02_47_1_2915 Plasma42-01_48_1_2916 Plasma42-02_48_1_2917 Plasma43-01_49_1_2918 Plasma43-02_49_1_2919 Plasma44-01_50_1_2920 Plasma44-02_50_1_2921 Plasma45-01_51_1_2922 Plasma45-02_51_1_2923 Plasma46-01_52_1_2924 Plasma46-02_52_1_2925 Plasma47-01_53_1_2926 Plasma47-02_53_1_2927 Plasma48-01_54_1_2928 Plasma48-02_54_1_2929 Plasma49-01_55_1_2930 Plasma49-02_55_1_2931 Factors Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Pre-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting Treatment:Post-Fasting 1-Methyladenosine 2682 2770 2408 2116 2578 1596 2458 1900 1616 1422 2194 2400 1862 2036 2500 2524 1738 1654 2594 1520 2186 2116 2294 1352 2058 2138 2298 2260 1730 2058 2614 2622 1896 2020 2776 2376 2034 2250 2372 1564 3752 2366 2162 1946 1272 1832 1988 1704 2366 3116 2554 2842 2602 2284 2420 1770 2916 3264 2720 2394 2826 2230 2064 2172 1884 1910 2296 2946 2014 1816 1814 1766 1822 1570 1824 1804 1966 1956 2404 2172 2562 2950 2634 2682 2518 2448 1016 1046 2572 3682 2180 1762 2464 2422 2296 1994 2486 2996 1748 1586 2,2-Dimethylsuccinic acid 2860 3984 1340 1430 2930 2978 3244 3104 2396 2238 3356 2454 2478 2602 2098 2638 2246 2452 1440 2324 2266 2354 1768 1412 2158 2010 2658 2826 2322 2614 2792 2842 2252 2098 2900 2820 4466 0 1546 2048 2268 2662 2434 2600 1014 780 4476 3860 2432 2086 4410 4490 3788 3148 2404 1976 1946 2266 2014 2716 3284 2620 2234 1972 2666 3096 2830 2692 2838 2658 1154 1350 2208 2354 1120 1398 3010 2610 3202 3408 628 926 1362 1784 5284 4406 788 978 2658 2686 2486 3160 840 1366 3546 3366 2860 2642 842 644 2-Hydroxycaproic acid 3838 3794 3820 26690 5146 5530 5150 4412 7330 7524 5410 4624 4036 4346 1626 1838 5136 5082 5562 5116 3714 3808 3436 3776 5110 4592 5414 5480 5472 5852 7718 6964 5684 6244 6878 7872 6410 7268 8046 7448 48628 5270 2268 2314 2048 1894 4192 3598 2464 2452 4826 4934 3380 3542 1834 1928 4480 4028 4114 4344 3774 3430 5750 5440 2252 3594 4540 3812 2504 2560 2732 2118 2272 2416 2138 1942 2680 2432 3500 22378 1860 1674 1488 1506 3944 3154 1218 1378 3008 2980 2880 2806 2400 2684 5376 5242 2244 2386 1342 1240 2-Pyrrolidinone 1254 1568 2552 1800 1454 1226 1534 1040 1282 1064 1152 1272 1816 1598 1198 1236 1536 0 1824 1360 1412 1388 1124 1574 1182 1104 1140 1198 1076 0 1518 1414 1318 1192 1450 1532 986 1136 1610 1380 1486 1196 2114 1680 4826 3940 1262 1190 5460 5232 1608 1534 1778 1140 1436 1550 2082 2926 2268 2616 1814 1684 2854 2946 1766 1820 3046 2666 1562 2522 2638 2562 1374 1472 3608 3732 1966 1740 2446 2604 3922 3552 2964 4454 2736 3220 2890 2720 1786 1668 1350 1520 4018 2570 1846 1512 2426 2264 2274 2536 3,4,5-Trimethoxycinnamic acid 6402 6788 21188 20098 35494 31728 45306 41000 25616 23184 19326 15020 32172 34992 21012 24148 0 14348 12882 11900 4198 5160 6488 6608 4514 6178 25616 25504 30474 27806 5424 6700 48998 52554 46220 49724 131100 128546 10670 11814 65618 62498 8300 6926 3434 2732 11384 12080 2608 2442 7072 6568 38722 33254 18812 19892 24004 24292 18606 19822 19154 19594 33440 27436 14464 15648 11504 12498 11118 11828 3784 3000 6138 6928 2834 2346 17088 16068 23738 24258 2758 2946 28712 28268 28464 23074 41696 45946 9860 9276 49402 53434 3016 4472 4814 4344 8206 5854 1270 1470 3,5-Dimethoxyphenol 5204 3598 342 596 4502 3156 3088 2192 4428 2978 2008 1526 1486 2208 2150 1794 3326 2138 3332 1872 2764 1934 4162 2662 1616 1510 2056 1590 2038 2028 2458 2040 1932 2104 2026 1534 1888 1684 2378 2152 2374 2198 2312 2126 410 562 2380 2198 1274 1574 1072 1274 2088 1882 2682 1884 2252 2428 1854 1220 2408 1642 2416 1694 1466 1470 2076 1318 1838 1450 1574 1326 1446 1360 1278 1240 1626 1124 2350 1826 2096 1552 1962 2308 1668 1232 1656 1638 2244 1144 2458 1474 2096 1856 1768 1582 1410 1880 1970 1566 3-Hexenedioic acid 3972 4130 3526 2884 3260 3118 3214 2986 1920 2070 2342 3080 3622 2618 1790 2162 2864 3242 2894 2638 3526 3524 1734 1660 3372 3938 2718 2646 2718 2562 3354 2376 2734 3124 2826 2230 4652 4774 2578 2054 2578 2964 3026 3758 1388 972 3292 3468 2346 3018 4114 4768 3104 3366 1650 1588 2336 2410 2042 1858 3416 3098 3176 2986 3952 3968 2800 3278 3212 2856 1794 2028 2966 4032 1610 1520 2852 2496 2362 2130 1272 1230 1618 1560 1592 1700 1444 1174 3876 3432 2706 2790 1948 2612 2870 3294 2990 2882 1018 1384 3-Indolepropionic acid 15254 13914 3540 3308 4242 4014 14976 13616 1792 2172 1386 1378 8676 10390 4948 6038 4178 4674 5100 6034 3508 3224 3824 2830 2412 2986 7928 7224 6648 6172 7386 7356 2784 2616 1442 1568 4892 5198 7880 7186 7870 7046 6090 4812 0 0 12648 12668 392 222 15880 14792 7188 8784 4478 4932 9802 10004 828 1014 2932 3580 9508 9724 5412 5020 3898 0 4682 5976 1682 1582 3070 3250 1394 1614 1206 1332 2862 3330 950 946 2206 1928 1056 1254 844 922 5726 6342 2442 2610 788 804 1904 1482 2466 2686 424 378 3-Methylindole 21518 20958 16570 16194 24850 18636 19932 20298 19370 18562 22846 21276 16686 18168 15806 31550 22126 21972 23428 0 19820 21004 14504 13482 17296 16462 18484 21578 24570 22804 26538 28130 23394 22718 17872 19154 17168 20698 19628 18386 24436 21476 25598 23000 10404 10856 25792 22932 19950 20136 23434 23578 26774 24942 17258 17184 15464 13368 17104 16800 22694 22628 18390 18452 16720 16214 16494 16216 15260 16284 14374 15976 18740 18020 10244 10506 15322 15334 17520 18484 10102 9472 14014 15496 14684 12918 5478 4720 19048 18218 59888 0 11710 10174 20462 21068 19234 18302 8952 9116 3-Methylxanthine 2956 3782 712 538 2844 2506 2994 2618 3898 3636 5908 5996 1206 1482 3850 3406 1398 1836 1192 768 19100 19652 1080 1014 5944 7078 19770 23420 14850 13392 3324 2996 2368 2318 4674 3696 1484 2000 4076 4196 836 1252 4282 5426 744 674 188 240 1894 2108 1500 902 3862 3638 3114 2302 3924 4458 2396 2788 5430 3876 1156 966 1550 1186 1504 1674 1054 924 14254 13560 756 660 560 660 4212 3840 14076 13384 504 450 1792 2546 2440 2046 584 480 2568 2490 1404 1894 870 804 0 440 464 810 2302 2324 4-Aminohippuric acid 3114 3170 3316 4192 5914 6768 3512 3688 6338 6964 5198 5188 4810 5250 5366 4942 8132 6214 3570 3754 3968 4300 4122 4156 4268 5324 5462 5448 2742 3240 4656 3636 2230 2592 4198 4166 6510 5714 6264 7164 3954 3958 5672 5242 6604 5902 3796 3206 2496 2924 3652 3328 1846 1848 2674 2298 6412 6912 2228 2888 5756 5786 2764 2316 6802 5752 3420 3658 2590 2976 2678 2644 5788 4618 5224 6680 3520 2562 4330 4584 4746 6132 4614 3350 4546 5500 4126 4402 7312 7830 5354 6646 4084 4200 7718 7958 5720 4118 5142 5492 5-Hydroxyindoleacetic acid 12962 15832 10406 10936 16540 15484 11130 10790 8588 9784 11926 12820 6432 6206 9470 8756 10440 10412 10356 9524 13184 14224 7202 6564 8512 9672 16850 15672 8532 10542 15684 15500 10370 12580 10874 11112 8614 9140 8350 8730 10752 11080 9440 9896 3914 4140 7990 7436 13642 13756 12882 12960 14978 14996 10146 9558 8528 8946 9524 7716 13476 14866 8218 7240 9902 9264 9116 9194 10224 9188 7568 7236 8448 9322 4384 4324 12980 12204 9872 8112 8818 7894 6308 7606 8020 8724 3054 3032 13382 12656 11058 11106 5336 5186 7792 7834 6586 6428 4224 5358 5-Methoxytryptophan 4794 5088 2736 2286 3538 2938 2926 2810 2318 2380 3940 3990 4620 3890 4378 4754 3726 4128 3258 3024 4034 4246 3190 3586 4540 4268 5168 4768 2064 3318 4374 5054 6292 5778 2880 3356 8898 10472 6440 6470 3386 3346 2354 2208 2302 2084 2054 1916 2412 1824 4990 4516 2082 1580 2282 2266 1414 1570 1834 1860 2768 3446 3716 3682 4760 5084 3304 3424 1806 1962 2462 3624 3278 2518 2738 2832 2724 2852 3408 3284 1872 2202 2486 2550 1874 1482 3078 2278 1852 2278 2290 2888 786 958 3270 3786 1816 2316 1170 1214 5a-Androstane-3b,17b-diol 66916 62584 31042 27688 42518 49278 55312 50480 28632 23882 25000 25476 33664 40394 32160 26444 20390 22112 17156 19410 33646 34440 53154 50188 33794 41700 14362 13180 11594 13322 27680 26136 14906 13184 24340 21810 24574 22812 27088 29406 9696 11292 21070 23042 32968 27306 17670 16686 87786 83284 19712 21414 19696 22854 51650 37140 18412 19782 23860 30006 29648 30790 23824 28398 15964 15580 42708 44504 30118 28654 55398 51184 15724 14878 74562 77466 22438 23736 30886 30374 26462 23200 39288 38616 133292 110296 24732 31982 13972 9164 17814 21342 29488 36662 27990 19660 26146 29184 66944 53642 9-Methyluric acid 2140 2142 972 1522 2096 1292 4730 4402 3280 4410 2150 2828 422 318 602 674 1036 708 532 506 2202 0 598 678 1930 2124 5596 7276 2220 2318 3706 2424 1656 1716 2160 1152 840 968 314 286 570 322 3368 3032 0 0 104 0 484 476 1068 926 2788 1822 1740 2110 1164 1104 702 858 3886 3842 0 264 704 688 1888 1684 916 944 2164 2394 1032 878 458 580 2764 2178 862 1026 1200 1162 1112 1308 2010 2416 0 0 4354 4664 324 0 0 0 284 316 284 286 472 0 Acetaminophen 7550 7236 5138 5252 7598 6226 7010 6910 6998 7576 7298 7762 7268 6334 25924 26024 6160 6286 7202 6552 7606 6366 5874 8244 6784 7178 7038 6364 7642 6594 5758 5902 5530 5664 18122 22656 7010 7266 6550 6750 7388 7008 6592 6556 18766 20596 8558 8246 5848 5592 8898 6964 6422 6188 7464 7032 5368 5530 4210 4456 10458 11494 6474 8388 308780 303686 17126 17542 6414 4050 4718 5298 6146 5862 12236 10688 5588 5016 5662 6684 25874 28556 7746 7210 6944 7212 1314 1538 6856 6136 6738 5274 7204 6732 17092 14606 6926 8162 6718 7306 Acetaminophen glucuronide 0 0 0 0 0 0 0 0 0 0 0 0 238 592 9000 7886 494 324 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4782 5110 0 0 0 0 0 0 0 0 5376 6480 0 0 0 0 0 0 0 0 0 0 0 0 0 0 510 540 0 0 23700 22408 18838 16394 0 0 0 0 0 0 1268 1644 0 0 0 0 8422 8576 0 0 0 0 0 0 0 0 0 0 0 0 3866 3582 0 0 0 0 Acrylamide 25430 19284 31432 29876 19584 17168 17644 15658 14932 13438 11174 13506 20488 19048 37790 32730 29558 25126 18264 14350 21706 24844 26342 28220 32594 30094 16538 14928 2658 3886 23428 18680 25258 26700 17388 22624 28158 28390 6464 7948 20718 18526 24796 25660 16000 14492 13614 13862 134018 122444 21798 21422 12712 10530 21506 18132 38374 43330 36954 36862 37056 30884 21038 23100 15630 16606 31164 33950 35840 29270 8684 9264 16106 19900 38032 35470 25472 22658 129322 96160 6682 5534 21368 20724 52208 52212 1732 1768 18426 25432 50026 21624 29360 34174 31600 28466 47678 41516 2968 3084 All-trans-retinoic acid 55772 54536 28330 31030 32618 30506 65026 58894 30734 30388 26474 22488 40966 40474 37958 39326 26674 26224 26742 25728 41880 38540 27052 27668 46168 49158 27466 27878 21122 20258 26296 25048 20646 20296 33652 33866 17608 17394 35524 35270 20978 20330 35992 33584 10428 11918 23370 22536 35370 35370 40278 41882 36986 35160 25666 23620 23786 24870 28800 33074 28996 27070 27672 25248 44478 42788 38216 41850 29880 30898 22684 24536 35596 35548 36318 33646 40638 43974 16668 17230 7712 6844 12514 16360 57290 46256 7040 5418 33154 31166 44182 40988 12162 12154 26512 27920 25832 21564 21430 18484 Alpha-N-phenylacetyl-L-glutamine 34772 31242 15304 14854 4412 5152 44662 52034 28332 23704 25066 24796 10394 10950 37116 35326 5074 5852 2880 3444 18434 19858 20060 21708 42298 46196 15506 14032 11126 11772 52686 53160 19496 18304 61406 62250 33650 34106 41968 43954 11550 9736 26310 27698 2352 2354 14678 14798 13440 11326 31086 34462 21256 20664 3702 3160 23288 22066 8402 6980 35524 36292 9114 10554 26914 24194 3494 3860 2412 2796 22544 24358 20286 18666 23928 24828 17464 18190 24406 23722 14868 13714 10406 14530 40310 35290 5054 5186 33184 31438 40600 40282 6728 7748 10090 9494 21662 23214 5312 7220 Aspartame 10980 9702 5610 6060 13192 10878 7886 9514 9620 7908 11272 10940 9180 8554 3788 2806 20090 22390 11084 10514 14366 16484 8926 8076 16434 16264 14820 16198 16686 16084 24480 24272 33140 34322 15144 15252 27124 31438 17014 16886 23860 25456 3454 4400 3028 3962 2582 2604 5030 5968 3486 4454 1654 1656 708 1110 838 1092 3692 3382 1996 2020 3718 3626 2016 1986 3056 3088 2944 2350 4950 5306 8126 6742 3078 2520 2114 1536 7748 7088 240 466 2222 1436 1470 1304 1888 1856 1342 1150 1310 1088 1264 752 4808 5118 2080 1686 1004 1346 Azythromycin 0 0 3698 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4720 0 0 0 0 0 0 0 0 0 0 0 0 7138 0 0 6292 0 0 5518 0 2700 2558 0 0 0 4538 2882 2530 0 5082 0 0 0 0 0 0 0 0 0 0 4996 0 0 2892 3460 0 2868 3004 0 0 0 2556 0 0 0 3308 3154 3200 0 1696 0 0 2462 0 0 0 2456 2804 3132 0 0 0 0 4200 0 2508 0 0 Benzocaine 27366 27730 12174 12476 21162 19580 21904 26206 18004 16176 36696 34094 21398 19684 12782 10836 29924 28270 19454 17966 32346 27464 26446 25792 23884 26562 25684 49434 20842 21698 32846 29236 31516 31692 18888 21178 26030 28456 30396 28296 23372 20824 15040 12500 8476 8238 8946 8576 13212 14438 17032 17624 9182 10822 6188 6524 8104 6824 7400 8058 21386 19952 11012 11550 16082 16584 11416 11992 9276 9130 13350 14998 22080 21450 7572 8148 11408 11014 9866 10470 1480 992 10854 12438 8668 7004 3906 4242 9840 10412 6290 6264 3562 3822 16402 16580 4520 4770 5586 5968 Benzoic acid 7160 11558 5828 5648 6802 6824 5386 6766 6424 10962 5342 5298 2130 5376 4126 4722 6970 6450 5914 6378 5394 4460 6204 6126 6578 7018 6284 5790 5566 5564 10858 10214 6964 7150 6282 5014 6044 5610 6664 7088 6904 7326 8278 7942 3894 6668 5656 5140 6482 7794 6850 5968 6784 6976 7728 4476 5008 5070 6694 6398 4876 3732 6278 6102 6120 5626 5800 5362 6008 5506 4074 4000 7020 9480 4906 4720 5686 4980 4370 4148 3674 3972 5198 4414 3554 3018 1696 1748 4588 4698 4470 4008 3566 3014 4964 5988 4638 7736 3628 3058 Caffeine 343014 338072 14124 15742 105466 106890 253728 267024 165412 170578 364408 355996 5178 3914 253206 250158 86882 79538 69698 68078 221672 215122 155048 150622 410370 406742 167304 164706 140326 133828 402692 428742 123458 120796 303688 301718 29360 27492 133162 138842 25474 25412 105068 101976 5484 5662 10434 9830 147032 139784 135624 137014 88958 89154 107758 114516 82534 81738 113688 107530 615820 603734 73586 74748 67024 64308 161862 157084 104848 106296 153922 157596 68004 65944 23910 20566 66714 69508 66728 67832 50928 54352 108546 106476 259778 229816 20486 21428 207156 205112 5902 5184 4376 3854 3538 3214 3754 3816 95468 83108 Cinnamic acid 31850 29784 26310 28540 25644 31934 29298 28758 29844 26484 25220 31348 23798 25064 23006 22746 31246 30384 28312 27572 27606 27338 24120 23782 31188 29930 25744 28732 31090 24254 37002 34948 34910 35084 24114 25114 28250 32022 33702 31578 27462 26860 25998 28574 16436 18044 23930 24264 33402 33870 27374 26366 27386 28690 17974 19844 21158 20450 25354 26512 26704 28412 27286 26568 25560 25510 24130 23498 25484 23072 21932 19570 25288 27960 19378 19230 22254 22902 23494 25208 16578 16516 19208 17862 18600 18512 12258 10642 28322 29484 24802 24152 16628 18308 27356 26988 21138 22036 15684 15012 Cortisol 23238 22328 10288 9070 9278 8226 9040 11368 6454 6614 12034 9916 5978 6598 20822 21074 17314 17032 16752 15476 17836 17364 8530 8188 13974 13908 10868 11578 13696 11184 16632 14556 7828 6222 15210 16936 16566 17108 25776 28738 23706 19626 33994 32310 8214 9450 27690 27650 15154 14524 7564 9012 11886 9872 9084 8510 8872 9040 8136 8376 11778 10604 14390 15002 10398 10730 7856 9194 6924 8226 8652 7564 5220 4818 7564 7226 8240 9346 9222 9118 4224 4610 3964 4544 0 5192 3772 4514 22138 19836 7222 7638 9176 8620 7080 6554 5262 5364 6084 5450 Creatine 1822 1468 2758 2468 2272 2140 1352 1300 1652 1636 976 948 3692 3598 1588 1726 2130 1898 1042 1226 2388 2962 1542 0 3234 3246 1760 2072 1506 1568 1298 1700 1954 1850 1772 1724 1554 1462 2452 2444 1776 1772 3298 2990 1870 2024 2720 2882 2214 2632 1854 1790 2594 2412 1748 1570 1840 1360 1628 1588 828 954 5226 3606 3164 2974 1976 1596 1156 1268 2198 1612 0 1640 2586 2016 0 1318 1312 0 804 752 1170 1466 1426 1420 746 870 2440 2062 2878 2552 1930 1592 2172 2290 2160 2076 1524 1532 Creatinine 4188 3096 3548 3088 3042 2262 2660 2320 1984 1912 3062 2624 2104 2192 1960 2474 2886 2532 2766 2162 3298 3460 2516 2278 2244 1906 3474 3542 2604 2338 3710 2772 3058 3002 2298 2226 2996 3706 2276 2176 3006 3292 3206 3716 1122 1004 2098 2026 3294 2530 3940 3640 3512 3450 2040 2034 2954 3108 2558 3430 3498 3002 2270 2384 2360 2498 3134 3126 2994 2702 2016 3208 2784 2764 1800 1772 3928 3634 2280 2694 1916 1864 2746 2788 1900 1416 1586 1776 2694 2720 2532 2620 2620 2546 1988 1902 2292 1844 1626 1708 Cyclohexanone 2206 2102 2176 2676 3928 3282 2920 8994 5334 5240 2584 2552 3632 3736 1266 1372 6550 7080 3912 4314 2684 2466 2460 2280 3570 6128 3506 4134 4166 3950 4770 3936 5488 4234 7288 6126 3966 7720 9422 5608 3564 4368 2696 1428 1652 1138 5216 2318 1600 2128 3998 5322 2434 2344 1414 1292 2690 2662 3170 5894 2066 2990 3708 3392 1662 2016 3818 2380 1338 1516 1710 1532 2058 1526 1310 1350 1826 1722 2362 2828 1108 0 0 924 1520 2762 0 1156 1980 2004 2390 2472 1474 1262 3588 3926 1512 0 1048 910 D-Alanine 0 2972 2488 2534 0 1660 1870 0 3134 0 0 0 0 0 1544 2644 0 0 1858 3506 0 4868 1148 0 3942 3144 0 0 1830 0 0 1512 0 3270 0 0 1330 0 0 5700 0 0 0 0 3418 2498 166 0 4454 5646 646 864 4498 4174 194 654 0 0 0 5148 0 0 4630 0 0 0 0 0 5556 4462 2912 4026 0 2934 0 0 2692 4948 0 0 566 312 2580 2978 0 2732 718 0 666 0 5876 0 1200 706 6774 5316 0 0 0 0 Deoxycholic acid glycine conjugate 4636 4924 1628 1688 0 662 18390 15078 2168 2092 3584 3440 1200 1166 1196 1056 1650 1320 922 968 3876 4010 3924 3250 9246 8056 2018 2438 7302 7128 23632 19276 2282 2728 1318 1236 6108 5388 5096 4566 8454 9092 12470 14130 1418 0 18324 16832 3846 3966 24260 26078 10276 8008 3068 2754 1176 924 2082 2222 6060 6698 2398 2562 2342 2276 3386 3640 2460 2598 1760 1318 1342 1788 5164 4710 1046 1466 2104 1914 940 526 2260 2078 3060 2480 2626 2032 1056 1250 4716 4616 904 776 4990 4356 3956 3784 524 580 Diacetyl 1708 2426 3312 2386 4332 3196 1756 2494 4920 4096 26952 3750 2602 2258 1006 978 2856 4170 3114 3706 2568 1906 2238 2674 2190 2904 2882 4032 4254 4112 3444 78192 4192 3140 4964 3494 3538 4372 5118 5322 2972 4192 1126 1414 1114 1260 2796 2656 1416 1454 2126 2902 2112 2184 0 0 2564 3956 3134 2798 2000 2014 3080 3002 1550 1564 2068 2424 1434 1442 1666 1552 1688 1614 1182 1158 1926 1662 2586 1692 978 6718 0 986 2320 2120 0 0 14804 1754 1888 1570 1556 1634 2848 2982 1310 1296 942 0 DL-2-aminooctanoic acid 4412 3826 1546 1314 2856 2936 2732 2690 1120 1386 1298 1860 946 614 1364 1410 3422 3358 1810 2110 1204 1054 962 932 1998 1548 1376 1722 3766 3740 2120 2422 2714 3162 3532 2834 4334 4880 2866 2486 3746 4350 3946 4248 516 708 4536 4410 1800 2070 3222 2800 2206 2320 7660 8346 2468 2112 1016 1098 3820 3122 588 800 956 772 3026 2050 1496 1244 354 600 1280 982 1580 1984 1388 1070 4612 3780 514 752 934 632 1442 1746 682 548 1706 1848 2348 3004 1664 1274 1290 852 2062 2350 1238 890 DUMP 5546 5206 4362 4898 5114 5026 4856 5336 5588 4702 2228 3108 3320 4668 3842 4122 3194 3832 3964 3770 3286 3296 3178 3036 3962 3804 3964 3736 4232 4886 3052 3356 4594 3404 4332 3790 3616 3422 4798 4170 4276 3324 4686 3660 4234 3798 3892 3740 4862 4928 3916 4674 3590 3822 3300 3224 2826 2728 4150 4682 3670 3432 4272 3828 4496 3290 3836 3446 3720 3462 3790 4346 4530 3948 4398 4184 2830 2166 3376 3320 2304 2930 3204 3096 3264 3986 1788 2122 3992 4358 3854 4234 2684 2742 3926 4394 3222 3356 3620 3336 Glycerophosphocholine 4204 4418 7422 7752 3802 3330 3232 3432 2876 3082 3484 3374 3334 3410 5016 4308 4520 4350 3048 3266 4044 3778 6770 7334 3430 3388 2984 3002 2624 2936 3590 3742 2786 2598 3876 3628 4728 6224 3976 3728 2410 2716 3132 3222 12102 11590 3190 2314 9448 10538 4072 4248 4242 4146 6448 6362 5638 6664 6264 4914 4500 5916 2818 3236 3128 3750 7412 5110 5786 5796 10262 10474 3824 4240 10996 10818 4532 4696 6454 6494 6542 5468 8870 7780 11130 12908 6248 4818 2002 2478 4134 4400 6786 5992 5248 4146 5110 6418 6102 6220 Glycyl-L-leucine 6536 5494 3916 5144 3374 3648 3954 4520 5146 4632 1818 1494 6108 8534 2964 3354 5544 5720 5296 4596 5872 6556 3096 4528 6916 7042 3914 3258 3978 3826 4880 4804 6208 6216 6056 6328 7388 6786 4160 5070 9192 8068 1670 1558 7498 6446 1306 1562 6586 6034 968 1204 4950 6776 1408 1578 1872 1348 8412 8346 982 952 8556 7194 2848 2122 1282 1266 12236 13042 4610 5980 5846 4476 2004 1764 5590 5614 1556 2156 270 228 4772 5544 7344 7470 2276 2576 1102 1242 2214 2422 1616 1356 9824 10088 1480 1442 3266 3292 Guanine 1422 1820 1846 1082 722 618 1070 1924 1634 1720 1656 1466 916 848 976 648 2282 2028 1802 1646 2312 1812 3180 2732 1758 1864 504 308 702 748 3534 2766 1116 1606 3600 3930 3212 3550 162 440 1718 1420 1940 1374 2070 2118 1160 922 738 874 5090 4560 3154 3662 456 418 468 590 2180 3118 2354 2056 1310 1008 2018 1484 11238 9308 6212 6610 1562 1498 3608 4408 2484 2884 3904 5872 1330 456 662 686 1010 1256 8622 7510 498 494 482 606 1524 1926 0 0 1516 1604 2358 2720 284 192 Guanosine 5'-triphosphate 4088 3752 3448 3760 4672 4222 4298 3780 5622 6218 3318 3652 4312 3504 1722 1514 5076 3788 4768 4934 3342 4502 3192 3306 3478 4088 4496 5258 4986 4330 4670 4122 5624 4224 4616 4416 5136 5428 5398 5294 4172 4348 1672 1894 1470 2162 3876 3690 2228 2160 3364 3332 0 3304 1814 1972 3504 3550 0 3316 0 2910 3466 4322 2276 2182 3362 3194 2292 2516 2116 2186 1966 2094 1756 1742 2018 2548 3090 2520 1666 1880 1298 1760 2370 2464 1232 1306 2732 2770 2024 2852 2640 2836 3666 4002 2372 2300 1350 1116 Hippuric acid 6994 6570 3102 3056 2722 3148 8566 9906 2970 4046 18978 16592 1790 1732 5920 5208 6148 7260 2050 1622 6098 6826 6476 7438 14624 14926 16344 16808 7736 7072 34382 41158 9878 9132 8750 9122 25098 24656 5316 6472 11694 10698 17098 16782 226 0 4058 4180 1742 1252 59894 60468 27096 31034 2714 4012 6958 6448 1496 1720 27630 24786 5312 3730 6590 6114 2234 1842 986 1568 5022 5802 3980 3506 1802 1992 10496 10578 9280 12456 3884 3638 2066 1470 5986 5258 1240 1248 10900 15562 4568 4086 744 592 23900 23944 2624 3370 3228 2754 Hypoxanthine 5162 5894 5426 5508 2602 3094 4160 3940 6316 6466 46448 50216 2628 3208 31002 27852 43970 42004 48624 44284 55674 55238 34388 32744 66448 61552 14950 14672 11720 11968 37446 42218 45188 43720 124236 123304 82578 77756 11100 10954 46486 38116 23764 21296 20938 19966 12312 11930 12704 9438 39532 40364 31146 34386 2514 2936 6128 5392 16198 16408 17418 19018 2090 2290 8286 8848 66382 60172 59690 60784 13916 15796 22268 20430 22152 23308 17786 16942 2784 2406 4820 4168 6204 8674 53902 55904 884 754 3426 3462 0 16038 952 1204 9706 9598 27794 26660 1618 1790 Indole 78006 74676 49844 49168 87064 84588 72202 67524 67250 68966 71968 78236 59664 58482 45984 227900 75582 0 80464 73964 63158 66352 43424 43378 57674 57190 63204 67820 72834 77532 97762 0 71214 69548 53188 56174 56582 55980 57144 59702 80126 76632 73050 71528 26962 26432 75606 75378 62568 67458 69976 67632 83478 81286 49592 45824 38240 37902 51636 46516 69510 70000 55502 57628 55284 51876 44746 52188 47392 48010 34642 38172 56692 54392 27636 28554 46166 45908 56948 58550 27540 24110 39034 39160 34478 37068 10918 10992 49460 51956 395588 65656 28608 29848 58544 56206 56096 52292 24486 25408 Indole-3-carbinol 33010 32572 23710 23216 38086 33810 31376 30064 33464 30554 34270 31198 26490 27536 22938 58218 29312 34124 35114 33838 29166 27514 21448 21866 25246 25684 28532 29262 34370 33440 41420 40032 31244 33650 25992 26034 29340 26110 27986 25318 32958 35412 30884 34286 12786 13876 33090 31920 26282 26724 31420 33314 36250 36576 26120 24590 20854 19380 24430 25296 34244 36116 24334 25724 25314 23822 21368 23488 22242 24658 19750 20648 24984 25236 14606 15794 23056 24396 27282 28188 16788 13906 19384 21956 19270 17228 7268 6262 26238 26276 103518 31128 14460 15036 27070 27542 26148 26166 13114 14586 Indoleacetic acid 4342 4462 3256 3166 3880 4340 11546 11612 3606 3454 2388 1882 3648 3276 7536 6748 3124 2552 3206 2518 2840 0 1632 1806 2008 1894 3708 3976 3860 3898 4548 4910 2868 3054 2596 2476 5406 5294 3642 3888 8554 7330 4394 4862 1424 1216 3138 2392 1696 1916 9922 8116 19656 18158 2034 2384 4566 4292 1832 1990 3112 0 3042 2436 4102 4386 2380 3014 2176 1832 2274 2016 2064 2688 910 1074 1852 2118 4762 4938 1406 1644 2290 2800 2570 2106 448 506 5346 5316 6414 6214 878 922 2502 2374 1642 2068 1366 1042 Indoleacrylic acid 84968 86754 26442 27794 25856 24844 114284 112314 36876 35676 36704 37742 24232 22626 50686 49012 24660 25404 37162 37670 112664 107788 17838 18090 10980 11032 68584 69506 48308 48620 32244 36354 33652 27152 54974 58706 31910 31812 94954 95122 76266 74666 20782 20874 45570 43536 77946 76596 19936 19996 93860 88902 35756 35840 28770 32518 110202 111906 31432 30226 41384 38880 45032 40540 49572 47918 26976 26938 45928 48696 92772 101354 17384 15876 16626 18084 68992 66666 54330 56350 42598 44452 7176 6078 37026 31212 3912 4706 165910 172620 72934 76106 24500 24638 115588 115382 63020 62614 21180 19864 Indolelactic acid 8366 7474 3504 3846 8444 8734 7890 7946 4786 5518 6540 5790 0 4602 5434 4032 6452 5292 3824 4656 11904 11506 3372 2844 5468 4920 8832 8666 5972 5688 6826 7004 4438 4706 2976 3112 6256 6146 3304 3798 6696 6716 5688 4906 1990 1542 6146 5760 4106 3716 8984 9440 8130 9072 6092 5694 3286 3238 2724 2914 6610 7608 2816 0 4430 4046 3050 3304 3042 3042 5032 4560 3086 2858 1756 1712 3316 4030 4406 3812 2714 1608 2866 3028 1882 1618 1102 1330 3196 2964 6460 4858 1508 1492 2764 2988 3054 3072 2420 2312 Inosine 804 708 820 1120 572 640 770 600 944 910 7258 8136 418 586 3920 3350 7652 6392 6942 6006 10318 9010 5628 5374 9652 11544 2214 2036 1672 2078 7676 7576 8194 5946 26578 22692 15676 13988 1560 1524 5810 4966 2764 2750 3066 2726 1550 1212 1332 1442 6574 6450 4326 5004 634 406 1034 1130 2586 3310 2878 2540 478 0 1278 1286 10258 9098 8216 8242 2684 3088 3582 3334 3760 3010 2954 4660 566 344 736 644 784 1144 8244 7534 0 0 732 614 2196 2210 0 0 1252 1828 3642 3346 264 0 Iso-Valeraldehyde 3034 3292 0 3486 4922 0 3422 3948 7996 8986 3784 4904 3724 3688 1238 1172 5892 4678 4204 5352 3334 3556 3240 2572 5426 4254 4612 6256 5442 5556 6196 8042 6394 5050 8130 6798 5594 5982 7804 9336 4674 5526 1800 1806 1662 1528 3538 3378 1940 2000 2976 4590 3400 4908 1644 1448 4218 5552 4020 3866 3008 2676 4714 4644 1946 1814 3568 3100 1878 2070 1610 1694 1382 2160 1574 1958 2410 2360 2532 2396 1186 1056 1110 1324 3398 15100 1190 1178 2632 1992 2718 2322 2066 2252 5446 5022 2328 2602 986 0 Isobutyric acid 5194 4836 5136 5752 7188 8088 6406 5756 13798 11298 7276 7470 7888 8448 2980 1556 10944 9408 9208 7332 8648 7726 5252 4386 9274 7094 8844 8188 12874 11094 10654 15440 10594 11236 16680 16990 11660 12898 10924 17254 7984 8994 2656 2218 3048 2340 5908 7382 4792 4656 8376 5820 6228 9112 2270 1832 7436 7030 6272 6956 4892 5098 11526 11710 3198 4664 5506 6456 3334 3780 3150 2862 2606 4326 2154 2602 4200 3348 3912 7256 1630 2078 1898 1974 5924 4772 1462 1748 4266 3488 4718 4970 3654 3130 7642 8628 4216 3314 1670 1466 Isovalerylcarnitine 22710 20946 16798 16808 31860 27648 31852 32624 29422 24088 36006 20592 16410 14630 20294 21530 34204 31848 25678 28066 41534 36846 22882 25244 11836 11754 48354 47140 46744 45854 35370 33828 38350 40274 19972 20742 22658 25692 17436 17528 36024 34172 46248 46516 8962 9286 17958 16034 35624 36514 25560 24146 37116 38056 15838 16258 25540 22676 17172 17514 21054 33510 18610 16066 14750 0 20510 21220 17990 15682 28494 29948 17148 17020 12532 11108 14174 15714 40538 41918 16018 14386 14482 13840 8594 8448 5974 5416 14566 13048 40816 37714 22304 20962 12742 13672 10754 10218 14094 14104 Kynurenic acid 2576 2244 1400 1446 2440 3090 2206 2354 1726 1440 1834 1992 1452 1380 1380 1268 1942 2470 2116 2122 2046 1742 3168 2838 1996 1700 3712 3450 1658 1592 4024 3362 3180 3312 1124 1454 2610 1924 1258 1584 3258 2934 2348 2264 636 598 3030 1838 2760 2252 2760 2988 2082 2668 2492 2384 1256 1224 1190 1236 2312 1936 1626 1976 1612 1788 1546 1736 1772 1420 1474 1520 1650 1760 852 1106 2506 2468 1696 2178 1682 1566 1444 1658 1172 1176 794 878 3178 3200 2268 2672 1600 1314 1400 1352 1324 1572 1458 1702 L-Acetylcarnitine 62538 61900 45950 40856 61928 58864 57000 54764 34408 30668 43292 53390 83048 46652 35018 33440 47354 45720 41536 47296 60312 63368 12010 15590 63944 69472 42076 43058 47776 47688 41322 36646 45048 41304 37700 35274 76982 78490 32588 36050 44324 48564 59398 57890 11586 7772 58408 52716 25596 39204 59868 58454 48530 49110 17878 17582 31396 34090 27722 28744 60496 55832 43084 45404 63342 71576 49274 50496 59004 47738 26470 28032 41986 54486 17782 15434 40516 29954 34262 35490 5526 8234 18340 12090 10800 9654 8972 9080 59870 56604 37870 35200 23706 19760 46978 54806 46380 49964 10236 10538 L-Arginine 9320 9300 7876 7812 7680 8330 9998 11088 13696 12778 12232 12368 12676 12360 8348 9180 13040 14318 11102 11824 17032 16502 15106 14396 12560 10870 13464 12776 11590 12656 11256 12620 16528 16282 14570 15028 13030 12594 14250 14436 17298 16292 12004 11814 13724 12210 8868 7868 14934 12182 10494 10110 9412 9740 9820 10462 9392 9298 15026 14164 10888 10956 12902 11496 13360 13178 14208 14542 13900 15670 17086 16070 17018 16450 9310 10022 15660 13528 10968 9938 6392 6488 10284 10762 12790 11304 9018 9736 8832 8302 12916 11586 10254 9306 15646 16710 9074 8390 11156 10810 L-Aspartyl-L-phenylalanine 57784 61650 24188 26566 35616 37048 37522 38964 29868 31742 43038 46650 48700 44704 50414 50028 48080 42762 31160 33170 43512 47016 39808 40268 56978 53106 55350 59990 28914 27926 57444 54920 60236 60098 32906 33352 90756 96668 73616 66676 41970 37214 27362 25616 24634 26270 20134 20152 19148 22124 51020 51476 19516 15334 22590 23368 17440 16146 18966 19210 35358 34140 40898 41778 47064 56972 34528 36808 19844 18878 28556 33306 29632 32780 32390 30802 24666 26662 37276 37774 19262 18410 25526 24926 16580 16412 24206 23602 22642 23322 23582 23252 9802 8856 37300 36428 18964 21744 9012 8558 L-Carnitine 55314 55882 57818 51414 49438 51628 65476 65300 48874 46822 52750 55548 43698 45488 31586 34628 50948 52560 46096 45958 60784 59508 36238 36990 34820 35608 38102 39042 58204 57320 52862 51658 54670 54452 49464 50170 39208 39010 48828 48664 44474 44012 61218 59956 41564 43694 42402 44036 46478 47794 63386 62382 58568 56048 40782 43650 71558 69604 61682 58144 58174 56168 52752 51060 46094 47242 52848 57334 55508 52088 56944 51642 49328 49668 34884 36090 50842 46602 47966 51158 25356 26376 39464 38756 46444 47876 28146 27022 41238 40000 56044 55302 44276 46182 61906 57066 49402 50518 31776 29238 L-Histidine 3318 3376 4164 3922 4856 3566 4308 4332 3938 3740 3552 2776 3656 3524 2918 3012 3616 3742 3480 3304 3368 3942 3224 3594 4086 4156 3474 3322 3796 3522 5324 4330 4396 5228 3602 3986 3822 3634 3138 3482 3604 4274 4684 3416 3402 3274 4470 4586 3202 3898 4254 3852 3032 4082 2766 3140 3188 3510 3478 3498 3358 2902 3032 3386 4390 3856 3284 3412 3642 3934 4080 3954 4512 3728 3284 3572 3608 3520 3364 3078 2992 2652 3284 3816 3104 3008 2896 2602 2764 3430 3252 3246 2782 3196 3708 3438 3604 3290 3144 3752 L-Kynurenine 9632 8878 8252 8462 10382 10416 7406 7676 6312 6670 8216 9304 5172 0 7548 7320 7572 7772 6196 6258 10426 8772 4028 4616 5106 6092 12322 12394 6332 6910 11528 10652 7574 8252 8490 9760 6960 5884 6448 5890 7704 7378 6480 6790 2942 2828 5930 5776 10200 9298 10234 9190 10322 9798 6530 6550 6852 7152 5916 6098 9024 10010 5786 5312 9916 9174 9916 7344 7458 6148 5196 5418 6678 5954 3502 3804 9018 10230 5702 6574 6792 7236 5316 4984 6530 5972 2430 2150 9718 8194 8408 7878 3036 3188 6300 5820 4376 4932 3534 4060 L-Norleucine 10126 11194 4112 3962 10452 9612 9606 8838 17506 14304 4524 3794 19510 19872 11776 12060 8614 9168 12692 12764 8408 8098 3108 2954 16488 14250 7044 7460 11616 10876 2948 3654 4738 5854 19008 18490 11496 11836 21258 20864 12042 14040 15032 14186 8034 9520 4348 4126 13274 13684 9380 7326 15056 14646 13088 14606 3840 5842 12034 10760 5708 3960 14238 14166 4378 4874 8148 8238 21260 20088 4474 4504 5190 5210 10092 10876 11072 9424 6686 7766 5628 5114 2182 2310 16676 13794 4450 4430 10458 11780 13394 15104 6808 6884 7522 8736 4222 3678 5450 5958 L-Phenylalanine 336202 327194 296768 294850 313204 330424 314182 328746 303556 288460 287518 290824 243084 271492 246130 246330 312230 291346 319292 304216 300936 295880 235706 226930 326750 329312 290902 291714 290196 291232 405058 382998 383534 374300 271362 293666 316828 320078 338812 351920 309414 292386 287600 292670 187292 182340 272386 273482 360548 340714 277622 304134 282198 296760 203830 203294 225038 225520 269454 277956 281176 282796 282362 274580 303720 284732 274038 264650 266490 257750 222806 214142 310026 301330 202290 202046 251694 247118 272334 268160 189310 181392 192626 193266 189794 192808 112076 113264 300024 308536 258718 268648 185522 183000 296014 302218 248458 246344 149558 149008 L-Proline 3298 3390 3138 3304 3040 2800 3654 2982 2940 2362 2606 2688 2670 2934 2380 2012 2864 2446 2518 2394 2906 2924 3366 3120 2370 2186 2862 2790 3026 3214 4324 4026 3212 2730 2038 2218 3202 2920 3246 3138 4158 3354 4098 4304 1946 2644 1798 1958 2914 2390 3798 3092 4008 3778 3126 3006 3112 3304 3976 3076 2750 2908 2824 2862 2754 3402 2952 3108 2876 2662 2284 2180 4318 4442 2698 2308 3078 3566 2080 2180 1632 1994 3630 2554 1966 1966 1754 2118 1906 2594 3632 3004 3054 2000 2980 3144 2052 2438 2114 1876 L-Sorbose 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 151654 147128 0 0 0 0 178552 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 137730 0 0 0 0 0 0 0 0 126720 0 162864 0 0 0 0 0 131152 163738 160374 0 152136 0 0 161914 153366 0 170810 0 0 0 0 148980 146950 0 0 0 125120 0 0 130218 0 129940 124660 135874 134078 148974 149366 106044 0 0 0 0 0 158436 154582 148388 0 0 0 115854 116386 L-Tryptophan 334632 303486 257406 251066 361988 361580 307564 299742 303460 298384 342950 345368 267544 275082 231692 227222 329844 326300 355336 339134 312396 319612 234428 229380 285956 276598 322944 305586 357704 368370 450760 441386 359530 344366 267522 277220 298826 297094 288350 299192 375308 345116 354466 347150 145298 149408 355430 355496 316946 308850 336908 343286 396188 382584 257930 256542 213520 217766 262752 258382 342906 340072 270078 284898 294388 263950 258796 258970 255180 249176 184736 206566 280084 279890 161744 157356 258032 254150 285328 297774 151214 154904 209690 226858 211874 199738 68194 68672 280718 283782 340342 342802 177448 176230 319062 300300 295794 290896 141180 149816 L-Valine 9546 9780 5888 7710 6338 5926 12784 12628 7128 5834 8426 9276 7964 6462 7050 7858 7778 8892 16838 17266 6138 7052 7908 6466 6570 6084 7428 8396 7778 7440 6428 7316 8776 8520 9504 9810 7080 7988 8210 9552 8996 8124 6820 7736 5486 6438 8520 8810 8004 7864 11842 12700 9376 11236 7592 6222 10850 11056 7998 8838 7122 8012 7376 7110 7010 6774 9290 8070 15760 14634 6894 6758 11038 9770 6208 6708 6580 7174 5454 5272 3858 4278 6260 7034 6022 6844 5538 4484 10622 9164 8256 7012 6702 6948 8182 8650 7902 7874 5726 4336 m-Coumaric acid 35096 33206 30522 29902 34532 32126 30218 24228 33960 33994 0 15702 6294 27288 24668 24028 30628 31280 30050 30798 23762 25162 30500 0 32768 34336 29532 29068 29940 28730 51370 48760 38508 38964 29854 30900 34670 34252 34678 34134 35782 37290 0 34116 19884 20416 29338 29032 32550 38850 36680 34344 31010 33128 24970 23716 26176 27730 36948 36138 22908 23470 29126 30078 33696 0 26158 28090 0 0 21444 21514 35540 0 14230 0 32114 25824 21318 23746 21350 22792 10976 22782 19544 19190 10052 10956 20780 0 0 28502 21132 19348 28772 27744 23134 24958 16836 16654 N,N-Dimethylformamide 17198 15870 31068 31586 16222 15082 13410 13334 11786 12598 12720 12940 6948 15614 22324 21928 23120 20790 14890 15990 16838 18336 17714 16170 0 25948 13192 14370 1900 3208 14158 14340 18020 17876 15188 17724 20078 21160 4774 4406 15602 16818 21562 20684 0 22964 10002 14132 77806 87266 17212 15856 7948 8126 19026 16944 27310 0 31618 32302 17964 17706 20464 19480 16194 10254 26066 0 0 23266 7264 8660 14390 14122 0 42210 15872 15154 63990 63520 3708 3966 23574 19894 38906 39382 1744 1830 16610 14502 16792 13710 30528 28420 14884 17242 0 20122 4708 4652 N-Acetylputrescine 0 1034 1626 1478 0 1078 794 1300 822 0 714 996 1450 1606 988 900 1014 962 0 1110 1144 0 1032 932 1142 976 960 0 850 664 886 1038 0 1096 1660 1510 882 638 1054 1074 1256 1072 1406 1480 3700 3174 884 848 4038 4512 1150 978 1326 930 990 1052 2076 1686 1874 1558 1352 1292 1580 1724 1332 1076 2514 1868 1096 0 1956 1842 0 1084 3336 3102 1396 1126 1726 2790 3000 2708 3318 2604 1966 2156 2120 2684 1448 1390 0 970 2546 2192 1086 1118 2204 1674 1946 2092 Norepinephrine 6492 0 7048 7526 7592 6356 3892 3516 5862 6160 9216 11654 1776 1212 11622 12642 11368 10946 8836 8174 0 4854 7352 7564 5910 4566 17390 18422 16370 14722 7704 7334 20182 19872 7148 8850 16038 17286 13218 13866 26110 25358 11294 11108 4596 4748 7880 7390 11828 10886 11240 10772 12414 13260 4340 3892 12560 12844 16762 18124 5074 0 11552 11044 1674 1940 3614 3374 5072 5394 3230 3130 5668 5788 4102 3718 8340 7784 11778 11152 2804 2352 10618 11132 2418 3280 5552 5618 5242 5532 10210 11136 9126 9084 9926 9998 4330 3946 5716 5454 o-Tyrosine 35162 35018 33868 32438 36776 35346 31592 30608 36528 32892 0 29990 17322 30226 27484 27432 33628 33672 31334 32214 26766 26970 33344 36860 35682 34878 30974 32576 32466 30210 56718 52156 40816 38186 32316 32170 33634 34790 35882 37350 37692 39326 39270 41794 21764 19476 30024 27094 0 0 34898 33170 32970 34548 23898 25492 27994 29490 36994 38516 24276 26050 32372 31678 36156 38796 31026 29078 32046 0 22414 24070 38704 0 0 24986 33592 31316 21108 22168 23444 24294 0 24834 21242 0 9074 11612 28798 0 0 0 0 19034 26192 0 27380 28452 17100 16922 Oxypurinol 2380 2220 2530 2128 2552 3106 2080 2756 3302 3134 1598 2078 0 2116 1322 1476 2798 3502 2750 1928 2278 2032 1836 2598 2390 2780 2202 2222 2646 2838 2984 2626 4040 3512 1970 1972 3130 3390 1790 1988 2554 0 1840 2128 1958 1484 3322 2618 1760 2640 2638 2618 2254 2014 0 928 1358 1602 2586 2078 1810 1534 2040 2280 1392 1996 3054 2646 1910 1670 1880 2434 2964 3974 2300 2052 1998 1760 1938 2114 998 1188 1894 1616 1226 0 666 0 1002 1124 0 1166 1230 286 1900 1716 1434 1184 712 1008 Pantothenic acid 6278 6532 5298 6042 5150 6930 5554 5262 4716 4630 3026 3422 2798 2936 4534 4796 3642 3478 7258 7984 3652 3732 4332 4108 4826 4490 4416 4392 4492 4098 6354 4896 4248 4008 4068 3310 4748 4952 4714 4540 4070 3530 3074 3586 1592 1754 2570 2824 3278 2942 4620 5120 6640 6718 3176 3670 3694 3362 3288 4402 3332 2902 3308 3230 3834 3684 3106 3280 4274 5112 2512 2258 4242 5416 2250 2380 3676 5160 5010 4674 2206 1994 1756 2198 2348 2794 1348 1308 5526 4378 4526 4866 2534 2508 2442 2792 2694 3446 1898 1350 Paracetamol sulfate 0 0 0 0 0 0 0 0 0 0 0 0 0 148 2294 2894 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2504 3650 0 0 0 0 0 0 0 0 5016 5176 0 0 0 0 0 0 0 0 0 0 0 0 0 0 260 160 0 0 20278 18590 3404 3686 0 0 0 0 0 0 490 664 0 0 0 0 3490 3404 0 0 0 0 0 0 0 0 0 0 0 0 1844 2282 0 0 0 0 Paraxanthine 205626 205602 15216 15906 96814 85848 187744 189208 147918 148894 294112 287732 2870 2628 122988 125312 64136 62068 42198 47538 198204 205970 86932 89890 380094 378380 268078 280268 86060 82516 260212 265790 112724 111608 186832 189852 36460 43656 117438 127350 33594 32012 119026 124928 5426 4818 9104 8536 126760 128362 92102 85442 66860 67818 74036 73752 59774 62636 89116 77824 279258 284132 75474 72572 43560 39078 95710 97244 47786 55350 165374 152376 40058 45382 24388 24524 76822 78976 53450 53418 166156 160086 59150 73236 152964 143184 24560 22730 180618 171172 4062 4044 2188 1774 552 808 2134 1998 96380 88720 PC(18:1(9Z)/18:1(9Z)) 0 710 78364 76556 0 0 1682 0 0 0 0 0 0 0 0 62494 82530 81794 70220 74212 75926 73692 80656 83146 85310 89392 73920 67458 72324 67260 71006 71382 85938 57644 51486 67938 70866 57878 55004 56844 58534 62778 70758 73818 70696 63372 61376 58424 61594 60796 64062 78414 75830 70228 83660 85892 63922 87722 90724 86334 68136 62174 53654 59458 72358 77376 88092 98838 104218 94316 75380 53354 48778 58860 64230 72524 71194 86036 98294 101582 0 98014 79024 90600 80992 81270 79380 82634 81474 80800 61256 55712 0 39368 44708 74858 94158 87918 78824 62124 Phenylacetaldehyde 17008 17492 8048 6800 17374 17720 20762 16936 15138 15914 14070 17576 12808 22924 9682 8916 17508 13286 15174 11504 15332 13608 8966 6706 13630 10564 16834 17396 17182 14424 16796 21030 15488 13846 17062 16508 20468 28704 9148 9416 18054 16660 10934 11290 3622 4058 18876 19744 8792 10568 31078 23408 19612 18750 9654 9828 9666 8746 14734 12202 16034 16538 13392 13686 12466 19300 16000 13234 15256 14264 5274 5470 12082 11938 0 6868 9556 10296 13460 27232 4726 3226 6306 6088 27956 18642 2840 3228 11568 12390 12934 11068 4068 4328 16878 15304 12734 12602 3634 3338 Phenylacetic acid 3036 3226 2614 1972 2942 3098 2728 2958 3380 2608 2426 2384 2014 2256 3588 2176 2500 2212 2738 2956 3550 2740 2484 2890 2702 2792 2922 3144 3194 2640 2846 2254 2544 2578 2518 2164 3058 2646 2722 2336 3324 3304 3082 2804 1886 2360 3212 3428 2458 2418 3374 3274 2548 2982 2926 2474 1946 1730 1712 2194 2490 2412 2890 2806 2060 2066 1808 2004 2040 2172 2040 1804 2538 2098 2548 2104 2012 1690 2266 2316 1390 3080 2334 2118 3150 2166 1944 2454 2574 2194 2658 1998 2174 2852 2618 2486 2370 2404 2468 2506 Phenylpropiolic acid 5896 5934 5540 4352 6616 5502 4264 4936 6426 5700 4626 4908 2584 4700 3772 3736 4994 5952 5770 5382 4186 4650 5274 6016 5620 5214 4780 5894 4902 5324 8786 8562 6798 5508 5376 4010 4518 6272 5488 4810 6186 6184 6842 6082 3596 3236 4976 4796 5082 6070 5648 5214 5840 5118 4268 4112 4510 4778 4854 6700 4046 3864 4636 5218 5342 6278 5178 4796 5374 4342 4434 3186 6024 7766 3866 3966 4800 4384 4034 4252 3080 3552 4090 3268 2984 2914 2086 2226 3744 4110 3718 3402 3252 2562 3844 4940 3796 4412 2908 2786 Pipecolic acid 3884 3686 2676 2230 2296 2342 2208 2152 2922 2082 2134 2560 2766 1998 1898 2226 2214 2888 2150 2324 2824 2858 1254 1302 2524 2074 2324 2612 3182 3236 2386 1740 1898 2250 2610 2808 2230 2384 2460 2114 3312 3330 2540 2422 2050 2144 3134 3386 1756 2418 4158 4288 2406 2782 1826 2056 2006 2064 2194 2198 2182 2294 2072 2128 2686 3054 2152 2812 3452 2840 2898 2610 1656 1454 2344 2140 2892 2930 3154 3418 1632 1400 2768 3086 2142 2174 1408 1572 2134 2062 3024 3352 1554 1588 2422 2420 2026 2584 1282 1436 Pregnenolone 43692 35576 11902 13306 33212 36938 39790 41300 15544 11762 9650 7410 10336 12142 11902 10666 8744 7920 6384 6306 6034 6514 11796 12064 8488 10666 9368 7738 6348 6972 6452 7118 4590 4252 10598 9358 7772 8302 9858 10186 5952 6260 8700 9178 10246 9262 5292 5100 14036 14508 12870 13392 9812 11840 19374 13868 10086 12662 12026 12918 11932 15374 11210 10910 14388 13558 11230 14070 12352 13404 13692 15574 9472 8922 19700 23316 16786 21034 14832 13166 6056 5582 8196 7034 55640 57758 6370 9070 17122 8580 13274 13484 7484 10190 14542 10794 9518 10946 9136 7796 Pyridoxamine 2388 2618 3094 2726 1994 3092 3158 3010 1868 2334 3144 2878 1312 1354 2906 3220 2756 2838 1306 1912 4198 4352 1556 1460 1748 1306 8506 9620 4350 4322 2670 2532 2868 2696 2744 2764 2010 2256 2810 2764 2046 2010 2750 2672 964 1224 1300 1170 2310 3344 4354 5268 5142 4634 1966 2950 2512 2658 1594 1174 3446 3056 1366 1398 2098 1692 1758 1664 1834 1826 4276 3534 1448 1630 1122 1052 2578 1450 3174 3226 1562 1286 1556 2178 1816 1526 834 526 3358 3090 2782 2330 1014 1498 1230 1674 1404 1456 1632 1392 Pyroglutamic acid 8776 10522 5434 4248 1452 1404 14270 15850 6254 7746 6588 7598 3256 3476 10092 10366 1780 2112 666 988 6026 5722 6234 5222 13764 11920 4252 4762 2550 3390 16210 15482 4924 5310 20988 19658 10404 11400 14074 13072 3270 2862 8562 7322 770 798 4916 4554 3108 4482 10930 10332 0 7476 1372 1028 7288 6536 2726 2520 13246 10794 3496 3230 8122 7726 1514 1090 1006 820 7924 6730 6218 7474 7808 7332 5916 5172 7582 7194 4342 5008 3652 3942 12388 9562 1558 2270 11334 10422 16154 13742 2046 2106 3062 2762 6908 7796 2022 2340 Serotonin 7960 8198 5554 6952 7714 7172 6370 5560 8360 7746 5754 6030 7694 8034 2054 2900 8270 8748 8004 6266 10518 11692 5590 6084 5650 7170 8726 9178 5320 5238 6552 7182 8738 8368 9322 10458 8782 9080 6636 0 10654 11122 4632 4166 9510 8988 7264 6568 10586 11816 4010 3286 9052 9178 3216 3468 1922 2024 11802 11402 3620 3614 10772 11664 5400 5334 4114 4750 11144 10702 12064 13828 7480 7008 3362 2898 9322 7704 5776 5186 2012 1396 6832 7052 8996 8878 5784 5496 2776 2312 5504 5272 3654 3126 19404 17060 4726 4386 7130 5366 Sphinganine 68062 67006 64776 66706 103132 100984 89378 81496 53630 55560 96404 85228 92156 101646 50744 49318 47088 45428 110024 107896 83354 78076 80472 77812 61810 65290 56286 51198 73982 71784 60572 60400 59312 58550 74358 69758 62708 62902 57190 56530 64708 67718 73964 75346 55352 57316 66634 65948 83592 82212 80526 84220 97148 93530 101102 94134 62186 57344 61716 62170 110380 112424 74612 76106 64586 66270 60972 66802 54804 64000 102166 97958 50280 45656 57040 65530 62202 61728 81688 85112 56512 50634 59856 63354 199524 142024 76712 53244 54660 57534 54492 50512 48764 50168 47502 46804 49810 51996 76576 62508 Thyroxine 4180 3936 1928 1814 4048 3668 3054 3878 3032 2954 3452 3030 3234 4302 2494 3330 2580 2286 3282 3408 3176 3138 2090 2436 2802 2802 2140 2214 3344 3352 2718 2730 2346 2504 2568 1988 2714 2394 2164 1866 2720 2320 3608 3798 836 996 3316 3454 2584 1958 4356 4994 3666 3200 3400 2620 1468 1474 2082 2052 4190 3474 3252 3170 3156 3360 3444 2962 2728 2892 2018 2130 2722 2862 1726 1868 2540 2340 2182 2546 946 754 1546 1696 5108 3132 0 0 2486 2496 2150 2802 1320 1288 2900 3418 2446 2284 1812 1418 Traumatic acid 878 670 1194 0 0 0 734 748 878 1008 1334 178 650 1382 1072 1276 822 846 640 540 724 758 0 1398 630 724 0 424 252 648 920 472 760 320 0 938 844 0 938 1372 820 0 1138 832 1300 1856 854 678 1764 1534 464 502 0 356 670 1212 3224 2626 2040 1698 202 1124 698 278 868 992 912 462 1048 830 1576 1698 2302 1594 3496 3258 1754 1512 1572 1932 1842 2440 2684 2586 5016 4950 4198 5028 2972 2636 1298 1168 2132 2614 1472 1858 1066 1040 3150 3442 Trimethylamine 85810 96454 21526 24744 24236 20862 129876 136486 40378 38754 38512 40280 20064 20478 46456 53120 20542 18624 35294 37746 126508 140612 19200 18154 7706 5922 81096 84504 48204 48734 37256 45146 31496 28914 68764 57420 32626 32874 103174 107202 88172 88766 18630 15834 45768 45696 94818 79054 16044 14894 109190 95182 32948 29514 27098 28786 143344 0 28910 26426 44254 42078 46902 37352 52554 53928 0 26118 53750 49902 118340 106024 12096 11234 16538 16162 68792 78174 59252 62348 46222 45880 5408 4244 34890 29408 3922 3990 242776 206454 75412 83070 26304 22068 131672 129398 71074 71004 17052 15298 Urea 4744 4818 6452 8032 5402 4708 5034 5268 5322 4792 5592 5720 5160 6450 5690 5650 5592 5620 6496 6640 5322 4846 5346 6390 5326 5324 5728 5564 6328 5552 9748 9744 7680 7092 6760 7302 8270 9556 5822 5280 10338 9370 5690 6300 5294 5000 5886 5796 7590 7000 6374 6256 7372 7296 6926 7262 5808 6026 6948 6762 5532 5444 5636 4992 5688 6290 5772 6244 8616 8692 6282 5810 6614 5796 4486 4120 7006 6388 7860 9136 5802 6290 6076 4876 8408 8660 5036 5238 6918 8324 11514 12950 6042 6836 4112 3732 4378 4812 5214 6168 Uric acid 146992 145122 221760 209682 171946 162426 216122 222106 146152 154804 146046 168924 187256 111336 44676 46908 145386 151216 55934 63910 179888 188714 57530 68882 46800 44348 148200 150494 185244 177080 166034 163654 148970 138588 69178 65582 125788 131028 20092 21006 143848 147416 156384 168930 62854 60040 80402 80842 54298 75350 182746 196762 249106 269918 131598 134354 181892 184496 51258 52818 198060 186512 46790 51800 176766 195970 192748 197816 138578 111468 174674 171840 163892 200230 70886 67996 193498 140640 135598 149218 74658 105132 186864 132544 74340 69288 2082 1560 120730 122416 151932 154738 36392 30028 98518 113994 95598 107272 14792 13378 Uridine 4084 5072 5516 4032 4022 4384 4226 3926 3510 3458 4226 3806 3380 3952 5204 5516 2864 3022 3800 3332 4016 3592 5060 5468 4182 3760 3222 3338 2772 3030 2932 2688 2764 3116 2618 3330 4488 3922 2840 3126 3112 3044 4462 4848 6216 5910 3746 3586 4840 5108 3834 3420 3898 3790 5252 5218 4766 5342 2246 2848 3652 4264 2982 3028 3708 3646 2586 3126 2990 3134 2992 3370 3656 3984 4238 3792 3108 3720 5242 5346 6812 5754 4332 4662 4130 4114 5512 5120 4732 5098 3468 3892 4806 4460 3764 4666 4900 4572 5990 5634 Valeric acid 1998 13794 3194 2728 2776 2876 2250 3346 5578 7916 2596 2822 3906 4686 0 1024 4206 7076 5212 6992 2386 2108 2234 1936 2964 3648 4776 4244 4968 8872 4814 5164 4146 4392 6120 6202 5738 5948 6168 6424 5312 4782 1260 1196 0 1794 2692 2868 2114 1432 3622 3096 3264 2224 1144 0 3206 3246 3532 3184 3628 2028 4902 4208 1752 1486 3800 3230 3178 1992 1324 1426 1348 1278 7808 1572 3048 1928 3650 3064 1182 0 0 1160 3370 2412 834 0 2354 1720 1836 1886 1388 2178 4526 5384 1254 1408 0 698 MS_METABOLITE_DATA_END #METABOLITES METABOLITES_START metabolite_name RT [min] m/z meas. M meas. Ions MS/MS Molecular Formula AQ 1-Methyladenosine 6,59 282,11973 281,11245 [M+H]+ TRUE C11H15N5O4 2110 2,2-Dimethylsuccinic acid 13,91 147,06525 146,05797 [M+H]+ TRUE C6H10O4 2120 2-Hydroxycaproic acid 13,18 133,08597 132,07869 [M+H]+ TRUE C6H12O3 2120 2-Pyrrolidinone 2,6 86,06028 85,053 [M+H]+ TRUE C4H7NO 2100 3,4,5-Trimethoxycinnamic acid 9,64 239,09129 238,08401 [M+H]+, [M-H2O+H]+ TRUE C12H14O5 2110 3,5-Dimethoxyphenol 9,69 155,07037 154,0631 [M+H]+ TRUE C8H10O3 2110 3-Hexenedioic acid 3,39 145,04944 144,04216 [M+H]+ TRUE C6H8O4 2120 3-Indolepropionic acid 11,56 190,08633 189,07908 [M+H]+, [M-H2O+H]+ TRUE C11H11NO2 2120 3-Methylindole 7,41 132,08074 131,07346 [M+H]+ TRUE C9H9N 2120 3-Methylxanthine 6,4 167,0564 166,04912 [M+H]+ TRUE C6H6N4O2 2120 4-Aminohippuric acid 6,46 195,07396 194,06669 [M+H]+ TRUE C9H10N2O3 1110 5-Hydroxyindoleacetic acid 6,51 192,06563 191,05836 [M+H]+ TRUE C10H9NO3 2120 5-Methoxytryptophan 7,42 235,10781 234,10053 [M+H]+ TRUE C12H14N2O3 2110 5a-Androstane-3b,17b-diol 18,59 293,2478 292,24052 [M+H]+ TRUE C19H32O2 2020 9-Methyluric acid 6,43 183,05124 182,04397 [M+H]+ TRUE C6H6N4O3 2120 Acetaminophen 7,35 152,07062 151,06341 [M+H]+, [M+Na]+ TRUE C8H9NO2 2120 Acetaminophen glucuronide 6,54 350,0848 327,09553 [M+Na]+, [M+H]+, [M+K]+ TRUE C14H17NO8 2120 Acrylamide 8 72,04453 71,03725 [M+H]+ TRUE C3H5NO 2120 All-trans-retinoic acid 14,81 301,21644 300,20913 [M+H]+, [M-H2O+H]+ TRUE C20H28O2 2120 Alpha-N-phenylacetyl-L-glutamine 8,48 265,11824 264,11104 [M+H]+, [M+Na]+, [M-H2O+H]+, [M+K]+ TRUE C13H16N2O4 2110 Aspartame 6,67 295,12898 294,1217 [M+H]+ TRUE C14H18N2O5 2110 Azythromycin 14,03 749,51226 748,50498 [M+H]+ TRUE C38H72N2O12 1100 Benzocaine 8,75 166,08632 165,07905 [M+H]+ TRUE C9H11NO2 2120 Benzoic acid 4,35 123,04397 122,0367 [M+H]+ TRUE C7H6O2 2120 Caffeine 8,17 195,08771 194,08048 [M+H]+, [M+Na]+ TRUE C8H10N4O2 2120 Cinnamic acid 6,57 149,05972 148,05241 [M+H]+, [M-H2O+H]+ TRUE C9H8O2 2120 Cortisol 11,23 363,21672 362,20945 [M+H]+ TRUE C21H30O5 2120 Creatine 2,6 132,07675 131,06948 [M+H]+ TRUE C4H9N3O2 2100 Creatinine 2,59 114,06619 113,05892 [M+H]+ TRUE C4H7N3O 2100 Cyclohexanone 15,4 99,08071 98,07343 [M+H]+ TRUE C6H10O 2020 D-Alanine 7,49 90,05234 89,04507 [M+H]+ TRUE C3H7NO2 2110 Deoxycholic acid glycine conjugate 13,85 450,3218 449,31452 [M+H]+ TRUE C26H43NO5 2120 Diacetyl 15,08 87,04424 86,03696 [M+H]+ TRUE C4H6O2 2120 DL-2-aminooctanoic acid 8,25 160,13331 159,12604 [M+H]+ TRUE C8H17NO2 2120 DUMP 3,48 309,04937 308,04209 [M+H]+ TRUE C9H13N2O8P 2110 Glycerophosphocholine 3,48 258,1103 257,10303 [M+H]+ TRUE C8H20NO6P 2120 Glycyl-L-leucine 6,13 189,12354 188,11627 [M+H]+ TRUE C8H16N2O3 2120 Guanine 6,18 152,05676 151,04949 [M+H]+ TRUE C5H5N5O 2100 Guanosine 5'-triphosphate 13,99 524,00034 522,99306 [M+H]+ TRUE C10H16N5O14P3 1000 Hippuric acid 8,57 202,04758 179,05834 [M+Na]+, [M+H]+ TRUE C9H9NO3 2120 Hypoxanthine 6,19 137,04573 136,03845 [M+H]+ TRUE C5H4N4O 2110 Indole 7,41 118,06506 117,05778 [M+H]+ TRUE C8H7N 2120 Indole-3-carbinol 7,41 170,06007 147,06962 [M+Na]+, [M-H2O+H]+ TRUE C9H9NO 1020 Indoleacetic acid 10,69 176,07067 175,0634 [M+H]+ TRUE C10H9NO2 2120 Indoleacrylic acid 7,96 188,07063 187,06336 [M+H]+ TRUE C11H9NO2 2120 Indolelactic acid 9,88 206,08123 205,07387 [M+H]+, [M-H2O+H]+ TRUE C11H11NO3 2120 Inosine 6,19 269,08812 268,08085 [M+H]+ TRUE C10H12N4O5 2110 Iso-Valeraldehyde 15,71 87,08063 86,07336 [M+H]+ TRUE C5H10O 2120 Isobutyric acid 13,89 89,05985 88,05258 [M+H]+ TRUE C4H8O2 2120 Isovalerylcarnitine 7,77 246,17007 245,16279 [M+H]+ TRUE C12H23NO4 2120 Kynurenic acid 8,08 190,04997 189,0427 [M+H]+ TRUE C10H7NO3 2010 L-Acetylcarnitine 3,39 204,12314 203,11587 [M+H]+ TRUE C9H17NO4 2120 L-Arginine 1,7 175,11904 174,11176 [M+H]+ TRUE C6H14N4O2 2110 L-Aspartyl-L-phenylalanine 7,42 281,11331 280,10606 [M+H]+, [M-H2O+H]+ TRUE C13H16N2O5 2120 L-Carnitine 2,56 162,11252 161,10524 [M+H]+ TRUE C7H15NO3 2120 L-Histidine 1,66 156,07683 155,06955 [M+H]+ TRUE C6H9N3O2 2120 L-Kynurenine 6,52 209,09217 208,0849 [M+H]+ TRUE C10H12N2O3 2110 L-Norleucine 8,6 132,10189 131,09462 [M+H]+ TRUE C6H13NO2 2120 L-Phenylalanine 6,57 166,08623 165,07895 [M+H]+ TRUE C9H11NO2 2120 L-Proline 2,73 116,07058 115,06331 [M+H]+ TRUE C5H9NO2 2120 L-Sorbose 2,37 203,05267 180,06309 [M+Na]+, [M+K]+ TRUE C6H12O6 2120 L-Tryptophan 7,41 205,09715 204,08987 [M+H]+ TRUE C11H12N2O2 2120 L-Valine 2,95 118,08622 117,07894 [M+H]+ TRUE C5H11NO2 2120 m-Coumaric acid 4,39 165,05466 164,04738 [M+H]+ TRUE C9H8O3 2120 N,N-Dimethylformamide 4,38 74,06022 73,05294 [M+H]+ TRUE C3H7NO 2120 N-Acetylputrescine 2,63 131,11789 130,11062 [M+H]+ TRUE C6H14N2O 2110 Norepinephrine 7,1 170,08127 169,074 [M+H]+ TRUE C8H11NO3 2120 o-Tyrosine 4,37 182,08124 181,07396 [M+H]+ TRUE C9H11NO3 2120 Oxypurinol 4,21 153,0407 152,03342 [M+H]+ TRUE C5H4N4O2 2120 Pantothenic acid 6,97 220,11806 219,11079 [M+H]+ TRUE C9H17NO5 2020 Paracetamol sulfate 7,48 232,02759 231,02031 [M+H]+ TRUE C8H9NO5S 2020 Paraxanthine 7,47 181,07203 180,06476 [M+H]+ TRUE C7H8N4O2 2120 PC(18:1(9Z)/18:1(9Z)) 17,83 786,60068 785,59388 [M+H]+, [M+Na]+ TRUE C44H84NO8P 2010 Phenylacetaldehyde 13,91 121,0649 120,05763 [M+H]+ TRUE C8H8O 2120 Phenylacetic acid 11,81 137,05969 136,05241 [M+H]+ TRUE C8H8O2 2120 Phenylpropiolic acid 4,34 147,04422 146,03695 [M+H]+ TRUE C9H6O2 2120 Pipecolic acid 3,4 130,08623 129,07895 [M+H]+ TRUE C6H11NO2 2110 Pregnenolone 18,84 317,24781 316,24053 [M+H]+ TRUE C21H32O2 2120 Pyridoxamine 6,72 169,09712 168,08984 [M+H]+ TRUE C8H12N2O2 2020 Pyroglutamic acid 8,48 130,0498 129,04253 [M+H]+ TRUE C5H7NO3 2120 Serotonin 7,21 177,10234 176,09506 [M+H]+ TRUE C10H12N2O 2120 Sphinganine 12,71 302,30553 301,29825 [M+H]+ TRUE C18H39NO2 2120 Thyroxine 11,7 777,69379 776,68651 [M+H]+ TRUE C15H11I4NO4 2110 Traumatic acid 10,48 229,1421 228,13482 [M+H]+ TRUE C12H20O4 2110 Trimethylamine 7,96 60,08091 59,07363 [M+H]+ TRUE C3H9N 2120 Urea 2,69 61,03978 60,03251 [M+H]+ TRUE CH4N2O 2000 Uric acid 3,66 169,0356 168,02849 [M+H]+, [M+Na]+ TRUE C5H4N4O3 2020 Uridine 14,36 245,07864 244,07137 [M+H]+ TRUE C9H12N2O6 2010 Valeric acid 14,26 103,07565 102,06837 [M+H]+ TRUE C5H10O2 2100 METABOLITES_END #END