#METABOLOMICS WORKBENCH vanvlit2_20210603_084718 DATATRACK_ID:2673 STUDY_ID:ST001834 ANALYSIS_ID:AN002976 PROJECT_ID:PR001158 VERSION 1 CREATED_ON June 17, 2021, 4:44 am #PROJECT PR:PROJECT_TITLE A metabolomics comparison of plant-based meat and grass-fed meat indicates large PR:PROJECT_TITLE nutritional differences despite comparable nutrition facts labels PR:PROJECT_SUMMARY A new generation of plant-based meat alternatives—formulated to mimic the PR:PROJECT_SUMMARY taste and nutritional composition of red meat—have attracted considerable PR:PROJECT_SUMMARY consumer interest, research attention, and media coverage. This has raised PR:PROJECT_SUMMARY questions of whether plant-based meat alternatives represent proper nutritional PR:PROJECT_SUMMARY replacements to animal meat. Given that food sources have considerable PR:PROJECT_SUMMARY complexity and contain a wide variety of nutrients (e.g., phenols, PR:PROJECT_SUMMARY anti-oxidants, peptides, amino acids, fatty acids, and other carboxylic acids), PR:PROJECT_SUMMARY the majority of which do not appear on nutrition labels, it is important to PR:PROJECT_SUMMARY explore expanded nutrient profiles when determining whether beef and plant-based PR:PROJECT_SUMMARY meat alternatives are nutritionally interchangeable. Important nutritional PR:PROJECT_SUMMARY differences may exist between beef and novel plant-based alternatives, given PR:PROJECT_SUMMARY their materials origin; however, this has not been thoroughly assessed. Given PR:PROJECT_SUMMARY the scientific and commercial interest in plant-based meat alternatives, the PR:PROJECT_SUMMARY goal of our study was to use untargeted metabolomics to provide an in-depth PR:PROJECT_SUMMARY comparison of the metabolite profiles of grass-fed ground beef and a popular PR:PROJECT_SUMMARY plant-based meat alternative. PR:INSTITUTE Duke University PR:LAST_NAME van Vliet PR:FIRST_NAME Stephan PR:ADDRESS 300 North Duke Street, Durham, North Carolina, 27701, USA PR:EMAIL stephan.vanvliet@duke.edu PR:PHONE 12177785001 PR:FUNDING_SOURCE No funding was received for this work. #STUDY ST:STUDY_TITLE A metabolomics comparison of plant-based meat and grass-fed meat indicates large ST:STUDY_TITLE nutritional differences despite comparable nutrition facts labels ST:STUDY_SUMMARY A new generation of plant-based meat alternatives—formulated to mimic the ST:STUDY_SUMMARY taste and nutritional composition of red meat—have attracted considerable ST:STUDY_SUMMARY consumer interest, research attention, and media coverage. This has raised ST:STUDY_SUMMARY questions of whether plant-based meat alternatives represent proper nutritional ST:STUDY_SUMMARY replacements to animal meat. Given that food sources have considerable ST:STUDY_SUMMARY complexity and contain a wide variety of nutrients (e.g., phenols, ST:STUDY_SUMMARY anti-oxidants, peptides, amino acids, fatty acids, and other carboxylic acids), ST:STUDY_SUMMARY the majority of which do not appear on nutrition labels, it is important to ST:STUDY_SUMMARY explore expanded nutrient profiles when determining whether beef and plant-based ST:STUDY_SUMMARY meat alternatives are nutritionally interchangeable. Important nutritional ST:STUDY_SUMMARY differences may exist between beef and novel plant-based alternatives, given ST:STUDY_SUMMARY their materials origin; however, this has not been thoroughly assessed. Given ST:STUDY_SUMMARY the scientific and commercial interest in plant-based meat alternatives, the ST:STUDY_SUMMARY goal of our study was to use untargeted metabolomics to provide an in-depth ST:STUDY_SUMMARY comparison of the metabolite profiles of grass-fed ground beef and a popular ST:STUDY_SUMMARY plant-based meat alternative. ST:INSTITUTE Duke University ST:LAST_NAME van Vliet ST:FIRST_NAME Stephan ST:ADDRESS 300 N Duke Street ST:EMAIL stephan.vanvliet@duke.edu ST:PHONE 2177785001 #SUBJECT SU:SUBJECT_TYPE Food item #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 - GB-1 Treatment:Ground Beef RAW_FILE_NAME=GB-01.CDF SUBJECT_SAMPLE_FACTORS - GB-2 Treatment:Ground Beef RAW_FILE_NAME=GB-02.CDF SUBJECT_SAMPLE_FACTORS - GB-3 Treatment:Ground Beef RAW_FILE_NAME=GB-03.CDF SUBJECT_SAMPLE_FACTORS - GB-4 Treatment:Ground Beef RAW_FILE_NAME=GB-04.CDF SUBJECT_SAMPLE_FACTORS - GB-5 Treatment:Ground Beef RAW_FILE_NAME=GB-05.CDF SUBJECT_SAMPLE_FACTORS - GB-6 Treatment:Ground Beef RAW_FILE_NAME=GB-06.CDF SUBJECT_SAMPLE_FACTORS - GB-7 Treatment:Ground Beef RAW_FILE_NAME=GB-07.CDF SUBJECT_SAMPLE_FACTORS - GB-8 Treatment:Ground Beef RAW_FILE_NAME=GB-08.CDF SUBJECT_SAMPLE_FACTORS - GB-9 Treatment:Ground Beef RAW_FILE_NAME=GB-09.CDF SUBJECT_SAMPLE_FACTORS - GB-10 Treatment:Ground Beef RAW_FILE_NAME=GB-10.CDF SUBJECT_SAMPLE_FACTORS - GB-11 Treatment:Ground Beef RAW_FILE_NAME=GB-11.CDF SUBJECT_SAMPLE_FACTORS - GB-12 Treatment:Ground Beef RAW_FILE_NAME=GB-12.CDF SUBJECT_SAMPLE_FACTORS - GB-13 Treatment:Ground Beef RAW_FILE_NAME=GB-13.CDF SUBJECT_SAMPLE_FACTORS - GB-14 Treatment:Ground Beef RAW_FILE_NAME=GB-14.CDF SUBJECT_SAMPLE_FACTORS - GB-15 Treatment:Ground Beef RAW_FILE_NAME=GB-15.CDF SUBJECT_SAMPLE_FACTORS - GB-16 Treatment:Ground Beef RAW_FILE_NAME=GB-16.CDF SUBJECT_SAMPLE_FACTORS - GB-17 Treatment:Ground Beef RAW_FILE_NAME=GB-17.CDF SUBJECT_SAMPLE_FACTORS - GB-18 Treatment:Ground Beef RAW_FILE_NAME=GB-18.CDF SUBJECT_SAMPLE_FACTORS - PB-1 Treatment:Plant-based meat alternative RAW_FILE_NAME=IB-01.CDF SUBJECT_SAMPLE_FACTORS - PB-2 Treatment:Plant-based meat alternative RAW_FILE_NAME=IB-02.CDF SUBJECT_SAMPLE_FACTORS - PB-3 Treatment:Plant-based meat alternative RAW_FILE_NAME=IB-03.CDF SUBJECT_SAMPLE_FACTORS - PB-4 Treatment:Plant-based meat alternative RAW_FILE_NAME=IB-04.CDF SUBJECT_SAMPLE_FACTORS - PB-5 Treatment:Plant-based meat alternative RAW_FILE_NAME=IB-05.CDF SUBJECT_SAMPLE_FACTORS - PB-6 Treatment:Plant-based meat alternative RAW_FILE_NAME=IB-06.CDF SUBJECT_SAMPLE_FACTORS - PB-7 Treatment:Plant-based meat alternative RAW_FILE_NAME=IB-07.CDF SUBJECT_SAMPLE_FACTORS - PB-8 Treatment:Plant-based meat alternative RAW_FILE_NAME=IB-08.CDF SUBJECT_SAMPLE_FACTORS - PB-9 Treatment:Plant-based meat alternative RAW_FILE_NAME=IB-09.CDF SUBJECT_SAMPLE_FACTORS - PB-10 Treatment:Plant-based meat alternative RAW_FILE_NAME=IB-10.CDF SUBJECT_SAMPLE_FACTORS - PB-11 Treatment:Plant-based meat alternative RAW_FILE_NAME=IB-11.CDF SUBJECT_SAMPLE_FACTORS - PB-12 Treatment:Plant-based meat alternative RAW_FILE_NAME=IB-12.CDF SUBJECT_SAMPLE_FACTORS - PB-13 Treatment:Plant-based meat alternative RAW_FILE_NAME=IB-13.CDF SUBJECT_SAMPLE_FACTORS - PB-14 Treatment:Plant-based meat alternative RAW_FILE_NAME=IB-14.CDF SUBJECT_SAMPLE_FACTORS - PB-15 Treatment:Plant-based meat alternative RAW_FILE_NAME=IB-15.CDF SUBJECT_SAMPLE_FACTORS - PB-16 Treatment:Plant-based meat alternative RAW_FILE_NAME=IB-16.CDF SUBJECT_SAMPLE_FACTORS - PB-17 Treatment:Plant-based meat alternative RAW_FILE_NAME=IB-17.CDF SUBJECT_SAMPLE_FACTORS - PB-18 Treatment:Plant-based meat alternative RAW_FILE_NAME=IB-18.CDF #COLLECTION CO:COLLECTION_SUMMARY Samples were homogenized, methoximated and trimethylsilylated, and untargeted CO:COLLECTION_SUMMARY metabolomic analysis was conducted via gas chromatography/electron-ionization CO:COLLECTION_SUMMARY mass spectrometry (GC/EI-MS). CO:COLLECTION_PROTOCOL_FILENAME protocol.docx CO:SAMPLE_TYPE new #TREATMENT TR:TREATMENT_SUMMARY A novel plant-based meat alternative (n=18) and grass-fed ground beef (n=18) TR:TREATMENT_SUMMARY were matched for serving size (113 grams) and fat content (14 grams). Untargeted TR:TREATMENT_SUMMARY metabolomics was performed via gas chromatography–mass spectrometry (GC–MS) TR:TREATMENT_SUMMARY with an electron ionization (EI) by extracting ~50 mg of sample from TR:TREATMENT_SUMMARY individually cooked patties. #SAMPLEPREP SP:SAMPLEPREP_SUMMARY One-gram microcore samples were obtained from the middle of each patty using a SP:SAMPLEPREP_SUMMARY bioptome device, immediately frozen in liquid nitrogen, and stored at -80 SP:SAMPLEPREP_SUMMARY degrees °C until metabolomics analysis. Microcore samples the plant-based meat SP:SAMPLEPREP_SUMMARY replacement and bovine skeletal muscle (i.e., beef) were powdered under liquid SP:SAMPLEPREP_SUMMARY N2 and homogenized in 50% aqueous acetonitrile containing 0.3% formic acid (50 SP:SAMPLEPREP_SUMMARY mg wet weight sample per ml homogenate) using a Qiagen Retsch Tissue Lyser II SP:SAMPLEPREP_SUMMARY set to a frequency of 30 oscillations/sec for a total of 2 min with one 5 mm SP:SAMPLEPREP_SUMMARY glass ball (GlenMills, Inc, #7200-005000TM) per tube. Proteins in sample SP:SAMPLEPREP_SUMMARY homogenates were subsequently “crash" precipitated with 750 µl dry methanol SP:SAMPLEPREP_SUMMARY and centrifuged at 13.500 x g rcf for 5 minutes (Vial CentrifugeTM, MicroSolv, SP:SAMPLEPREP_SUMMARY catalog C2417) and spiked with D27-deuterated myristic acid (D27-C14:0) (Sigma SP:SAMPLEPREP_SUMMARY 366889, 6.25 mg/liter) for retention-time locking (described below). Methanolic SP:SAMPLEPREP_SUMMARY extracts were dried in a Savant SPD111V SpeedVac Concentrator (Thermo SP:SAMPLEPREP_SUMMARY Scientific, Asheville, NC). 25 µl methoxyamine hydrochloride (18 mg/ml in dry SP:SAMPLEPREP_SUMMARY pyridine: Fisher Scientific, catalog number T324-50) was then added to each SP:SAMPLEPREP_SUMMARY sample and incubated at 50 °C for 30 minutes for methoximation of certain SP:SAMPLEPREP_SUMMARY reactive carbonyl groups. Finally, metabolites were rendered volatile by SP:SAMPLEPREP_SUMMARY replacement of easily exchangeable protons with trimethylsilyl (TMS) groups SP:SAMPLEPREP_SUMMARY using N-methyl-N-(trimethylsilyl) trifluoroacetamide (MSTFA; 75 µl per sample SP:SAMPLEPREP_SUMMARY Cerilliant M-132, Sigma, St. Louis, MO) at 50 ºC for 30 minutes. Biological SP:SAMPLEPREP_SUMMARY comparators (beef vs. plant-meat based alternative) were run in direct SP:SAMPLEPREP_SUMMARY succession (e.g., the order A-B-A-B) on a 7890B GC / 5977B single-quadrupole, SP:SAMPLEPREP_SUMMARY Inert MS (Agilent Technologies, Santa Clara, CA). Prior to each daily run (2 SP:SAMPLEPREP_SUMMARY total), the starting inlet pressure was empirically adjusted such that the SP:SAMPLEPREP_SUMMARY retention time of the TMS-D27-C14:0 standard is set at ~16.727 minutes. Radical SP:SAMPLEPREP_SUMMARY cations generated with conventional electron ionization via a tungsten-rhenium SP:SAMPLEPREP_SUMMARY filament set to an energy of 70 eV were scanned broadly from 600 to 50 m/z in SP:SAMPLEPREP_SUMMARY the detector throughout the run #CHROMATOGRAPHY CH:CHROMATOGRAPHY_TYPE GC CH:INSTRUMENT_NAME Agilent 7890B CH:COLUMN_NAME Agilent DB5-MS (15m x 0.25mm, 0.25um) CH:COLUMN_TEMPERATURE 325 CH:INTERNAL_STANDARD TMS-D27-C14:0 #ANALYSIS AN:ANALYSIS_TYPE MS #MS MS:INSTRUMENT_NAME Agilent 5977 MS:INSTRUMENT_TYPE Single quadrupole MS:MS_TYPE EI MS:ION_MODE NEGATIVE MS:MS_COMMENTS Raw data from Agilent's MassHunter software environment were imported into the MS:MS_COMMENTS freeware, Automatic Mass Spectral Deconvolution and Identification Software or MS:MS_COMMENTS AMDIS (version 2.73)—7-9; courtesy of NIST at MS:MS_COMMENTS http://chemdata.nist.gov/mass-spc/amdis/). Peaks were not normalized, with all MS:MS_COMMENTS samples run in a single batch sequence, for which we have found normalization of MS:MS_COMMENTS peak intensities to not be necessary. Deconvoluted spectra were annotated as MS:MS_COMMENTS metabolites using an orthogonal approach that incorporates both retention time MS:MS_COMMENTS (RT) from GC and the fragmentation pattern observed in EI-MS. Peak annotation MS:MS_COMMENTS was based primarily on our own RT-locked spectral library of metabolites (2059 MS:MS_COMMENTS spectra from 1174 unique compounds at the time of analysis; January 2020). Our MS:MS_COMMENTS library is built upon the Fiehn GC/MS Metabolomics RTL Library (a gift from MS:MS_COMMENTS Agilent, their part number G1676-90000; Kind et al. 2009 3. Additional spectra MS:MS_COMMENTS have been gleaned from running pure reagent standards in our lab, from the Golm MS:MS_COMMENTS Metabolome Library10 http://csbdb.mpimp-golm.mpg.de/csbdb/gmd/gmd.html), and MS:MS_COMMENTS from the Wiley 10th-NIST 2014 commercial library (Agilent G1730-64000). Peak MS:MS_COMMENTS alignment and chemometrics of log-base-two-transformed areas of deconvoluted MS:MS_COMMENTS peaks were performed with our own custom macros, written in our lab in Visual MS:MS_COMMENTS Basic (version 6.0) for use in the Excel (Microsoft Office Professional Plus MS:MS_COMMENTS 2019) software environment (both from Microsoft, Redmond, WA) #MS_METABOLITE_DATA MS_METABOLITE_DATA:UNITS Log-transformed deconvoluted spectra MS_METABOLITE_DATA_START Samples GB-1 GB-2 GB-3 GB-4 GB-5 GB-6 GB-7 GB-8 GB-9 GB-10 GB-11 GB-12 GB-13 GB-14 GB-15 GB-16 GB-17 GB-18 PB-1 PB-2 PB-3 PB-4 PB-5 PB-6 PB-7 PB-8 PB-9 PB-10 PB-11 PB-12 PB-13 PB-14 PB-15 PB-16 PB-17 PB-18 Factors Treatment:Ground Beef Treatment:Ground Beef Treatment:Ground Beef Treatment:Ground Beef Treatment:Ground Beef Treatment:Ground Beef Treatment:Ground Beef Treatment:Ground Beef Treatment:Ground Beef Treatment:Ground Beef Treatment:Ground Beef Treatment:Ground Beef Treatment:Ground Beef Treatment:Ground Beef Treatment:Ground Beef Treatment:Ground Beef Treatment:Ground Beef Treatment:Ground Beef Treatment:Plant-based meat alternative Treatment:Plant-based meat alternative Treatment:Plant-based meat alternative Treatment:Plant-based meat alternative Treatment:Plant-based meat alternative Treatment:Plant-based meat alternative Treatment:Plant-based meat alternative Treatment:Plant-based meat alternative Treatment:Plant-based meat alternative Treatment:Plant-based meat alternative Treatment:Plant-based meat alternative Treatment:Plant-based meat alternative Treatment:Plant-based meat alternative Treatment:Plant-based meat alternative Treatment:Plant-based meat alternative Treatment:Plant-based meat alternative Treatment:Plant-based meat alternative Treatment:Plant-based meat alternative Arabino-1,4-lactone 18.10 16.40 16.70 15.70 16.60 16.00 17.50 18.10 15.40 15.10 17.20 17.10 15.20 17.40 Glycylhenylalanine (Gly-Phe) 14.30 14.60 14.10 14.00 14.00 14.80 13.70 13.50 14.00 14.20 14.30 14.60 14.80 13.90 14.00 15.30 17.80 14.30 Threonic acid 13.50 14.10 16.90 16.90 18.80 16.90 17.20 17.40 17.00 16.70 17.10 18.70 16.80 18.70 17.00 17.10 16.60 17.60 17.10 N-Acetylglutamic acid 12.80 17.40 17.30 16.70 16.40 16.60 16.40 16.90 15.40 15.70 16.70 17.00 15.80 17.00 17.20 16.70 17.00 17.80 17.90 16.00 6-Deoxyglucose 17.80 16.10 16.90 16.30 16.30 15.90 16.90 15.90 15.20 14.90 15.90 16.30 15.60 16.20 15.40 15.30 16.60 16.30 16.80 15.00 Pentadecanoic acid 18.50 16.90 17.70 17.80 18.20 17.40 17.30 17.60 17.10 18.50 17.30 17.10 17.50 17.30 18.00 18.50 21.10 17.80 14.50 14.70 14.00 14.80 14.50 13.30 14.60 14.40 15.20 15.50 15.30 16.10 15.60 15.80 16.90 17.10 15.10 N-Methylalanine 13.60 15.70 16.00 15.90 15.10 15.40 15.80 15.30 16.70 15.70 15.40 15.10 16.70 16.30 16.60 15.60 19.10 15.20 18.00 18.20 17.80 18.00 18.00 18.20 17.70 17.40 17.70 17.90 17.80 18.20 17.50 18.00 18.20 17.50 17.70 17.40 alpha-Tocopherol 16.30 15.20 13.10 13.00 12.40 12.10 14.40 17.80 14.30 15.40 13.90 14.70 16.90 14.00 18.70 18.60 20.70 20.20 20.70 20.70 20.30 19.40 19.40 20.10 19.90 19.40 20.50 20.50 20.70 21.00 21.50 19.40 Phenylacetic acid 16.30 16.50 16.00 15.60 16.00 16.10 16.00 15.70 15.70 16.00 15.90 16.40 16.10 15.70 16.10 16.70 17.00 15.60 Aminomalonic acid 19.80 18.70 18.80 19.50 18.60 18.90 19.40 18.90 18.70 18.80 17.60 18.10 17.90 18.60 19.40 20.80 18.30 O-Phosphoethanolamine 19.60 18.80 19.00 20.10 18.20 19.40 20.10 20.50 19.60 20.80 19.40 19.30 19.60 19.40 19.40 20.90 23.50 20.30 15.10 14.60 beta-Alanine 19.60 20.40 19.30 20.10 19.90 20.70 20.70 21.10 20.70 20.10 20.20 20.30 21.00 20.00 20.40 21.20 22.50 20.80 16.90 17.20 17.20 17.20 17.60 17.50 17.20 17.20 17.50 18.00 17.20 17.40 18.00 17.70 17.90 18.50 18.70 17.30 Biuret 15.70 15.70 15.70 15.60 15.40 15.70 15.80 15.80 16.10 15.00 16.70 14.80 16.10 14.60 15.80 16.10 16.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 3-Hydroxypyridine 17.50 17.10 17.10 17.10 16.90 16.80 17.20 16.90 17.20 17.20 17.10 17.00 17.20 17.20 17.30 17.50 20.00 17.20 16.80 16.70 16.60 16.60 16.70 16.80 16.70 16.50 16.50 17.00 16.70 16.80 16.90 16.70 16.80 17.50 17.80 16.70 1,3-Diaminopropane 12.80 15.20 15.10 14.80 14.80 15.10 14.10 14.60 15.40 14.80 14.70 14.90 15.70 14.70 14.70 16.10 15.80 15.00 Succinic acid 24.70 23.70 23.70 24.30 23.80 23.50 23.50 23.60 23.80 23.60 23.50 23.50 24.00 23.50 24.00 24.40 25.70 23.90 22.70 22.20 22.20 22.20 22.40 22.30 21.90 21.60 22.10 22.50 22.20 22.50 22.30 22.10 22.20 22.70 23.10 21.70 Fumaric acid 21.10 20.00 21.30 21.00 21.30 21.80 21.80 21.80 21.50 22.00 21.00 21.10 21.30 22.10 22.40 22.70 24.50 22.50 17.00 16.80 19.60 19.60 Sorbic acid 20.00 19.60 19.20 19.40 19.60 19.40 19.20 19.00 19.60 19.70 20.00 20.10 19.70 19.20 19.30 20.40 20.60 19.20 Putrescine 17.80 17.80 16.70 17.00 17.80 17.40 17.20 17.70 17.40 17.20 16.90 17.30 17.20 17.00 17.50 19.20 20.50 17.80 18.30 18.50 18.30 18.40 18.70 18.60 18.10 18.10 18.40 18.50 18.10 18.40 18.90 18.30 18.60 19.10 19.20 18.30 Maltotriose or similar trisaccharide 16.20 18.70 14.80 13.20 18.00 18.10 18.80 16.70 16.50 18.90 15.90 15.90 16.40 16.10 16.90 22.20 22.50 21.50 21.70 22.50 22.60 21.80 21.70 21.80 22.40 22.20 22.50 22.50 21.90 22.60 22.90 23.40 22.00 Glutaric acid 14.60 15.00 15.20 14.60 15.20 15.10 14.90 15.20 15.30 14.90 15.20 15.80 14.10 14.30 16.00 17.50 15.10 17.00 16.60 13.80 15.70 15.80 16.50 15.90 15.90 16.30 16.50 16.70 16.50 16.70 16.60 15.90 16.80 17.30 16.20 Squalene 16.80 16.00 15.20 15.40 14.70 14.90 15.60 14.70 14.80 16.20 14.20 15.10 16.00 14.80 15.20 16.80 20.70 16.70 Monoolein 17.50 15.90 14.70 17.40 18.10 15.90 17.00 16.30 15.20 19.30 17.70 17.00 16.30 15.60 16.70 17.30 19.60 16.60 15.60 16.40 17.00 16.50 17.20 16.70 16.40 15.80 16.30 16.50 16.90 17.50 17.60 16.10 16.90 18.10 18.90 18.00 Oleic acid 25.20 23.90 24.90 24.90 25.00 24.70 24.70 24.80 24.40 25.30 24.80 24.90 24.70 24.70 25.10 25.80 27.00 25.30 22.20 22.80 23.90 23.50 23.90 23.90 24.00 23.70 23.50 23.80 23.80 24.30 24.70 24.40 24.40 25.10 25.20 24.30 Docosanoic acid 12.50 13.40 14.70 14.50 13.80 14.30 14.80 14.50 13.50 14.70 15.50 14.10 14.60 14.20 15.40 18.80 14.60 11.90 13.10 14.90 14.50 14.70 14.40 14.40 13.90 13.60 14.10 15.60 15.00 14.50 14.40 15.70 14.30 15.00 Guanosine 13.70 13.90 13.10 13.80 12.70 13.80 17.50 13.60 13.40 14.10 15.00 20.20 15.20 21.10 20.90 21.30 21.70 21.20 21.60 20.20 20.00 21.30 21.20 20.40 20.50 20.80 21.30 21.40 22.40 22.30 21.90 delta-Tocopherol 17.30 19.50 19.10 21.30 20.50 20.70 21.10 20.60 19.20 19.90 20.50 20.30 20.20 21.10 21.30 21.20 21.80 22.70 20.70 Vanillic acid 19.70 19.60 19.50 19.70 19.50 19.70 19.50 19.40 19.10 19.80 18.90 19.40 20.30 19.70 19.70 20.40 20.50 19.40 Sphingosine 15.70 16.50 15.90 16.50 16.80 16.80 16.20 16.40 16.40 16.60 16.70 16.90 17.80 16.70 17.10 18.10 18.60 17.50 alpha-Monostearin 20.30 17.90 17.20 17.50 20.80 21.50 20.40 21.50 21.00 23.20 20.70 23.50 21.20 19.30 18.70 21.20 23.50 21.20 18.30 21.90 21.30 21.40 21.50 21.80 20.50 20.00 21.10 20.10 21.10 20.20 21.90 20.60 19.80 20.70 21.50 21.70 Caprylic acid 12.90 11.90 13.50 14.80 14.80 14.40 14.80 15.20 18.00 14.00 14.80 15.70 15.40 16.00 17.10 16.70 15.50 16.30 15.90 15.60 18.20 18.00 17.70 18.70 18.80 17.90 Spermidine 14.80 15.30 15.90 16.10 15.00 14.80 15.60 16.60 14.70 16.10 12.50 15.10 20.80 19.90 20.50 20.70 20.80 20.60 20.30 19.80 20.00 20.00 20.20 19.60 20.00 20.90 20.30 20.20 21.00 21.20 20.20 Stearamide 18.40 18.90 18.20 18.20 18.80 18.40 18.30 18.40 18.50 18.10 19.20 18.80 18.80 18.90 18.20 19.70 21.40 19.40 18.00 17.90 18.10 17.50 19.60 17.00 17.70 19.00 20.30 Pyruvic acid 18.80 18.00 17.50 17.30 17.10 17.50 17.50 17.80 17.80 17.70 17.30 18.10 17.80 17.20 18.10 18.10 19.10 19.80 19.60 19.20 19.30 19.60 19.50 19.20 18.80 19.10 20.00 19.40 19.80 19.20 19.40 19.50 19.70 20.20 18.80 2-Hydroxyglutaric acid 18.80 18.90 18.80 18.60 18.70 18.80 18.60 18.50 19.00 18.40 18.30 19.30 19.50 18.70 19.20 19.00 21.00 19.10 17.90 17.20 17.40 17.20 17.10 17.50 17.50 16.40 16.70 18.30 16.50 18.20 17.50 18.00 17.40 18.20 18.30 16.50 N-Acetylneuraminic acid (Neu5Ac) 14.00 14.10 13.50 15.10 13.20 12.90 13.10 13.70 14.20 12.60 13.70 14.60 19.40 15.00 Dihydrosphingosine 11.70 17.80 14.70 13.80 13.70 14.40 14.20 14.60 13.60 13.10 13.70 14.80 14.70 13.80 14.00 13.70 14.10 15.20 15.10 12.70 Sulfurol 0.00 19.70 19.50 18.90 19.00 19.00 19.10 18.70 18.30 18.90 19.70 18.80 19.10 18.90 19.10 18.90 19.60 19.80 18.80 Erythronic acid 16.90 19.50 19.00 19.80 19.00 19.10 18.80 19.10 18.60 19.00 18.90 23.70 18.40 18.80 18.50 19.10 19.70 19.50 24.90 24.60 24.10 23.80 24.00 24.10 23.80 23.70 24.10 24.80 24.20 24.40 24.20 23.90 24.10 24.80 24.90 23.60 Ethanolamine 19.20 19.80 19.50 19.70 19.50 19.40 19.40 19.70 20.00 19.70 20.00 20.60 20.20 19.60 19.80 20.20 21.10 19.80 20.10 20.10 20.20 20.30 20.20 20.50 20.00 19.90 20.20 20.40 20.00 20.30 20.40 20.20 20.50 20.60 20.60 20.10 Malonic acid 14.90 13.30 14.90 14.50 15.00 15.30 15.80 15.30 14.80 16.20 14.30 14.50 14.70 16.30 16.50 16.60 18.60 16.10 14.20 14.10 13.00 13.10 13.60 13.70 10.50 14.00 13.60 14.00 13.70 14.00 14.90 15.60 13.20 Monolaurin 0.00 15.20 15.30 16.30 15.90 16.10 17.10 16.10 15.40 16.50 16.10 15.70 16.10 17.30 16.70 16.60 17.70 17.50 16.20 Caproic Acid 15.50 17.50 15.90 14.00 15.50 16.00 15.40 16.30 15.40 15.30 15.30 15.50 15.90 15.30 15.40 16.20 17.90 15.70 16.00 Lauric acid 18.30 17.30 19.10 19.80 18.30 17.80 18.20 18.70 18.30 18.40 18.60 17.50 18.40 18.90 20.00 22.10 18.00 18.80 18.50 19.50 19.80 19.70 21.10 20.80 20.00 20.50 20.20 19.80 20.00 21.90 21.70 21.30 22.30 22.20 21.80 Xanthosine 17.10 17.90 16.00 16.20 16.00 16.40 16.30 15.80 16.70 15.60 15.60 16.20 15.50 15.70 16.30 16.80 19.60 16.70 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Aldopentoses (Arabinose) 22.20 19.20 19.70 19.50 20.30 20.70 18.60 18.20 18.40 19.00 17.90 18.70 18.80 17.80 19.20 19.80 20.10 19.20 23.20 22.30 22.40 21.60 21.70 22.20 22.00 20.30 22.40 23.20 22.40 21.90 21.00 22.00 22.60 22.30 23.30 21.40 Proline 17.60 21.30 21.20 21.00 20.50 21.40 21.10 21.40 21.10 20.70 20.60 19.90 21.10 20.70 20.90 19.60 20.60 21.00 22.20 22.40 22.20 22.20 22.30 22.40 21.70 21.70 22.10 22.40 22.00 22.40 21.50 22.10 22.20 20.50 20.60 21.70 ErythritolTheitol 20.90 22.20 21.80 21.30 21.60 21.90 21.80 22.00 21.90 21.40 21.20 22.10 21.90 21.90 22.20 21.70 23.90 22.20 21.70 21.70 21.70 21.70 21.30 21.60 21.20 21.00 21.40 22.40 21.20 21.20 21.30 21.70 21.70 22.20 22.50 20.70 Aldo/Keto pentose-5-phosphate 17.30 15.40 16.60 16.90 16.60 17.10 16.50 16.90 16.00 15.50 14.20 15.90 15.50 16.10 16.80 16.90 18.80 16.30 2,3-Dihydroxypyridine 18.10 15.00 15.50 15.10 15.20 18.10 14.70 15.40 15.40 15.40 15.20 15.20 15.40 15.10 15.50 16.30 20.40 15.40 15.10 15.70 15.60 15.70 15.10 15.30 14.60 14.90 14.70 15.20 15.10 15.40 14.80 15.10 15.70 17.00 15.10 Dilaurin 20.00 19.70 22.60 21.80 22.20 22.50 22.00 20.10 22.00 21.40 20.80 20.60 22.50 22.40 22.40 23.00 22.90 22.40 Raffinose or similar trisaccharide 22.60 13.90 16.30 16.20 25.20 25.20 25.60 25.50 25.30 25.90 25.20 25.30 25.60 25.90 25.00 25.10 25.80 25.50 25.80 26.10 26.30 25.30 Loganin or similar glycoside 15.70 18.10 22.60 14.80 15.40 17.10 14.90 14.90 15.90 16.00 16.10 17.10 18.50 16.30 17.20 22.00 16.80 Cysteinylglycine 15.70 15.60 16.30 16.30 15.30 15.20 16.00 15.60 14.50 15.10 15.20 14.90 15.30 19.10 16.50 2-Aminoacrylic acid 18.40 16.10 16.60 16.60 16.10 15.70 16.40 16.40 17.00 15.90 15.40 17.90 16.70 15.30 16.50 17.40 20.60 16.70 19.60 19.60 18.90 19.20 19.10 19.20 18.60 18.70 18.90 19.30 19.20 19.50 19.90 18.90 19.10 20.50 21.00 19.00 Methyl tryptophan 16.50 16.40 16.30 16.70 16.50 16.00 16.30 15.70 14.90 16.30 15.40 15.90 19.80 2-Methylglyceric acid (2-Me-Glyc-Acid) 20.00 20.60 19.20 19.50 20.10 20.10 19.40 19.40 19.80 20.30 19.70 20.30 20.20 19.70 20.30 21.10 21.50 19.60 2-Palmitoylglycerol 15.40 14.30 13.10 15.20 13.40 14.40 13.00 13.10 17.80 14.50 13.80 12.10 14.80 15.40 Aldopentoses (Ribose) 25.50 25.10 24.60 25.00 24.70 24.60 24.30 24.90 24.50 24.60 24.40 26.80 24.50 24.30 24.70 24.90 26.50 24.60 27.80 27.90 27.60 27.80 27.90 27.90 27.70 27.70 27.70 27.80 27.80 27.90 27.90 27.70 27.80 28.00 28.20 27.80 Alanylalanine 16.90 16.70 17.20 16.80 19.30 17.00 16.60 16.50 16.40 16.30 16.10 16.30 15.90 16.00 15.90 16.70 16.00 16.40 17.90 16.20 16.60 17.10 17.20 16.30 beta-Hydroxybutyric acid 20.30 19.40 20.70 20.50 20.50 20.50 20.90 21.00 20.00 20.80 19.50 19.70 19.60 20.10 20.20 20.80 22.50 20.80 16.20 16.30 16.40 16.00 15.90 16.30 15.70 16.30 15.50 16.30 16.10 16.90 16.60 15.90 16.30 16.70 17.00 17.00 Oleamide 16.50 15.60 16.50 15.60 16.00 16.50 16.40 16.80 16.60 16.80 17.30 16.30 15.20 16.60 16.60 15.10 16.20 17.00 17.50 17.90 18.20 17.70 17.20 17.80 17.40 17.30 17.80 18.30 18.80 17.60 17.90 18.40 17.90 17.70 Methionine sulfoxide 16.10 15.50 15.50 15.50 15.30 15.50 15.10 15.50 15.80 15.20 15.30 15.30 16.30 15.20 15.50 16.20 19.40 15.90 16.80 16.40 17.30 16.70 16.90 16.80 16.90 16.60 17.20 17.30 17.20 17.80 17.10 17.20 17.20 17.90 16.90 Decanoic Acid 15.50 14.10 15.10 14.70 14.90 15.20 15.20 14.70 14.50 15.80 15.00 14.70 12.80 14.60 14.50 15.70 18.00 14.10 15.40 16.20 16.30 17.20 17.80 16.90 16.20 16.30 16.60 16.10 16.90 18.10 17.50 17.20 18.30 18.30 17.40 2-Methylserine 14.70 16.60 16.40 16.20 16.70 16.50 16.50 16.10 15.80 16.30 16.60 16.80 16.70 17.00 16.30 16.60 17.30 17.30 15.80 Glucosamine 12.20 13.80 14.00 12.20 13.00 12.40 13.30 12.40 12.30 12.50 13.00 13.30 11.70 12.00 13.00 16.40 12.00 Glycerol-1-phosphate 21.80 20.40 20.70 20.30 20.00 20.30 20.20 20.40 20.70 20.40 20.30 20.40 20.50 20.00 21.30 21.60 24.60 22.40 17.50 18.10 17.90 18.00 18.40 17.70 18.00 17.50 17.60 18.40 18.20 17.70 18.10 17.60 18.00 18.30 19.10 17.30 Galactinol or similar disaccharide 16.00 15.20 14.10 15.00 15.10 15.40 14.80 15.70 16.00 15.80 19.80 16.90 16.20 16.50 16.60 18.70 13.90 22.50 22.70 22.70 22.70 22.60 23.10 22.50 22.20 22.70 23.20 22.40 22.70 23.40 22.90 23.00 24.00 23.80 22.90 Citrulline 18.10 17.10 16.00 17.90 21.80 17.00 18.00 17.50 17.90 18.20 18.40 18.50 18.20 17.70 18.00 18.00 18.30 18.70 19.40 18.90 18.60 19.90 20.60 18.50 Palmitoleic acid 21.20 19.10 21.40 20.50 21.20 20.40 20.20 20.60 19.10 21.90 20.30 19.30 19.40 20.00 20.20 21.80 24.70 21.80 15.10 15.10 15.40 14.50 15.30 15.20 16.10 16.20 15.30 17.20 16.70 15.90 17.10 16.70 16.80 18.80 19.10 17.40 Butane-1,2,3-triol 17.80 17.60 17.40 17.50 17.50 17.60 17.10 17.00 17.30 17.70 17.30 17.80 17.60 17.30 17.40 18.00 18.30 16.90 Leucine/isoleucine 20.10 22.40 22.30 22.40 22.00 22.40 22.20 22.40 22.30 22.10 21.90 22.20 22.60 21.80 22.40 21.80 23.30 22.30 22.90 23.00 22.90 22.90 23.00 23.10 22.50 22.40 22.90 23.30 22.90 23.20 22.90 22.90 23.00 22.60 22.50 22.70 Cadaverine 22.40 16.80 19.40 19.50 19.30 19.40 18.40 19.50 19.50 16.60 19.70 22.50 20.00 18.50 18.50 18.60 18.60 18.60 18.60 18.20 18.10 18.40 18.50 18.40 19.00 18.80 18.50 18.60 19.20 19.30 18.30 Glyceric acid 22.00 22.20 21.30 20.60 20.40 20.80 21.10 21.00 21.50 20.80 21.30 21.20 21.80 21.10 21.50 21.60 23.20 22.80 19.10 18.90 18.90 18.60 18.70 18.80 18.60 18.10 18.80 19.30 18.80 19.00 19.00 18.70 19.00 19.40 19.80 18.60 Campesterol 14.80 18.10 18.20 21.90 20.50 20.40 17.10 20.30 17.70 18.00 16.00 17.60 17.30 21.20 18.90 18.50 14.30 Pinitol or similar methoxyinositol 16.70 16.00 19.50 19.90 19.90 20.20 19.30 20.70 19.50 19.40 19.80 20.40 19.50 19.50 20.30 19.80 20.40 20.50 21.10 19.90 2-Hydroxy-3-methylvaleric acid (2-Hyd-3-met-val-ac) 19.80 20.60 20.10 20.30 19.90 20.20 19.40 19.30 19.60 19.90 19.50 19.80 20.50 19.20 19.80 19.80 20.20 20.00 Pentonic acids 17.90 18.30 17.60 17.00 16.70 16.70 17.10 16.80 17.00 17.10 16.50 17.30 17.40 16.50 17.20 17.50 19.20 16.90 19.50 19.40 19.70 17.80 18.40 18.00 19.40 17.10 19.10 20.20 18.30 18.60 17.80 19.70 19.30 18.40 19.90 17.20 Pentitols 20.20 19.70 20.20 19.80 19.50 19.70 19.50 20.10 20.00 19.30 19.10 19.70 19.90 19.30 19.90 20.10 21.90 20.00 21.00 21.10 20.80 20.80 20.80 20.90 20.40 20.20 20.70 21.10 20.90 21.30 21.00 20.80 20.90 21.30 21.60 20.30 Ketopentose 24.70 21.50 23.60 22.90 22.20 22.80 21.10 24.10 21.20 21.10 23.70 23.40 23.20 21.20 21.60 24.70 21.10 14.10 19.30 Dehydroascorbic acid 18.40 18.20 18.20 18.40 17.60 18.00 18.20 17.70 17.80 17.90 17.50 19.70 18.00 17.90 17.90 18.20 19.50 17.50 22.30 22.10 21.80 22.00 22.00 22.50 22.00 21.70 22.30 22.60 21.70 22.10 22.40 22.30 22.30 22.70 22.80 21.90 Dipicolinic acid 15.70 15.20 15.20 15.80 15.40 15.40 15.00 13.40 15.70 15.30 15.10 15.80 15.00 15.20 15.80 18.40 15.10 15.20 15.00 14.90 15.10 15.00 14.90 14.80 14.20 14.50 14.60 14.70 14.90 15.50 14.40 15.00 15.80 15.60 14.10 Tyrosol 16.30 16.70 15.80 16.00 15.80 16.30 17.50 16.10 15.80 16.20 16.00 18.20 16.30 16.00 16.00 16.60 17.00 15.80 Dihydrouracil 15.50 15.70 15.20 15.70 15.90 15.10 15.60 15.70 15.10 15.90 15.60 Heptadecanoic acid 19.00 17.70 18.50 18.30 18.30 17.90 18.30 18.10 17.70 18.80 17.80 17.90 18.30 17.70 18.20 19.20 21.80 18.50 15.90 13.30 15.70 15.90 13.00 16.00 15.60 14.50 15.90 16.10 16.40 14.90 16.90 16.10 16.30 17.30 17.60 16.10 Arachidonic acid 21.40 19.40 20.20 20.70 18.90 19.00 20.30 20.00 20.20 21.00 18.90 18.90 20.70 18.50 20.50 19.80 22.40 19.90 14.20 15.60 14.70 17.00 14.20 Serotonin 15.40 15.60 14.10 14.80 13.90 14.00 14.30 14.50 14.80 15.70 14.80 15.50 15.20 14.50 15.30 15.70 19.60 15.30 11.90 12.90 12.20 Ascorbate, vitamin C 17.30 17.80 20.40 20.20 18.90 17.70 16.60 17.50 18.70 16.70 18.70 19.40 18.20 16.20 16.60 18.00 19.10 15.80 Glucose and similar aldohexoses 27.10 26.80 26.70 26.80 26.60 26.70 26.60 26.70 26.70 26.90 26.30 26.50 26.90 26.50 26.70 26.80 27.50 25.90 24.90 24.90 24.60 24.80 24.80 25.00 24.50 24.60 24.60 25.00 24.90 25.00 25.10 24.80 25.00 25.40 25.60 24.70 Hydroxyproline 20.10 19.60 18.20 18.40 18.10 18.50 18.20 18.70 18.80 18.00 18.50 17.70 18.20 18.00 17.90 18.50 20.40 18.30 Histamine 18.80 18.40 18.90 17.00 18.80 19.20 17.50 18.80 17.90 18.80 17.90 18.80 17.60 18.00 18.00 19.90 17.30 Tyramine 22.50 18.80 18.70 17.60 18.60 18.70 18.30 19.50 21.30 18.00 15.40 15.10 15.10 15.10 15.00 15.00 15.40 15.90 16.00 14.80 Gluconic acid 20.60 20.90 19.70 20.00 18.90 19.60 19.70 19.40 19.50 20.20 19.50 21.80 19.50 19.00 19.50 20.30 22.00 19.70 24.30 24.30 24.20 24.20 24.30 24.30 24.00 23.90 24.10 24.50 24.10 24.40 24.50 24.20 24.40 24.80 25.10 23.60 Galactaric acid 17.30 17.80 18.70 18.50 18.60 18.20 17.80 18.10 18.20 18.60 18.20 17.60 19.00 18.20 18.10 19.30 19.70 17.80 Cysteine 24.80 18.30 26.10 26.20 25.80 26.20 26.30 26.30 26.00 26.00 25.90 26.20 26.10 26.20 26.50 26.20 26.30 26.80 26.70 26.00 Syringic acid 17.20 17.00 17.10 17.00 16.90 17.30 16.90 16.40 17.40 17.00 17.00 17.30 17.40 17.40 17.50 17.90 18.40 17.30 1,2,4-Benzenetriol 18.40 18.90 19.00 19.00 18.80 18.90 19.40 19.10 19.80 19.60 19.00 19.90 18.80 19.40 19.80 20.30 22.60 19.10 17.80 17.60 18.70 18.00 18.00 17.60 17.90 17.80 18.00 18.20 18.00 18.30 18.40 18.20 18.30 19.10 19.90 18.00 Pipecolic acid 11.70 12.40 14.20 17.70 17.90 17.70 17.60 18.00 18.00 17.70 17.30 17.20 16.90 17.20 17.50 16.30 17.50 17.30 15.80 15.50 16.80 Tricaprylin 20.50 20.00 23.00 22.40 22.80 22.90 21.90 22.20 22.20 22.20 21.40 20.90 22.70 22.80 22.90 23.20 23.30 21.90 Trilaurin 21.80 21.90 24.40 23.40 23.80 24.30 23.60 22.90 23.20 23.20 22.40 22.30 24.00 24.30 24.00 24.40 24.50 23.20 Aminoadipic acid 23.30 20.10 20.30 22.30 22.80 20.40 23.10 20.30 22.60 22.60 22.50 21.80 22.10 21.80 22.50 22.40 23.70 21.00 20.80 21.70 22.10 21.60 22.10 22.00 21.20 21.20 20.80 20.90 21.10 20.70 20.70 21.90 20.60 21.40 21.30 19.90 alpha-Monopalmitin 19.80 17.90 17.70 18.00 19.70 19.60 19.00 19.70 19.40 21.30 19.40 22.00 19.60 18.30 18.10 20.90 22.60 19.60 17.30 19.40 19.00 19.00 19.40 19.50 18.50 18.10 19.30 18.40 18.80 18.40 19.60 18.60 17.90 19.10 20.50 19.30 gamma-Tocopherol 18.60 20.00 20.20 22.60 21.80 22.10 22.50 22.00 20.60 21.10 21.70 21.70 21.20 22.60 22.90 22.70 23.00 23.80 22.20 N-Acetylglycine 17.20 18.10 17.60 15.90 16.70 17.10 16.80 17.80 16.30 16.20 16.90 16.70 17.40 16.60 16.60 17.30 19.70 15.90 19.70 20.50 18.70 18.80 18.20 18.20 18.40 17.60 19.00 20.50 19.10 18.60 18.10 19.10 18.50 18.40 19.20 17.60 Myristic acid 20.20 18.70 20.20 20.20 20.10 19.70 19.50 19.80 19.20 20.70 19.80 19.60 19.30 19.50 20.00 21.00 23.50 20.70 17.90 18.20 19.40 19.10 19.20 20.20 19.90 19.20 19.40 19.60 18.90 19.30 20.90 20.80 20.40 21.40 21.30 20.70 3-Hydroxyanthranilic acid (3-Hydroxy-Ant-Ac) 14.00 14.40 13.30 13.30 13.70 12.40 13.90 16.30 13.20 14.00 13.30 14.50 13.60 14.40 14.90 12.70 3,4-Dihydroxybutanoic acid (3,4-diOH-But) 16.90 16.90 16.80 16.40 15.60 15.50 16.20 14.90 16.40 17.00 15.90 16.70 15.90 16.40 16.30 16.80 16.90 15.30 gamma-Aminobutyric Acid 18.60 19.60 18.20 18.40 18.10 18.50 18.20 18.70 18.80 18.00 18.50 17.70 18.20 18.00 17.90 18.50 20.40 18.30 Glycine 24.10 23.80 23.60 23.90 23.40 23.90 24.00 24.10 24.00 23.70 24.00 23.70 23.90 23.50 23.90 24.20 25.80 24.10 22.40 22.70 22.50 22.60 22.60 22.70 22.30 22.20 22.50 22.70 22.40 22.80 22.70 22.50 22.70 22.90 23.10 22.20 Alanine 24.60 24.90 24.60 24.60 24.20 24.60 24.60 24.70 24.80 24.50 24.60 24.50 24.80 24.50 24.80 24.50 26.20 25.00 24.70 24.50 24.20 24.30 24.50 24.60 24.30 23.90 24.10 24.10 24.20 24.50 24.00 24.10 24.40 24.60 24.70 24.00 Serine 23.30 23.20 23.50 23.30 23.10 23.40 23.40 23.50 23.30 23.20 23.00 22.70 23.30 23.10 23.30 23.80 25.70 23.40 22.80 23.10 22.50 22.70 22.70 22.80 22.30 22.20 22.60 23.00 22.50 22.90 23.20 22.70 22.70 23.20 23.10 22.20 2-Hydroxybutyric acid 15.60 16.20 15.90 15.50 15.60 14.80 14.80 15.50 16.80 14.30 15.00 15.40 16.20 15.90 16.30 15.80 18.70 16.30 16.60 16.40 16.40 16.30 16.60 16.50 16.20 15.90 16.40 16.40 15.30 16.40 16.70 16.40 16.80 16.70 17.10 16.30 Glucose-6-phosphate 24.50 24.40 23.50 24.10 22.60 23.80 23.30 24.00 24.00 24.70 23.50 23.70 24.40 23.70 24.30 24.50 26.00 22.20 12.90 15.20 12.20 15.50 14.40 Glycerol 26.10 25.80 26.40 25.80 26.10 26.10 25.80 26.00 26.00 26.20 25.70 25.70 25.80 25.70 25.70 26.20 26.90 26.10 24.50 24.40 24.30 24.40 24.40 24.90 24.50 24.40 24.20 24.90 24.80 25.00 25.00 24.50 24.40 24.80 25.20 24.00 Aspartic acid 12.80 17.40 17.30 16.70 16.40 16.60 16.40 16.90 15.40 15.70 16.70 17.00 15.80 17.00 17.20 16.70 17.00 17.80 17.90 16.00 Glutamine 25.20 25.20 24.90 24.60 24.90 25.20 25.00 25.20 25.10 24.20 25.00 23.90 24.70 24.60 24.60 25.10 26.90 24.40 20.30 20.60 20.20 20.40 20.50 20.60 19.70 20.10 20.20 20.30 20.50 20.90 20.80 20.30 20.40 21.10 21.30 19.80 Glutamic acid 25.00 20.60 20.90 21.00 20.60 21.00 20.70 21.10 20.50 20.50 20.40 20.60 20.80 19.90 20.80 20.80 22.80 20.90 20.60 20.80 20.80 20.50 20.50 20.70 20.20 20.30 20.40 20.60 20.20 20.50 20.70 20.40 20.50 20.90 22.70 20.10 Lysine 22.60 22.50 22.90 22.70 22.40 22.80 22.60 22.90 22.70 22.10 22.30 22.70 22.90 22.10 22.70 23.00 25.40 23.00 23.60 23.90 23.70 23.70 23.80 23.90 23.40 23.30 23.60 23.80 23.70 24.00 24.00 23.70 23.80 24.20 24.50 23.30 Cystine 17.40 14.00 18.90 19.30 18.80 19.10 19.30 18.90 18.70 18.40 18.70 19.10 19.20 19.40 19.40 18.70 18.80 19.80 19.90 17.90 Palmitic acid 24.50 23.70 24.10 24.20 24.10 23.80 23.80 23.80 23.60 24.60 23.90 23.80 23.90 23.60 23.80 24.80 26.30 24.40 22.10 22.10 22.20 22.00 22.30 22.20 22.20 22.10 22.10 22.50 22.20 22.00 23.20 22.60 22.60 23.60 23.50 22.90 Stearic acid 23.70 23.00 23.30 23.40 23.30 23.20 23.10 23.20 23.10 23.50 23.50 23.40 23.50 23.20 23.20 24.00 25.50 23.50 21.20 21.40 21.50 21.60 21.60 21.60 21.60 21.60 21.50 21.90 21.70 21.70 23.00 22.10 22.10 23.00 22.90 22.20 Fructose 25.60 25.10 24.90 25.10 24.20 24.50 24.30 24.60 24.70 25.00 24.30 24.50 25.30 24.30 24.80 25.10 26.20 23.60 21.60 21.90 21.50 21.40 21.20 22.20 21.50 21.20 21.50 22.20 21.60 21.70 22.00 21.60 22.00 22.40 22.60 21.70 Sucrose 18.00 16.60 17.20 17.30 16.50 16.80 17.40 17.40 16.70 16.50 18.40 23.20 16.90 17.00 17.30 18.50 20.80 18.60 25.60 25.50 25.90 26.00 25.50 26.10 25.70 25.50 25.80 26.20 25.40 25.60 26.20 26.00 26.00 26.40 26.60 25.80 Cholesterol 25.50 25.30 24.50 25.00 24.20 24.40 24.40 24.40 24.80 24.60 24.00 25.70 24.90 24.10 24.00 24.70 26.20 23.90 13.90 12.80 13.80 14.70 13.20 14.50 15.70 20.70 16.80 Anserine 17.60 15.20 18.00 17.80 18.90 19.40 18.90 18.20 17.10 18.90 19.00 18.30 18.40 19.60 18.80 20.20 23.70 20.70 Aconitic acid 16.40 16.40 16.00 15.80 16.00 15.80 0.00 0.00 0.00 16.70 15.70 15.40 16.30 0.00 0.00 16.90 17.70 0.00 Inosine 25.30 25.10 24.50 24.80 24.20 24.30 24.20 24.40 24.10 24.30 24.00 24.20 24.50 24.10 24.40 24.70 26.40 23.90 19.50 19.40 19.00 19.20 19.20 19.40 18.60 18.70 19.00 19.70 18.80 19.40 19.50 19.30 19.40 20.00 20.60 19.00 Uridine 17.40 17.90 16.80 17.10 15.30 16.40 16.30 17.10 17.70 17.40 17.50 17.50 17.20 18.10 16.70 18.90 21.60 18.10 20.60 20.70 20.50 20.70 20.70 20.80 19.40 18.90 19.90 21.00 20.40 20.70 19.60 16.50 19.70 20.70 20.30 19.50 Monomyristin 19.10 18.60 18.30 18.00 17.80 17.80 19.10 18.20 18.60 18.80 19.40 21.20 16.10 16.40 17.20 17.10 17.70 17.40 16.70 16.10 16.20 17.00 16.50 16.50 17.70 17.20 16.40 17.90 18.50 16.80 4-Hydroxybutyric acid (4-OH-But) 18.70 18.80 18.50 19.00 18.00 18.10 18.40 18.20 18.90 17.70 17.60 18.60 18.10 18.50 18.40 18.80 21.10 18.70 Histidine 19.70 18.60 19.20 18.80 18.30 18.80 18.70 18.80 18.70 18.20 18.10 17.90 18.80 18.20 18.60 18.90 22.10 18.60 17.30 17.50 17.30 17.20 17.30 17.30 16.70 16.60 16.90 17.30 16.80 17.30 17.10 17.20 17.10 17.40 17.90 16.10 2-Hydroxyisobutyric acid (2-OH-Iso-But-Ac) 15.70 16.20 15.60 15.90 16.10 15.50 0.00 15.00 16.10 16.50 15.90 15.00 15.70 15.40 12.30 13.40 17.00 15.80 Citric acid 19.80 21.30 19.80 19.00 18.60 19.60 18.50 19.60 19.00 17.40 21.20 25.00 18.80 19.50 19.00 19.20 20.90 19.40 26.80 26.90 27.20 27.00 27.00 26.90 26.70 26.70 26.90 27.10 27.00 26.80 27.00 26.90 27.00 27.10 27.30 26.50 Niacin, vitamin B3 15.30 13.40 17.90 16.80 15.00 20.90 20.80 20.50 20.60 20.70 20.70 20.30 20.10 20.50 21.10 20.50 20.90 20.80 20.50 21.10 21.20 21.40 20.20 Melezitose or similar disaccharide 17.20 16.00 18.50 17.10 15.70 18.30 17.70 17.20 17.60 17.80 16.50 16.90 19.70 17.40 19.80 18.20 19.30 17.60 Tyrosine 19.60 21.70 22.10 21.80 21.70 22.00 22.00 22.00 21.90 21.40 21.30 21.70 22.20 21.30 21.70 21.90 24.60 21.90 23.20 23.30 22.70 23.10 23.20 23.30 22.80 22.60 23.00 23.30 23.00 23.40 23.40 23.10 23.20 23.70 23.90 22.80 Cysteamine 15.10 14.30 14.70 15.00 13.30 13.90 13.70 14.10 14.90 0.00 14.10 0.00 14.60 12.50 13.60 14.10 Homocysteine 16.50 15.70 16.00 15.90 15.70 12.80 15.70 16.00 16.00 15.90 15.30 15.50 15.80 15.50 16.00 16.20 18.50 15.80 15.70 16.50 15.50 15.90 16.10 16.10 16.00 15.30 15.90 15.60 15.50 15.90 16.60 15.50 16.20 16.10 16.90 15.10 Creatinine 25.20 24.90 24.40 24.20 24.20 24.00 23.80 23.70 23.60 23.50 24.10 24.80 24.00 23.30 23.20 23.80 26.00 22.90 Linoleic acid 21.60 20.60 20.30 20.80 20.80 20.50 20.70 20.60 20.80 21.30 20.90 21.30 21.20 21.00 21.40 22.10 23.90 21.20 19.50 19.70 20.40 20.90 20.90 20.70 20.50 20.10 20.00 20.30 20.00 20.90 21.70 20.90 20.90 21.90 21.80 21.00 Adenosine-5'-monophosphate (AMP) 15.40 15.00 14.30 12.80 14.10 15.40 15.40 15.20 14.10 15.30 14.00 14.20 14.90 17.70 2-Hydroxyvaleric acid 12.90 12.90 13.10 15.90 15.50 13.30 16.00 16.10 15.50 13.20 15.80 13.30 19.30 19.30 19.10 19.20 19.20 19.30 18.90 18.60 18.70 19.30 19.00 19.40 19.40 19.00 19.20 19.40 19.90 18.90 Malic acid 21.80 20.30 19.90 19.50 19.20 19.40 19.50 19.60 19.70 19.70 19.40 19.60 20.10 19.10 19.60 19.80 21.70 19.30 10.60 16.19 Docosahexaenoic acid, 22-6, n-3 (DHA) 17.90 16.20 16.00 17.20 16.50 15.70 16.30 15.20 16.30 17.40 16.50 16.30 16.90 16.00 16.40 17.70 20.30 17.40 6-Methyluracil 15.60 16.00 15.20 15.20 15.80 15.40 15.10 15.50 15.40 14.50 15.80 15.50 15.00 15.10 15.60 16.30 18.00 15.60 15.50 15.90 15.80 15.80 16.00 15.90 15.50 15.70 16.00 16.20 16.00 15.90 17.00 16.10 15.90 17.10 17.10 15.70 Palmitamide 20.30 20.00 19.60 17.10 20.80 19.40 19.70 19.70 19.50 19.80 20.10 19.80 19.80 18.30 19.50 20.20 18.00 19.80 14.80 15.30 16.50 16.80 16.60 15.30 16.10 16.50 19.00 16.15 Sumiki's Acid 13.20 14.30 13.80 14.00 14.20 16.90 14.90 14.20 14.60 15.00 14.60 14.60 14.90 16.50 14.40 13.30 14.20 13.80 13.30 13.90 14.00 13.70 14.70 13.70 14.60 14.60 15.50 Methionine 21.30 19.90 19.90 19.60 19.10 19.70 19.40 19.60 19.50 18.50 19.20 20.10 19.80 19.70 19.50 19.70 22.50 19.60 22.40 22.90 22.40 23.00 22.40 22.30 22.60 21.80 22.80 23.30 22.40 22.50 22.50 22.30 22.70 23.00 23.10 21.50 Phenylalanine 22.70 22.10 22.40 22.30 22.00 22.20 22.10 22.20 22.10 21.90 21.70 22.10 22.30 21.60 22.10 22.30 24.40 22.20 23.40 23.30 23.20 23.10 23.40 23.30 22.90 22.70 23.00 23.30 23.00 23.40 23.40 23.10 23.20 23.60 23.80 22.90 Fructose-6-phosphate 24.50 24.30 23.30 24.00 22.50 23.70 23.20 23.80 23.80 24.50 23.30 23.70 24.30 23.50 24.20 24.40 25.50 22.20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15.20 0.00 0.00 0.00 0.00 0.00 0.00 20.23 4-Hydroxyphenyllactic acid (4-HPLA) 16.20 17.10 16.80 16.70 16.70 16.90 16.90 16.60 16.20 16.60 17.00 16.50 17.00 17.00 16.70 17.20 17.50 17.60 16.30 Pyridoxine, vitamin B6 17.80 18.50 17.10 17.20 17.60 17.50 17.40 16.80 17.10 17.80 17.70 18.00 17.50 17.60 17.40 17.60 17.90 18.40 Thymine 14.50 14.50 13.50 13.90 0.00 13.30 0.00 16.30 14.00 13.80 14.00 14.70 14.00 13.50 13.90 14.30 17.10 13.60 14.40 15.10 14.40 14.20 14.40 14.30 13.90 13.70 14.10 14.70 0.00 14.50 14.50 14.20 14.30 14.70 15.70 13.70 Uracil 19.40 18.20 18.80 18.10 18.30 18.60 18.40 18.80 18.60 18.10 18.60 19.30 18.80 18.80 19.50 19.70 21.40 19.30 17.90 18.00 17.60 17.50 17.70 17.90 17.50 17.40 17.70 18.10 17.90 18.10 18.50 18.20 18.10 18.80 19.00 17.70 Homoserine 12.80 12.70 12.70 12.70 13.30 13.20 13.40 13.20 13.90 11.80 12.00 13.20 16.00 12.90 16.80 16.80 16.60 16.80 16.90 17.00 16.60 16.40 16.70 17.50 16.80 17.50 17.40 16.80 17.00 17.70 18.60 16.50 Hypoxanthine 25.00 25.10 24.90 24.80 24.80 24.70 24.90 24.50 24.50 24.20 24.30 24.60 24.50 25.00 25.20 26.70 24.80 17.70 17.50 16.90 16.90 17.20 17.30 16.90 16.80 17.00 17.60 17.50 17.40 18.10 17.30 17.70 18.60 18.80 17.20 4-Oxobutanoic acid 13.80 11.70 14.40 14.90 11.90 14.10 15.70 18.80 17.20 17.70 15.60 15.80 0.00 14.00 14.40 15.50 14.30 15.90 19.30 14.40 14.90 12.80 17.50 15.50 15.00 15.90 0.00 Maltose or similar disaccharide 22.50 22.50 21.40 21.30 18.20 24.10 23.10 22.80 22.50 22.50 18.00 22.90 22.80 24.20 22.80 23.80 23.90 16.00 23.20 23.10 22.10 22.60 23.30 23.30 22.70 22.20 22.50 23.10 22.90 23.60 23.40 22.70 23.00 23.70 23.80 23.00 Xanthine 22.80 21.90 22.10 22.10 21.80 22.00 21.90 22.10 22.10 21.40 21.10 21.50 21.60 21.60 22.20 22.10 23.90 21.80 14.80 14.60 14.20 14.40 14.80 14.90 14.40 14.10 14.50 14.70 14.10 14.60 15.20 14.70 14.80 16.20 16.30 14.40 Uric acid 17.80 17.20 17.30 17.30 17.10 17.20 17.20 17.10 17.30 17.30 16.70 16.50 16.70 17.00 17.20 17.60 20.30 17.80 Ornithine 22.30 22.30 21.80 21.90 21.70 22.00 21.60 22.30 21.70 21.40 21.30 22.00 21.70 21.60 22.00 22.50 24.80 22.20 21.60 23.30 21.70 22.90 22.80 22.40 22.00 21.50 21.60 22.30 23.00 23.00 21.80 22.80 22.90 21.90 22.00 22.20 Glycylproline 17.20 18.10 17.70 17.60 17.10 17.00 17.30 16.90 16.70 16.50 16.50 16.60 16.30 16.40 17.10 20.00 16.40 14.70 Asparagine 20.30 19.60 20.60 20.50 20.20 20.70 20.90 20.60 20.00 20.60 20.60 21.60 19.90 20.20 21.30 20.50 24.00 20.90 23.20 24.00 23.80 23.10 21.50 23.30 23.50 22.60 22.80 23.70 24.30 22.40 Cytosine 24.70 24.70 24.60 24.50 24.40 24.50 24.70 24.80 24.50 24.40 25.20 24.60 24.50 25.00 25.20 26.60 24.50 25.80 25.50 25.40 25.20 25.20 25.40 25.20 25.00 25.60 26.00 25.50 25.80 25.60 25.40 25.50 26.40 26.50 25.20 Spermine 17.40 17.20 17.30 16.00 15.50 16.40 15.50 16.50 17.00 16.50 15.00 13.80 15.10 14.70 14.80 15.60 Leucrose 20.30 20.10 17.30 18.60 18.20 20.10 19.30 19.70 19.50 18.90 18.00 19.20 20.00 19.70 18.90 19.20 21.20 16.00 21.30 20.80 20.00 20.00 21.00 21.10 20.20 20.40 20.10 21.10 20.90 21.10 21.60 20.90 21.00 21.90 22.20 21.80 Valine 20.90 22.50 22.70 22.70 22.60 22.60 22.90 22.80 22.50 22.30 22.20 22.10 23.00 22.10 22.60 22.30 23.80 22.80 23.50 23.60 23.40 23.50 23.60 23.70 23.20 23.00 23.30 23.60 23.40 23.80 23.50 23.40 23.50 22.90 23.30 23.10 Threonine 23.10 22.40 22.60 22.70 22.30 22.50 22.40 22.60 22.40 22.10 22.00 21.80 22.60 22.10 22.50 23.00 24.90 22.80 22.40 22.60 22.30 22.30 22.40 22.50 22.20 21.90 22.20 22.70 22.30 22.60 22.90 22.50 22.50 23.20 23.40 22.10 Tryptophan 20.70 18.80 19.00 19.00 18.80 19.00 18.80 18.90 20.70 18.50 18.40 18.50 19.20 18.30 18.60 19.10 22.10 18.90 20.30 20.40 20.00 20.90 20.90 20.60 20.10 20.00 20.10 20.40 20.00 20.60 21.70 20.40 20.50 21.10 21.20 21.00 Adenine 17.60 18.80 17.30 20.50 20.40 20.20 20.20 20.40 20.60 20.10 20.00 20.60 20.40 20.10 20.60 20.80 20.20 20.50 21.20 21.20 20.00 Myoinositol-2-phosphate 19.00 18.80 17.90 17.90 17.90 18.00 17.70 18.50 18.50 17.50 17.80 18.00 18.70 17.60 18.20 18.80 20.80 17.90 0.00 16.80 17.50 18.60 Guanine 16.90 13.80 17.10 16.70 16.90 16.90 16.70 13.80 17.50 14.90 17.60 17.40 17.10 17.10 17.30 17.40 17.00 16.60 17.10 17.50 17.20 17.80 17.70 17.40 17.40 18.20 18.50 16.90 Phosphoric acid 27.10 26.90 26.90 26.70 26.70 26.70 26.70 26.80 26.80 26.60 26.60 26.60 26.60 26.50 26.70 26.90 28.10 26.80 25.50 25.70 25.50 25.70 25.70 25.50 25.30 25.20 25.50 25.70 25.60 25.50 26.10 25.50 25.60 26.10 26.30 25.20 Glycolic acid 18.90 17.50 18.10 17.70 17.50 17.80 17.50 18.00 17.90 17.80 17.70 18.50 18.00 17.70 18.60 18.80 20.20 17.80 21.50 21.30 21.40 19.80 19.70 20.30 21.00 19.10 21.10 21.90 20.20 20.60 19.30 21.40 20.90 20.50 21.30 19.00 Lactic acid 28.00 28.00 27.90 27.70 27.60 27.70 27.70 27.70 27.80 27.70 27.50 27.60 27.70 27.60 27.50 27.80 28.70 27.80 27.30 27.30 27.30 27.30 27.30 27.30 27.00 27.00 27.20 27.30 27.10 27.30 27.30 27.20 27.20 27.50 27.40 27.10 Panthothenic acid, vitamin B5 16.10 16.00 13.40 14.80 14.90 15.50 15.20 15.40 15.10 15.10 15.10 15.00 15.80 15.10 15.40 16.60 19.20 15.50 O-Methylphosphate 20.00 19.00 18.60 18.50 18.40 18.20 18.00 18.00 17.90 17.80 17.50 17.30 17.70 17.10 17.40 18.00 19.90 16.60 18.40 16.50 17.70 17.50 16.90 17.00 16.80 16.70 16.60 17.00 16.20 16.10 17.10 16.20 16.00 17.20 17.30 15.40 3-Phenyllactic acid (3-Phe-Lac-Ac) 17.50 17.50 16.90 17.10 17.30 17.50 16.90 16.50 17.10 17.90 17.10 17.60 17.60 17.20 17.60 18.00 17.80 17.20 1,2-Dicaprin 22.60 22.70 25.00 24.20 24.60 25.00 24.40 23.80 23.90 24.10 23.20 23.00 24.80 25.10 24.90 25.10 25.20 24.10 beta-Sitosterol 18.00 20.10 19.70 21.40 21.10 22.00 21.70 21.40 20.80 21.10 21.00 20.80 20.60 21.60 21.60 21.50 21.80 22.30 20.40 Stigmasterol 17.40 16.50 18.80 18.10 17.70 19.10 18.10 17.40 17.50 18.00 17.60 17.40 17.80 17.60 17.80 18.30 19.50 15.90 Pyrogallol 13.90 13.20 14.30 13.80 14.00 14.20 16.90 14.90 14.20 14.60 15.00 14.60 14.60 14.90 16.50 14.40 13.30 14.20 13.80 13.30 13.90 14.00 13.70 14.70 13.70 14.60 14.60 15.50 Saccharic acid 19.10 12.40 20.30 21.30 22.20 22.00 22.20 21.70 21.50 21.80 21.50 21.30 21.50 20.60 22.60 21.20 21.40 22.50 22.80 21.40 Myoinositol 26.30 25.90 25.70 25.80 25.80 25.70 25.80 25.80 26.30 24.90 25.70 26.00 25.90 25.40 26.00 26.30 27.10 25.50 22.70 22.70 22.70 22.80 22.50 22.90 22.50 22.40 22.70 23.10 22.50 22.80 22.90 22.90 23.00 23.30 23.50 22.40 RIbitol 21.40 21.20 20.90 21.50 20.50 20.80 20.70 21.10 21.10 20.90 20.30 20.70 20.80 20.60 21.00 21.30 22.80 20.30 17.90 17.90 17.40 17.70 18.30 17.80 17.30 17.00 17.60 18.30 17.50 17.90 17.50 17.80 18.00 18.50 18.50 17.40 beta-Alanyllysine 15.40 17.10 16.60 14.80 15.90 15.40 16.70 14.50 16.80 17.10 16.60 15.50 16.70 16.80 16.40 17.50 24.50 18.00 13.30 Threose 14.90 14.90 14.20 14.50 14.60 14.60 13.70 14.00 14.80 15.10 14.70 14.80 14.60 14.60 15.50 14.70 15.50 13.90 Allantoin 16.00 15.30 15.20 14.60 15.10 14.30 15.60 12.80 14.60 14.50 14.30 14.90 14.90 14.40 15.10 16.00 0.00 14.10 N-Acetylalanine 15.70 15.10 14.70 11.10 14.90 14.70 14.70 14.40 14.00 14.50 15.60 14.50 14.60 14.80 15.00 14.60 15.30 15.90 13.70 Niacinamide, vitamin B3 20.59 20.28 19.94 19.53 19.20 19.44 19.45 19.64 19.65 19.70 19.35 19.56 20.10 19.05 19.59 19.75 21.69 19.28 MS_METABOLITE_DATA_END #METABOLITES METABOLITES_START metabolite_name CAS # RT (min) CHEMRICH Class InChiKeys Pubchem ID SMILES Arabino-1,4-lactone 2782-09-4 14.54 Dicarboxylic acids CUOKHACJLGPRHD-JJYYJPOSSA-N 17723 C(C1C(C(C(=O)O1)O)O)O Glycylhenylalanine (Gly-Phe) 3321-03-7 21.59 Dipeptides JBCLFWXMTIKCCB-VIFPVBQESA-N 92953 C1=CC=C(C=C1)CC(C(=O)O)NC(=O)CN Threonic acid 3909-12-4 13.60 Butyrates JPIJQSOTBSSVTP-GBXIJSLDSA-N 151152 C(C(C(C(=O)O)O)O)O N-Acetylglutamic acid 5817-08-3 12.99 Amino acids RFMMMVDNIPUKGG-UHFFFAOYSA-N 185 CC(=O)NC(CCC(=O)O)C(=O)O 6-Deoxyglucose 7658-08-4 15.54 Deoxy sugars PNNNRSAQSRJVSB-JGWLITMVSA-N 93579 CC(C(C(C(C=O)O)O)O)O Pentadecanoic acid 1002-84-2 17.94 Saturated fatty acids WQEPLUUGTLDZJY-UHFFFAOYSA-N 13849 CCCCCCCCCCCCCCC(=O)O N-Methylalanine 100-61-8 8.41 Amino acids AFBPFSWMIHJQDM-UHFFFAOYSA-N 7515 CNC1=CC=CC=C1 alpha-Tocopherol 10191-41-0 27.47 Tocopherols GVJHHUAWPYXKBD-UHFFFAOYSA-N 2116 CC1=C(C2=C(CCC(O2)(C)CCCC(C)CCCC(C)CCCC(C)C)C(=C1O)C)C Phenylacetic acid 103-82-2 10.26 Phenylacetates WLJVXDMOQOGPHL-UHFFFAOYSA-N 999 C1=CC=C(C=C1)CC(=O)O Aminomalonic acid 1068-84-4 12.51 Dicarboxylic acids JINBYESILADKFW-UHFFFAOYSA-N 100714 C(C(=O)O)(C(=O)O)N O-Phosphoethanolamine 1071-23-4 16.18 Amino alcohols SUHOOTKUPISOBE-UHFFFAOYSA-N 1015 C(COP(=O)(O)O)N beta-Alanine 107-95-9 11.99 Amino acids UCMIRNVEIXFBKS-UHFFFAOYSA-N 239 C(CN)C(=O)O Biuret 108-19-0 15.63 Urea OHJMTUPIZMNBFR-UHFFFAOYSA-N 7913 NC(=O)NC(N)=O 3-Hydroxypyridine 109-00-2 7.92 Pyridines GRFNBEZIAWKNCO-UHFFFAOYSA-N 7971 C1=CC(=CN=C1)O 1,3-Diaminopropane 109-76-2 14.68 Amines XFNJVJPLKCPIBV-UHFFFAOYSA-N 428 C(CN)CN Succinic acid 110-15-6 10.45 Dicarboxylic acids KDYFGRWQOYBRFD-UHFFFAOYSA-N 1110 C(CC(=O)O)C(=O)O Fumaric acid 110-17-8 10.95 Dicarboxylic acids VZCYOOQTPOCHFL-OWOJBTEDSA-N 444972 C(=C/C(=O)O)C(=O)O Sorbic acid 110-44-1 8.57 Unsaturated fatty acids WSWCOQWTEOXDQX-MQQKCMAXSA-N 643460 CC=CC=CC(O)=O Putrescine 110-60-1 15.74 Biogenic polyamines KIDHWZJUCRJVML-UHFFFAOYSA-N 1045 C(CCN)CN Maltotriose or similar trisaccharide 1109-28-0 30.62 Saccharides FYGDTMLNYKFZSV-DZOUCCHMSA-N 439586 OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@@H](O[C@H]3[C@H](O)[C@@H](O)C(O)O[C@@H]3CO)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O Glutaric acid 110-94-1 11.68 Dicarboxylic acids JFCQEDHGNNZCLN-UHFFFAOYSA-N 743 C(CC(=O)O)CC(=O)O Squalene 111-02-4 25.29 Polyenes YYGNTYWPHWGJRM-AAJYLUCBSA-N 638072 CC(C)=CCCC(C)=CCCC(C)=CCCC=C(/C)CCC=C(/C)CCC=C(C)C Monoolein 111-03-5 24.80 Glycerides RZRNAYUHWVFMIP-QJRAZLAKSA-N 12178130 [H][C@](O)(CO)COC(=O)CCCCCCCC=C/CCCCCCCC Oleic acid 112-80-1 20.50 Unsaturated fatty acids ZQPPMHVWECSIRJ-KTKRTIGZSA-N 445639 CCCCCCCC/C=CCCCCCCCC(=O)O Docosanoic acid 112-85-6 23.96 Saturated fatty acids UKMSUNONTOPOIO-UHFFFAOYSA-N 8215 CCCCCCCCCCCCCCCCCCCCCC(=O)O Guanosine 118-00-3 24.87 Purines NYHBQMYGNKIUIF-UUOKFMHZSA-N 135398635 C1=NC2=C(N1C3C(C(C(O3)CO)O)O)N=C(NC2=O)N delta-Tocopherol 119-13-1 25.86 Tocopherols GZIFEOYASATJEH-VHFRWLAGSA-N 92094 CC1=CC(=CC2=C1OC(CC2)(C)CCCC(C)CCCC(C)CCCC(C)C)O Vanillic acid 121-34-6 16.01 Hydroxybenzoate esthers WKOLLVMJNQIZCI-UHFFFAOYSA-N 8468 COC1=C(C=CC(=C1)C(=O)O)O Sphingosine 123-78-4 22.87 Amino alcohols WWUZIQQURGPMPG-KRWOKUGFSA-N 5280335 CCCCCCCCCCCCCC=C[C@@H](O)[C@@H](N)CO alpha-Monostearin 123-94-4 24.97 Fatty acid esters VBICKXHEKHSIBG-FQEVSTJZSA-N 15560610 [H][C@](O)(CO)COC(=O)CCCCCCCCCCCCCCCCC Caprylic acid 124-07-2 9.78 Saturated fatty acids WWZKQHOCKIZLMA-UHFFFAOYSA-N 379 CCCCCCCC(O)=O Spermidine 124-20-9 20.82 Biogenic polyamines ATHGHQPFGPMSJY-UHFFFAOYSA-N 1102 NCCCCNCCCN Stearamide 124-26-5 22.41 Saturated fatty acids LYRFLYHAGKPMFH-UHFFFAOYSA-N 31292 CCCCCCCCCCCCCCCCCC(N)=O Pyruvic acid 127-17-3 6.56 Pyruvates LCTONWCANYUPML-UHFFFAOYSA-N 1060 CC(=O)C(O)=O 2-Hydroxyglutaric acid 13095-48-2 13.80 Dicarboxylic acids HWXBTNAVRSUOJR-VKHMYHEASA-N 439939 O[C@@H](CCC(O)=O)C(O)=O N-Acetylneuraminic acid (Neu5Ac) 131-48-6 23.79 Amino alcohols SQVRNKJHWKZAKO-PFQGKNLYSA-N 445063 NCCO Dihydrosphingosine 13552-09-5 23.13 Ceramides OTKJDMGTUTTYMP-UHFFFAOYSA-N 6603822 CCCCCCCCCCCCCCCC(O)C(N)CO Sulfurol 137-00-8 11.25 Phenols BKAWJIRCKVUVED-UHFFFAOYSA-N 1136 CC1=C(CCO)SC=N1 Erythronic acid 13752-84-6 13.40 Butyrates JPIJQSOTBSSVTP-PWNYCUMCSA-N 2781043 OC[C@@H](O)[C@@H](O)C(O)=O Ethanolamine 141-43-5 9.80 Amino alcohols HZAXFHJVJLSVMW-UHFFFAOYSA-N 700 NCCO Malonic acid 141-82-2 11.57 Dicarboxylic acids OFOBLEOULBTSOW-UHFFFAOYSA-N 867 OC(=O)CC(O)=O Monolaurin 142-18-7 20.34 Glycerides ARIWANIATODDMH-UHFFFAOYSA-N 14871 O=C(OCC(O)CO)CCCCCCCCCCC Caproic Acid 142-62-1 6.96 Saturated fatty acids FUZZWVXGSFPDMH-UHFFFAOYSA-N 8892 CCCCCC(O)=O Lauric acid 143-07-7 14.77 Saturated fatty acids POULHZVOKOAJMA-UHFFFAOYSA-N 3893 CCCCCCCCCCCC(O)=O Xanthosine 146-80-5 24.16 Ribonucleosides UBORTCNDUKBEOP-UUOKFMHZSA-N 64959 OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=NC2=C1N=C(O)N=C2O Aldopentoses (Arabinose) 147-81-9 14.81 Pentoses PYMYPHUHKUWMLA-WDCZJNDASA-N 66308 OC[C@@H](O)[C@@H](O)[C@H](O)C=O Proline 147-85-3 10.24 Amino acids ONIBWKKTOPOVIA-BYPYZUCNSA-N 145742 OC(=O)[C@@H]1CCCN1 ErythritolTheitol 149-32-6 12.96 Sugar alcohols UNXHWFMMPAWVPI-ZXZARUISSA-N 222285 OC[C@H](O)[C@H](O)CO Aldo/Keto pentose-5-phosphate 15673-79-7 19.41 Saccharides ALQNUOMIEBHXQG-CRCLSJGQSA-L 23615346 C(C=O)C(C(COP(=O)([O-])[O-])O)O 2,3-Dihydroxypyridine 16867-04-2 10.46 Pyridines GGOZGYRTNQBSSA-UHFFFAOYSA-N 28115 C1=CNC(=O)C(=C1)O Dilaurin 17598-94-6 27.45 Saturated fatty acids OQQOAWVKVDAJOI-UHFFFAOYSA-N 33979 CCCCCCCCCCCC(=O)OCC(CO)OC(=O)CCCCCCCCCCC Raffinose or similar trisaccharide 17629-30-0 29.16 Saccharides BITMAWRCWSHCRW-XRZHKTLCSA-N 46223008 C(C1C(C(C(C(O1)OCC2C(C(C(C(O2)OC3(C(C(C(O3)CO)O)O)CO)O)O)O)O)O)O)O.O.O.O.O.O Loganin or similar glycoside 18524-94-2 25.86 Phenols AMBQHHVBBHTQBF-UOUCRYGSSA-N 87691 CC1C(CC2C1C(OC=C2C(=O)OC)OC3C(C(C(C(O3)CO)O)O)O)O Cysteinylglycine 19246-18-5 18.93 Dipeptides ZUKPVRWZDMRIEO-VKHMYHEASA-N 439498 N[C@@H](CS)C(=O)NCC(O)=O 2-Aminoacrylic acid 1948-56-7 8.77 Acrylic Acid UQBOJOOOTLPNST-UHFFFAOYSA-N 123991 NC(=C)C(O)=O Methyl tryptophan 21339-55-9 9.05 Amino acids ZADWXFSZEAPBJS-JTQLQIEISA-N 676159 CN1C=C(C2=CC=CC=C21)C[C@@H](C(=O)O)N 2-Methylglyceric acid (2-Me-Glyc-Acid) 21620-60-0 10.49 Sugar acids DGADNPLBVRLJGD-UHFFFAOYSA-N 560781 CC(CO)(C(=O)O)O 2-Palmitoylglycerol 23470-00-0 23.27 Glycerides BBNYCLAREVXOSG-UHFFFAOYSA-N 123409 CCCCCCCCCCCCCCCC(=O)OC(CO)CO Aldopentoses (Ribose) 24259-59-4 14.99 Pentoses PYMYPHUHKUWMLA-MROZADKFSA-N 90428 C(C(C(C(C=O)O)O)O)O Alanylalanine 2867-20-1 14.12 Dipeptides DEFJQIDDEAULHB-UHFFFAOYSA-N 601 CC(C(=O)NC(C)C(=O)O)N beta-Hydroxybutyric acid 150-83-4 8.23 Hydroxybuyrates NBPUSGBJDWCHKC-UHFFFAOYSA-M 23676771 CC(CC(=O)[O-])O.[Na+] Oleamide 301-01-0 21.77 Oleic acids FATBGEAMYMYZAF-KTKRTIGZSA-N 5283387 CCCCCCCCC=C/CCCCCCCC(N)=O Methionine sulfoxide 3226-65-1 17.00 Amino acids QEFRNWWLZKMPFJ-UHFFFAOYSA-N 25244659 CS(=O)CCC(C(=O)[O-])[NH3+] Decanoic Acid 334-48-5 12.39 Saturated fatty acids GHVNFZFCNZKVNT-UHFFFAOYSA-N 2969 CCCCCCCCCC(O)=O 2-Methylserine 3398-40-1 9.18 Amino acids CDUUKBXTEOFITR-UHFFFAOYSA-N 94309 CC(CO)(C(=O)O)N Glucosamine 3416-24-8 17.90 Hexoamines MSWZFWKMSRAUBD-IVMDWMLBSA-N 439213 N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O Glycerol-1-phosphate 34363-28-5 15.92 Glycerophosphates WYHXKNIXHCIVHR-UHFFFAOYSA-L 43835013 C(C(COP(=O)([O-])[O-])O)O.O.O.O.O.O.O.[Na+].[Na+] Galactinol or similar disaccharide 3687-64-7 26.10 Saccharides VCWMRQDBPZKXKG-ZNVDUFQESA-N 11727586 C([C@@H]1[C@@H]([C@@H]([C@H]([C@H](O1)OC2[C@H]([C@H](C([C@H]([C@@H]2O)O)O)O)O)O)O)O)O Citrulline 372-75-8 16.64 Amino acids RHGKLRLOHDJJDR-BYPYZUCNSA-N 9750 N[C@@H](CCCNC(N)=O)C(O)=O Palmitoleic acid 373-49-9 18.71 Unsaturated fatty acids SECPZKHBENQXJG-FPLPWBNLSA-N 445638 CCCCCC/C=CCCCCCCCC(=O)O Butane-1,2,3-triol 4435-50-1 10.09 Sugar alcohols YAXKTBLXMTYWDQ-UHFFFAOYSA-N 20497 CC(C(CO)O)O Leucine/isoleucine 443-79-8 10.16 Amino acids AGPKZVBTJJNPAG-WHFBIAKZSA-N 6306 CC[C@H](C)[C@@H](C(=O)O)N Cadaverine 462-94-2 16.81 Amines VHRGRCVQAFMJIZ-UHFFFAOYSA-N 273 C(CCN)CCN Glyceric acid 473-81-4 10.64 Sugar acids RBNPOMFGQQGHHO-UHFFFAOYSA-N 752 C(C(C(=O)O)O)O Campesterol 474-62-4 28.33 Phytosterols SGNBVLSWZMBQTH-PODYLUTMSA-N 173183 CC(C)C(C)CCC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C Pinitol or similar methoxyinositol 484-68-4 16.69 Sugar alcohols DSCFFEYYQKSRSV-FEPQRWDDSA-N 164619 COC1[C@@H]([C@H](C([C@@H]([C@@H]1O)O)O)O)O 2-Hydroxy-3-methylvaleric acid (2-Hyd-3-met-val-ac) 488-15-3 9.34 Pentanoic acids NQPDZGIKBAWPEJ-UHFFFAOYSA-N 7991 CCCCC(=O)O Pentonic acids 488-30-2 16.00 Dicarboxylic acids QXKAIJAYHKCRRA-JJYYJPOSSA-N 122045 C([C@H]([C@H]([C@@H](C(=O)O)O)O)O)O Pentitols 488-82-4 15.50 Sugar alcohols HEBKCHPVOIAQTA-QWWZWVQMSA-N 94154 C([C@H](C([C@@H](CO)O)O)O)O Ketopentose 488-84-6 14.98 Pentoses ZAQJHHRNXZUBTE-NQXXGFSBSA-N 151261 C([C@H]([C@H](C(=O)CO)O)O)O Dehydroascorbic acid 490-83-5 16.88 Sugar acids SBJKKFFYIZUCET-JLAZNSOCSA-N 440667 C([C@@H]([C@@H]1C(=O)C(=O)C(=O)O1)O)O Dipicolinic acid 499-83-2 15.67 Pyridines WJJMNDUMQPNECX-UHFFFAOYSA-N 10367 C1=CC(=NC(=C1)C(=O)O)C(=O)O Tyrosol 501-94-0 13.81 Phenols YCCILVSKPBXVIP-UHFFFAOYSA-N 10393 C1=CC(=CC=C1CCO)O Dihydrouracil 504-07-4 12.30 Pyrimidines OIVLITBTBDPEFK-UHFFFAOYSA-N 649 C1CNC(=O)NC1=O Heptadecanoic acid 506-12-7 19.84 Saturated fatty acids KEMQGTRYUADPNZ-UHFFFAOYSA-N 10465 CCCCCCCCCCCCCCCCC(O)=O Arachidonic acid 506-32-1 21.81 Polyunsaturated fatty acids YZXBAPSDXZZRGB-DOFZRALJSA-N 444899 CCCCC/C=CC/C=CC/C=CC/C=CCCCC(=O)O Serotonin 50-67-9 23.00 Biogenic monoamines QZAYGJVTTNCVMB-UHFFFAOYSA-N 5202 C1=CC2=C(C=C1O)C(=CN2)CCN Ascorbate, vitamin C 50-81-7 17.89 Vitamins CIWBSHSKHKDKBQ-JLAZNSOCSA-N 54670067 C([C@@H]([C@@H]1C(=C(C(=O)O1)O)O)O)O Glucose and similar aldohexoses 50-99-7 17.58 Saccharides WQZGKKKJIJFFOK-GASJEMHNSA-N 107526 C([C@H]([C@H]([C@@H]([C@H](C=O)O)O)O)O)O Hydroxyproline 51-35-4 13.22 Amino acids PMMYEEVYMWASQN-DMTCNVIQSA-N 825 C1C(CNC1C(=O)O)O Histamine 51-45-6 17.19 Amines NTYJJOPFIAHURM-UHFFFAOYSA-N 774 C1=C(NC=N1)CCN Tyramine 51-67-2 17.61 Non-protein Amino Acids DZGWFCGJZKJUFP-UHFFFAOYSA-N 5610 C1=CC(=CC=C1CCN)O Gluconic acid 526-95-4 18.42 Saccharides RGHNJXZEOKUKBD-SQOUGZDYSA-N 10690 OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O Galactaric acid 526-99-8 18.83 Sugar acids DSLZVSRJTYRBFB-DUHBMQHGSA-N 3037582 O[C@@H]([C@@H](O)[C@H](O)C(O)=O)[C@@H](O)C(O)=O Cysteine 52-90-4 13.59 Amino acids LEVWYRKDKASIDU-UHFFFAOYSA-N 67678 C([C@@H](C(=O)O)N)SSC[C@@H](C(=O)O)N Syringic acid 530-57-4 17.40 Phenols JMSVCTWVEWCHDZ-UHFFFAOYSA-N 10742 COC1=CC(=CC(OC)=C1O)C(O)=O 1,2,4-Benzenetriol 533-73-3 14.14 Phenols GGNQRNBDZQJCCN-UHFFFAOYSA-N 10787 C1=CC(=C(C=C1O)O)O Pipecolic acid 535-75-1 11.17 Pipecolic acids HXEACLLIILLPRG-UHFFFAOYSA-N 849 OC(=O)C1CCCCN1 Tricaprylin 538-23-8 28.65 Glycerides VLPFTAMPNXLGLX-UHFFFAOYSA-N 10850 CCCCCCCC(=O)OCC(COC(=O)CCCCCCC)OC(=O)CCCCCCC Trilaurin 538-24-9 30.32 Glycerides VMPHSYLJUKZBJJ-UHFFFAOYSA-N 10851 CCCCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCCCC)OC(=O)CCCCCCCCCCC Aminoadipic acid 542-32-5 15.38 Dicarboxylic acids OYIFNHCXNCRBQI-BYPYZUCNSA-N 469 N[C@@H](CCCC(O)=O)C(O)=O alpha-Monopalmitin 542-44-9 23.53 Fatty acid esters QHZLMUACJMDIAE-UHFFFAOYSA-N 14900 CCCCCCCCCCCCCCCC(=O)OCC(CO)O gamma-Tocopherol 54-28-4 26.52 Tocopherols QUEDXNHFTDJVIY-DQCZWYHMSA-N 92729 CC1=C(C=C2CC[C@@](OC2=C1C)(C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)O N-Acetylglycine 543-24-8 15.05 Dipeptides OKJIRPAQVSHGFK-UHFFFAOYSA-N 10972 CC(=O)NCC(O)=O Myristic acid 544-63-8 16.93 Saturated fatty acids TUNFSRHWOTWDNC-UHFFFAOYSA-N 11005 CCCCCCCCCCCCCC(O)=O 3-Hydroxyanthranilic acid (3-Hydroxy-Ant-Ac) 548-93-6 17.08 Phenols WJXSWCUQABXPFS-UHFFFAOYSA-N 86 NC1=C(O)C=CC=C1C(O)=O 3,4-Dihydroxybutanoic acid (3,4-diOH-But) 55191-53-2 12.01 Hydroxybuyrates DZAIOXUZHHTJKN-VKHMYHEASA-N 10920498 C([C@@H](CO)O)C(=O)O gamma-Aminobutyric Acid 56-12-2 13.29 Amino acids BTCSSZJGUNDROE-UHFFFAOYSA-N 119 NCCCC(O)=O Glycine 56-40-6 10.35 Amino acids DHMQDGOQFOQNFH-UHFFFAOYSA-N 750 C(C(=O)O)N Alanine 56-41-7 7.38 Amino acids QNAYBMKLOCPYGJ-REOHCLBHSA-N 5950 C[C@@H](C(=O)O)N Serine 56-45-1 11.06 Amino acids MTCFGRXMJLQNBG-REOHCLBHSA-N 5951 C([C@@H](C(=O)O)N)O 2-Hydroxybutyric acid 565-70-8 7.72 Hydroxybuyrates AFENDNXGAFYKQO-VKHMYHEASA-N 440864 CC[C@H](O)C(O)=O Glucose-6-phosphate 56-73-5 21.31 Glucosephosphates NBSCHQHZLSJFNQ-GASJEMHNSA-N 5958 C([C@@H]1[C@H]([C@@H]([C@H](C(O1)O)O)O)O)OP(=O)(O)O Glycerol 56-81-5 9.86 Sugar alcohols PEDCQBHIVMGVHV-UHFFFAOYSA-N 753 C(C(CO)O)O Aspartic acid 56-84-8 13.14 Amino acids CKLJMWTZIZZHCS-REOHCLBHSA-N 5960 C([C@@H](C(=O)O)N)C(=O)O Glutamine 56-85-9 16.09 Amino acids ZDXPYRJPNDTMRX-VKHMYHEASA-N 5961 C(CC(=O)N)[C@@H](C(=O)O)N Glutamic acid 56-86-0 13.17 Amino acids WHUUTDBJXJRKMK-VKHMYHEASA-N 33032 C(CC(=O)O)[C@@H](C(=O)O)N Lysine 56-87-1 17.66 Amino acids KDXKERNSBIXSRK-YFKPBYRVSA-N 5962 C(CCN)C[C@@H](C(=O)O)N Cystine 56-89-3 20.88 Amino acids LEVWYRKDKASIDU-UHFFFAOYSA-N 595 C(C(C(=O)O)N)SSCC(C(=O)O)N Palmitic acid 57-10-3 18.91 Saturated fatty acids IPCSVZSSVZVIGE-UHFFFAOYSA-N 985 CCCCCCCCCCCCCCCC(=O)O Stearic acid 57-11-4 20.73 Saturated fatty acids QIQXTHQIDYTFRH-UHFFFAOYSA-N 5281 CCCCCCCCCCCCCCCCCC(=O)O Fructose 57-48-7 17.11 Saccharides BJHIKXHVCXFQLS-UYFOZJQFSA-N 5984 C([C@H]([C@H]([C@@H](C(=O)CO)O)O)O)O Sucrose 57-50-1 23.88 Saccharides CZMRCDWAGMRECN-UGDNZRGBSA-N 5988 C(C1C(C(C(C(O1)OC2(C(C(C(O2)CO)O)O)CO)O)O)O)O Cholesterol 57-88-5 27.60 Cholestenes HVYWMOMLDIMFJA-DPAQBDIFSA-N 5997 CC(C)CCCC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C Anserine 584-85-0 24.25 Dipeptides MYYIAHXIVFADCU-QMMMGPOBSA-N 112072 CN1C=NC=C1C[C@H](NC(=O)CCN)C(O)=O Aconitic acid 585-84-2 15.80 Dicarboxylic acids GTZCVFVGUGFEME-IWQZZHSRSA-N 643757 OC(=O)CC(=CC(O)=O)C(O)=O Inosine 58-63-9 23.40 Purines UGQMRVRMYYASKQ-KQYNXXCUSA-N 135398641 C1=NC2=C(C(=O)N1)N=CN2C3C(C(C(O3)CO)O)O Uridine 58-96-8 22.42 Pyrimidine nucleosides DRTQHJPVMGBUCF-XVFCMESISA-N 6029 C1=CN(C(=O)NC1=O)[C@H]2[C@@H]([C@@H]([C@H](O2)CO)O)O Monomyristin 589-68-4 21.99 Saturated fatty acids DCBSHORRWZKAKO-UHFFFAOYSA-N 79050 CCCCCCCCCCCCCC(=O)OCC(CO)O 4-Hydroxybutyric acid (4-OH-But) 591-81-1 9.35 Hydroxybuyrates SJZRECIVHVDYJC-UHFFFAOYSA-N 10413 C(CC(=O)O)CO Histidine 5934-29-2 17.62 Amino acids HNDVDQJCIGZPNO-YFKPBYRVSA-N 6274 C1=C(NC=N1)C[C@@H](C(=O)O)N 2-Hydroxyisobutyric acid (2-OH-Iso-But-Ac) 594-61-6 6.78 Hydroxybuyrates BWLBGMIXKSTLSX-UHFFFAOYSA-N 11671 CC(C)(O)C(O)=O Citric acid 5949-29-1 16.56 Citrates KRKNYBCHXYNGOX-UHFFFAOYSA-N 311 C(C(=O)O)C(CC(=O)O)(C(=O)O)O Niacin, vitamin B3 59-67-6 10.21 Vitamins PVNIIMVLHYAWGP-UHFFFAOYSA-N 938 OC(=O)C1=CN=CC=C1 Melezitose or similar disaccharide 10030-67-8 29.85 Saccharides CFXAVQUXSYFPDE-ZDVKUAOASA-N 16217716 C(C1C(C(C(C(O1)OC2C(C(OC2(CO)OC3C(C(C(C(O3)CO)O)O)O)CO)O)O)O)O)O.O Tyrosine 60-18-4 17.83 Amino acids OUYCCCASQSFEME-QMMMGPOBSA-N 6057 C1=CC(=CC=C1C[C@@H](C(=O)O)N)O Cysteamine 60-23-1 21.43 Amines UFULAYFCSOUIOV-UHFFFAOYSA-N 6058 NCCS Homocysteine 6027-13-0 14.87 Amino acids FFFHZYDWPBMWHY-VKHMYHEASA-N 91552 N[C@@H](CCS)C(O)=O Creatinine 60-27-5 13.59 Amino acids DDRJAANPRJIHGJ-UHFFFAOYSA-N 588 CN1CC(=O)N=C1N Linoleic acid 60-33-3 20.45 Polyunsaturated fatty acids OYHQOLUKZRVURQ-HZJYTTRNSA-N 5280450 CCCCCC=C/CC=C/CCCCCCCC(O)=O Adenosine-5'-monophosphate (AMP) 61-19-8 26.87 Adenine nucleotides UDMBCSSLTHHNCD-KQYNXXCUSA-N 6083 NC1=C2N=CN([C@@H]3O[C@H](COP(O)(O)=O)[C@@H](O)[C@H]3O)C2=NC=N1 2-Hydroxyvaleric acid 617-31-2 8.29 Hydroxybuyrates JRHWHSJDIILJAT-UHFFFAOYSA-N 98009 CCCC(O)C(O)=O Malic acid 617-48-1 12.73 Dicarboxylic acids BJEPYKJPYRNKOW-REOHCLBHSA-N 222656 O[C@@H](CC(O)=O)C(O)=O Docosahexaenoic acid, 22-6, n-3 (DHA) 6217-54-5 23.47 Polyunsaturated fatty acids MBMBGCFOFBJSGT-KUBAVDMBSA-N 445580 CCC=C/CC=C/CC=C/CC=C/CC=C/CC=C/CCC(O)=O 6-Methyluracil 626-48-2 11.15 Pyrimidones SHVCSCWHWMSGTE-UHFFFAOYSA-N 12283 CC1=CC(=O)NC(=O)N1 Palmitamide 629-54-9 20.71 Fatty amides HSEMFIZWXHQJAE-UHFFFAOYSA-N 69421 CCCCCCCCCCCCCCCC(=O)N Sumiki's Acid 6338-41-6 13.53 Furoic acids PCSKKIUURRTAEM-UHFFFAOYSA-N 80642 OCC1=CC=C(O1)C(O)=O Methionine 63-68-3 13.15 Amino acids FFEARJCKVFRZRR-UHFFFAOYSA-N 6137 CSCC[C@@H](C(=O)O)N Phenylalanine 63-91-2 14.46 Amino acids COLNVLDHVKWLRT-UHFFFAOYSA-N 6140 C1=CC=C(C=C1)C[C@@H](C(=O)O)N Fructose-6-phosphate 643-13-0 21.21 Saccharides GSXOAOHZAIYLCY-HSUXUTPPSA-N 69507 C([C@H]([C@H]([C@@H](C(=O)CO)O)O)O)OP(=O)(O)O 4-Hydroxyphenyllactic acid (4-HPLA) 6482-98-0 17.41 Phenols JVGVDSSUAVXRDY-UHFFFAOYSA-N 9378 OC(CC1=CC=C(O)C=C1)C(O)=O Pyridoxine, vitamin B6 65-23-6 17.38 Vitamins LXNHXLLTXMVWPM-UHFFFAOYSA-N 1054 CC1=C(O)C(CO)=C(CO)C=N1 Thymine 65-71-4 11.77 Pyrimidines RWQNBRDOKXIBIV-UHFFFAOYSA-N 1135 CC1=CNC(=O)NC1=O Uracil 66-22-8 10.77 Pyrimidines ISAKRJDGNUQOIC-UHFFFAOYSA-N 1174 C1=CNC(=O)NC1=O Homoserine 672-15-1 12.25 Amino acids UKAUYVFTDYCKQA-VKHMYHEASA-N 12647 N[C@@H](CCO)C(O)=O Hypoxanthine 68-94-0 16.46 Purines FDGQSTZJBFJUBT-UHFFFAOYSA-N 790 C1=NC2=C(N1)C(=O)N=CN2 4-Oxobutanoic acid 692-29-5 8.64 Hydroxybutyrates UIUJIQZEACWQSV-UHFFFAOYSA-N 1112 C(CC(=O)O)C=O Maltose or similar disaccharide 69-79-4 24.68 Saccharides GUBGYTABKSRVRQ-QUYVBRFLSA-N 6255 C(C1C(C(C(C(O1)OC2C(OC(C(C2O)O)O)CO)O)O)O)O Xanthine 69-89-6 18.58 Purines LRFVTYWOQMYALW-UHFFFAOYSA-N 1188 C1=NC2=C(N1)C(=O)NC(=O)N2 Uric acid 69-93-2 19.36 Purines LEHOTFFKMJEONL-UHFFFAOYSA-N 1175 C12=C(NC(=O)N1)NC(=O)NC2=O Ornithine 70-26-8 16.57 Amino acids AHLPHDHHMVZTML-BYPYZUCNSA-N 6262 C(C[C@@H](C(=O)O)N)CN Glycylproline 704-15-4 18.27 Dipeptides KZNQNBZMBZJQJO-UHFFFAOYSA-N 79101 C1CC(N(C1)C(=O)CN)C(=O)O Asparagine 70-47-3 14.92 Amino acids DCXYFEDJOCDNAF-REOHCLBHSA-N 236 C(C(C(=O)O)N)C(=O)N Cytosine 71-30-7 13.18 Pyrimidines OPTASPLRGRRNAP-UHFFFAOYSA-N 597 C1=C(NC(=O)N=C1)N Spermine 71-44-3 24.12 Biogenic polyamines PFNFFQXMRSDOHW-UHFFFAOYSA-N 1103 C(CCNCCCN)CNCCCN Leucrose 7158-70-5 24.85 Saccharides JPFGFRMPGVDDGE-GWRCVIBKSA-N 12305019 C1C(C(C(C(O1)(CO)O)O)O)OC2C(C(C(C(O2)CO)O)O)O Valine 72-18-4 9.05 Amino acids KZSNJWFQEVHDMF-BYPYZUCNSA-N 6287 CC(C)[C@@H](C(=O)O)N Threonine 72-19-5 11.40 Amino acids AYFVYJQAPQTCCC-GBXIJSLDSA-N 6288 C[C@H]([C@@H](C(=O)O)N)O Tryptophan 73-22-3 20.46 Amino acids QIVBCDIJIAJPQS-VIFPVBQESA-N 6305 C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)O)N Adenine 73-24-5 17.12 Purines GFFGJBXGBJISGV-UHFFFAOYSA-N 190 NC1=C2NC=NC2=NC=N1 Myoinositol-2-phosphate 7336-80-3 22.14 Inositol phosphates INAPMGSXUVUWAF-UYSNGIAKSA-N 160886 C1(C(C(C(C(C1O)O)OP(=O)(O)O)O)O)O Guanine 73-40-5 19.61 Purines UYTPUPDQBNUYGX-UHFFFAOYSA-N 764 NC1=NC(=O)C2=C(N1)N=CN2 Phosphoric acid 7664-38-2 9.82 Polymers NBIIXXVUZAFLBC-UHFFFAOYSA-N 1004 OP(O)(O)=O Glycolic acid 79-14-1 6.97 Glycolates AEMRFAOFKBGASW-UHFFFAOYSA-N 757 OCC(O)=O Lactic acid 79-33-4 6.73 Hydroxybutyrates JVTAAEKCZFNVCJ-REOHCLBHSA-N 107689 C[C@H](O)C(O)=O Panthothenic acid, vitamin B5 79-83-4 18.34 Vitamins GHOKWGTUZJEAQD-ZETCQYMHSA-N 6613 CC(C)(CO)[C@@H](O)C(=O)NCCC(O)=O O-Methylphosphate 812-00-0 8.47 Organophosphates CAAULPUQFIIOTL-UHFFFAOYSA-N 13130 COP(=O)(O)O 3-Phenyllactic acid (3-Phe-Lac-Ac) 828-01-3 13.94 Lactates VOXXWSYKYCBWHO-UHFFFAOYSA-N 3848 OC(CC1=CC=CC=C1)C(O)=O 1,2-Dicaprin 82950-64-9 30.23 Fatty acid esters GNSDEDOVXZDMKM-UHFFFAOYSA-N 1321 CCCCCCCCCC(=O)OCC(CO)OC(=O)CCCCCCCCC beta-Sitosterol 83-46-5 28.96 Phytosterols KZJWDPNRJALLNS-VJSFXXLFSA-N 222284 CCC(CCC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C)C(C)C Stigmasterol 83-48-7 28.50 Phytosterols HCXVJBMSMIARIN-PHZDYDNGSA-N 5280794 CCC(C=CC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C)C(C)C Pyrogallol 87-66-1 13.41 Phenols WQGWDDDVZFFDIG-UHFFFAOYSA-N 1057 [H]OC1=CC=CC(O[H])=C1O[H] Saccharic acid 87-73-0 18.54 Saccharides DSLZVSRJTYRBFB-LLEIAEIESA-N 33037 O[C@@H]([C@H](O)[C@@H](O)C(O)=O)[C@H](O)C(O)=O Myoinositol 87-89-8 19.31 Sugar alcohols CDAISMWEOUEBRE-UHFFFAOYSA-N 892 C1(C(C(C(C(C1O)O)O)O)O)O RIbitol 87-99-0 15.31 Sugar alcohols HEBKCHPVOIAQTA-UHFFFAOYSA-N 827 C(C(C(C(CO)O)O)O)O beta-Alanyllysine 90970-40-4 23.16 Dipeptides PLDCWKCPEXNWJH-ZETCQYMHSA-N 440638 C(CCN)CC(C(=O)O)NC(=O)CCN Threose 95-43-2 12.27 Pentoses FMAORJIQYMIRHF-HERZVMAMSA-N 439574 [H][C@@]1(O)COC([H])(O)[C@]1([H])O Allantoin 97-59-6 19.10 Hydantoins POJWUDADGALRAB-UHFFFAOYSA-N 204 C1(C(=O)NC(=O)N1)NC(=O)N N-Acetylalanine 97-69-8 9.68 Dipeptides KTHDTJVBEPMMGL-VKHMYHEASA-N 88064 C[C@H](NC(C)=O)C(O)=O Niacinamide, vitamin B3 98-92-0 12.69 Vitamins DFPAKSUCGFBDDF-UHFFFAOYSA-N 936 NC(=O)C1=CC=CN=C1 METABOLITES_END #END