#METABOLOMICS WORKBENCH juliehaines_20240918_071021 DATATRACK_ID:5205 STUDY_ID:ST003490 ANALYSIS_ID:AN005729 PROJECT_ID:PR002140 VERSION 1 CREATED_ON September 18, 2024, 7:19 pm #PROJECT PR:PROJECT_TITLE Blocking tryptophan catabolism reduces triple-negative breast cancer invasive PR:PROJECT_TITLE capacity PR:PROJECT_SUMMARY Anchorage-independent triple-negative breast cancer (TNBC) cells exhibit PR:PROJECT_SUMMARY elevated levels of the tryptophan (TRP) catabolizing enzyme tryptophan PR:PROJECT_SUMMARY 2,3-dioxygenase 2 (TDO2) compared to the same cells grown in two-dimensional PR:PROJECT_SUMMARY culture. Tracing of 13C11-TRP demonstrated that anchorage-independent culture PR:PROJECT_SUMMARY and/or inflammatory cytokines that activate nuclear factor PR:PROJECT_SUMMARY kappa-light-chain-enhancer of activated B (NFκB) increase TRP catabolism and PR:PROJECT_SUMMARY production of downstream catabolites such as kynurenine (KYN), which activate PR:PROJECT_SUMMARY the aryl hydrocarbon receptor (AhR). TDO2 expression is heterogeneous within PR:PROJECT_SUMMARY TNBC cell lines. To determine the function of TDO2, both pharmacologic PR:PROJECT_SUMMARY inhibition and genetic manipulation were conducted. TDO2 knockdown revealed a PR:PROJECT_SUMMARY compensatory increase in indoleamine 2,3-dioxygenase 1 (IDO1), a non-homologous PR:PROJECT_SUMMARY TRP catabolizing enzyme, indicating that dual inhibition of these two enzymes is PR:PROJECT_SUMMARY necessary to reliably block TRP catabolism. Thus, we tested a newly developed PR:PROJECT_SUMMARY TDO2/IDO1 dual inhibitor, AT-0174, and found that it effectively inhibits TNBC PR:PROJECT_SUMMARY TRP catabolism. Furthermore, AT-0174 treatment or AhR inhibitor significantly PR:PROJECT_SUMMARY decreased TNBC anchorage-independent survival, invasive capacity, and expression PR:PROJECT_SUMMARY of mesenchymal genes and protein, while exogenous KYN increased invasion through PR:PROJECT_SUMMARY AhR-mediated ZEB1 expression. Thus, dual inhibition of TDO2/IDO1 may prove PR:PROJECT_SUMMARY efficacious against TNBC progression. PR:INSTITUTE University of Colorado Anschutz Medical Campus PR:LABORATORY Lab of Angelo D'Alessandro in collaboration with lab of Jennifer Richer PR:LAST_NAME Haines PR:FIRST_NAME Julie PR:ADDRESS 12801 E 17th Ave, Room 1303, Aurora, Colorado, 80045, USA PR:EMAIL julie.haines@cuanschutz.edu PR:PHONE 3037243339 #STUDY ST:STUDY_TITLE Metabolomics of conditioned media from TNBC cell line MDA-MB-453 +/- TDO2/IDO1 ST:STUDY_TITLE dual inhibition ST:STUDY_SUMMARY TNBC cell line MDA-MB-453 was cultured in attached or suspension conditions with ST:STUDY_SUMMARY or without TDO2/IDO1 dual inhibitor AT-0174 for 48 hours. ST:INSTITUTE University of Colorado Anschutz Medical Campus ST:LAST_NAME Haines ST:FIRST_NAME Julie ST:ADDRESS 12801 E 17th Ave, Room 1303, Aurora, Colorado, 80045, USA ST:EMAIL julie.haines@cuanschutz.edu ST:PHONE 3037243339 #SUBJECT SU:SUBJECT_TYPE Cultured cells SU:SUBJECT_SPECIES Homo sapiens SU:GENDER Female #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 - MAD-48-1M factor:attached | treatment:DMSO | Sample source:Culture media RAW_FILE_NAME=MR09-91 SUBJECT_SAMPLE_FACTORS - MAD-48-2M factor:attached | treatment:DMSO | Sample source:Culture media RAW_FILE_NAME=MR09-92 SUBJECT_SAMPLE_FACTORS - MAD-48-3M factor:attached | treatment:DMSO | Sample source:Culture media RAW_FILE_NAME=MR09-93 SUBJECT_SAMPLE_FACTORS - MAA1-48-1M factor:attached | treatment:1 uM AT0174 | Sample source:Culture media RAW_FILE_NAME=MR09-94 SUBJECT_SAMPLE_FACTORS - MAA1-48-2M factor:attached | treatment:1 uM AT0174 | Sample source:Culture media RAW_FILE_NAME=MR09-95 SUBJECT_SAMPLE_FACTORS - MAA1-48-3M factor:attached | treatment:1 uM AT0174 | Sample source:Culture media RAW_FILE_NAME=MR09-96 SUBJECT_SAMPLE_FACTORS - MAA10-48-1M factor:attached | treatment:10 uM AT0174 | Sample source:Culture media RAW_FILE_NAME=MR09-97 SUBJECT_SAMPLE_FACTORS - MAA10-48-2M factor:attached | treatment:10 uM AT0174 | Sample source:Culture media RAW_FILE_NAME=MR09-98 SUBJECT_SAMPLE_FACTORS - MAA10-48-3M factor:attached | treatment:10 uM AT0174 | Sample source:Culture media RAW_FILE_NAME=MR09-99 SUBJECT_SAMPLE_FACTORS - MSD-48-1M factor:suspension | treatment:DMSO | Sample source:Culture media RAW_FILE_NAME=MR09-103 SUBJECT_SAMPLE_FACTORS - MSD-48-2M factor:suspension | treatment:DMSO | Sample source:Culture media RAW_FILE_NAME=MR09-104 SUBJECT_SAMPLE_FACTORS - MSD-48-3M factor:suspension | treatment:DMSO | Sample source:Culture media RAW_FILE_NAME=MR09-105 SUBJECT_SAMPLE_FACTORS - MSA1-48-1M factor:suspension | treatment:1 uM AT0174 | Sample source:Culture media RAW_FILE_NAME=MR09-106 SUBJECT_SAMPLE_FACTORS - MSA1-48-2M factor:suspension | treatment:1 uM AT0174 | Sample source:Culture media RAW_FILE_NAME=MR09-107 SUBJECT_SAMPLE_FACTORS - MSA1-48-3M factor:suspension | treatment:1 uM AT0174 | Sample source:Culture media RAW_FILE_NAME=MR09-108 SUBJECT_SAMPLE_FACTORS - MSA10-48-1M factor:suspension | treatment:10 uM AT0174 | Sample source:Culture media RAW_FILE_NAME=MR09-109 SUBJECT_SAMPLE_FACTORS - MSA10-48-2M factor:suspension | treatment:10 uM AT0174 | Sample source:Culture media RAW_FILE_NAME=MR09-110 SUBJECT_SAMPLE_FACTORS - MSA10-48-3M factor:suspension | treatment:10 uM AT0174 | Sample source:Culture media RAW_FILE_NAME=MR09-111 #COLLECTION CO:COLLECTION_SUMMARY At the end of the experimental timecourse, the media were harvested and CO:COLLECTION_SUMMARY centrifuged at 1500 rpm, 4 ℃. The supernatants were collected and frozen at CO:COLLECTION_SUMMARY -80℃ prior to metabolomics analysis. CO:SAMPLE_TYPE Culture Media #TREATMENT TR:TREATMENT_SUMMARY TNBC cell line MDA-MB-453 was first cultured for 24 hours then treated with DMSO TR:TREATMENT_SUMMARY (control), 1 µM AT-0174 and 10 µM AT-0174 for 48 hours. Culture media was not TR:TREATMENT_SUMMARY changed during the duration of the experiments. #SAMPLEPREP SP:SAMPLEPREP_SUMMARY Media aliquots were thawed then metabolites were extracted from a 10 uL aliquot SP:SAMPLEPREP_SUMMARY using 240 uL of ice cold 5:3:2 methanol:acetonitrile:water (v/v/v). Vigorous SP:SAMPLEPREP_SUMMARY vortexing at 4 degrees C was carried out for 30 min then followed by SP:SAMPLEPREP_SUMMARY centrifugation for 10 min at 18,000 g. Aliquots of supernatant (50 uL) were SP:SAMPLEPREP_SUMMARY dried using a speedvac then reconstituted in an equivalent volume of 0.1% formic SP:SAMPLEPREP_SUMMARY acid. Samples were maintained at 4°C until analysis that same day. SP:PROCESSING_STORAGE_CONDITIONS 4℃ SP:EXTRACT_STORAGE -80℃ #CHROMATOGRAPHY CH:CHROMATOGRAPHY_SUMMARY Negative C18 CH:CHROMATOGRAPHY_TYPE Reversed phase CH:INSTRUMENT_NAME Thermo Vanquish CH:COLUMN_NAME Phenomenex Kinetex C18 (150 x 2.1mm,1.7um) CH:SOLVENT_A 95% water/5% acetonitrile; 1 mM ammonium acetate CH:SOLVENT_B 95% acetonitrile/5% water; 1 mM ammonium acetate CH:FLOW_GRADIENT 0-0.5 min 0% B, 0.5-1.1 min 0-100% B, 1.1-2.75 min hold at 100% B, 2.75-3 min CH:FLOW_GRADIENT 100-0% B, 3-5 min hold at 0% B CH:FLOW_RATE 450 uL/min CH:COLUMN_TEMPERATURE 45 CH:SAMPLE_INJECTION 6 uL #ANALYSIS AN:ANALYSIS_TYPE MS #MS MS:INSTRUMENT_NAME Thermo Q Exactive Orbitrap MS:INSTRUMENT_TYPE Orbitrap MS:MS_TYPE ESI MS:ION_MODE NEGATIVE MS:MS_COMMENTS Resolution 70,000, scan range 65-900 m/z, maximum injection time 200 ms, MS:MS_COMMENTS microscans 2, automatic gain control (AGC) 3 x 10^6 ions, source voltage 4.0 kV, MS:MS_COMMENTS capillary temperature 320 C, and sheath gas 45, auxiliary gas 15, and sweep gas MS:MS_COMMENTS 0 (all nitrogen). Data converted to mzXML using RawConverter. Metabolites were MS:MS_COMMENTS annotated and integrated using Maven in conjunction with the KEGG database. #MS_METABOLITE_DATA MS_METABOLITE_DATA:UNITS peak area MS_METABOLITE_DATA_START Samples MAD-48-1M MAD-48-2M MAD-48-3M MAA1-48-1M MAA1-48-2M MAA1-48-3M MAA10-48-1M MAA10-48-2M MAA10-48-3M MSD-48-1M MSD-48-2M MSD-48-3M MSA1-48-1M MSA1-48-2M MSA1-48-3M MSA10-48-1M MSA10-48-2M MSA10-48-3M Factors factor:attached | treatment:DMSO | Sample source:Culture media factor:attached | treatment:DMSO | Sample source:Culture media factor:attached | treatment:DMSO | Sample source:Culture media factor:attached | treatment:1 uM AT0174 | Sample source:Culture media factor:attached | treatment:1 uM AT0174 | Sample source:Culture media factor:attached | treatment:1 uM AT0174 | Sample source:Culture media factor:attached | treatment:10 uM AT0174 | Sample source:Culture media factor:attached | treatment:10 uM AT0174 | Sample source:Culture media factor:attached | treatment:10 uM AT0174 | Sample source:Culture media factor:suspension | treatment:DMSO | Sample source:Culture media factor:suspension | treatment:DMSO | Sample source:Culture media factor:suspension | treatment:DMSO | Sample source:Culture media factor:suspension | treatment:1 uM AT0174 | Sample source:Culture media factor:suspension | treatment:1 uM AT0174 | Sample source:Culture media factor:suspension | treatment:1 uM AT0174 | Sample source:Culture media factor:suspension | treatment:10 uM AT0174 | Sample source:Culture media factor:suspension | treatment:10 uM AT0174 | Sample source:Culture media factor:suspension | treatment:10 uM AT0174 | Sample source:Culture media AMP 26785.83 13890.95 22797.48 22674.13 21201.7 17160.62 15443.28 14348.01 36646.43 22017.6 25694.31 22891.7 24960.5 17656.8 24989.77 24879.52 20317.9 22198.05 GMP 64608.29 59580.76 70069.48 56925.64 76550.18 76086.21 75962.02 69181.06 89212.5 60936.01 43586.21 55008.36 68051.5 76218 71323.38 87130.37 83363.37 87268.41 Guanosine 3805.641 6339.235 2658.754 3643.755 4631.417 1768.396 3017.823 2703.334 2271.14 2335.205 3329.063 2588.446 2611.42 1809.567 4373.176 3462.14 3477.699 3357.827 Inosine 46857.9 45674.26 44146.06 39380.74 49974.44 39080.34 44631.55 38393.13 40644.31 56803.93 39199.69 43435.93 50221.42 44044.2 54780.01 49228.2 37101.84 37026.11 Urate 274090.3 142516.2 169965 209666.8 247814.4 99144.15 451253.6 122517.3 166946.5 131716.3 258368.8 137262.9 156096.5 96273.16 205454 153719.7 441691.4 169560.3 5-6-Dihydrothymine 1211710 1068951 1187220 991288.5 1209991 1232010 1248023 1218359 1058553 1310104 1010136 1121912 1172435 1176521 1065528 721663.2 1148378 1178354 4-Pyridoxate 26520.25 30923.87 31044.3 38222.81 31406.13 22503.95 31774.63 33052.63 31633.91 37856.82 26740.65 29805.05 23507.58 34677.88 30271.54 32065.08 22922.94 31813.65 Pyridoxamine 5'-phosphate 10491.83 11081.71 10742.55 13022.45 15370.93 6007.5 9290.14 12013.69 9735.381 11884.08 8435.661 8776.869 10024.58 12058.68 12822.07 11795.33 10575.78 14674.83 Flavin mononucleotide 28313.6 152266.1 31710.5 37555.31 43798.97 36953.75 44978.58 37702.62 42993.4 29384.04 177536.8 47464.25 113651.4 108500 50436.33 46977.85 39157.5 24617.72 Phosphate 9778495 7847858 8699421 6806682 8815498 6662214 8039946 8429987 9833500 9693352 10469570 10194640 10514820 9659481 10315100 9930121 8555019 8324534 D-Glyceraldehyde 3-phosphate/Glycerone phosphate 29792100 34650540 29402760 24891860 33533730 21176160 34835680 30407150 45776690 24268540 51482600 25298670 27669300 33846430 30829270 27023230 32011180 36388910 2/3-Phospho-D-glycerate 28857.84 43453.18 33236.66 39498 37119.94 24150.29 38460.69 29793.84 48103.14 27083.49 52550.89 29452.27 19271.38 44827.16 24740.41 32945.48 33609.83 31999.09 Pyruvate 167197.8 151501.9 116739.1 128604.6 212773.1 116515.6 124213.9 125858.6 128470.4 138848.3 163787 165581.2 157945 128000 160341 144731 127611.2 144887.8 Lactate 16393560 15683990 11193320 15867030 20335030 7908482 10363800 13932070 15005850 16636930 19076020 17181110 14458970 19918220 22038550 15018530 11100860 17398830 Maltose 51067.98 466707.3 44268.77 46044.73 45728.38 44225.47 58965.92 49085.61 51487.91 41420.5 556068.9 78024.45 392901 315073.4 63525.29 57606.41 45283.97 46725.33 Mannitol 1889227 1393717 1595730 1392434 1620072 1574996 1584258 1567715 1891616 1594582 1391125 1510940 1765683 1518983 1671147 1636186 1491056 1733197 D-Ribose 271071 214478.1 246200 205299.9 262588.7 243205.2 285580.6 298248.7 272139.4 253247.3 234192.3 277613.4 290041.9 217496.6 266439 275302.6 249134.7 286305.9 D-Rhamnose 58157.91 69627.36 64761.79 78385.25 42443.63 51383.74 74038.88 52144.8 73154.55 56062.33 51049.3 64835 60894.54 93292.66 60389.17 46722.73 68390.03 53799.08 Citrate 15869.96 10946.71 26271.63 27128.4 17908.28 24261.88 11335.41 18114.07 8146.578 13089.68 17702.71 17730.6 13517.03 12147.03 18503.02 13347.93 15615.12 7833.119 2-Oxoglutarate 13076.46 11219.19 11051.15 8973.396 10533.87 10998.9 11445.86 8938.358 11538.8 11647.17 18671.72 19643.08 14248.17 12735.9 15225.09 14636.75 8616.423 12392.94 2-Oxoglutaramate 19631.64 14267.29 13805.58 22941.33 19705.91 10446.99 12084.83 14076.12 13614.58 14470.95 16654.47 18863.05 18715.65 15937.88 17683.31 15319.26 13905.33 19157.17 Succinate 440269.9 383932.6 216425.4 470822 316784.8 211151.2 248117.4 256408.8 309319 361525.4 746677.1 391671 331476.7 319342.8 476008.3 379077.3 321197.2 426586.3 Fumarate 27033.46 26300.48 16216.15 20668.73 26077.64 14417.7 18923.94 23955.69 24970.15 23149.49 41235.39 21827.32 20406.43 22387.27 26137.69 17504.03 16721.69 29769.14 Malate 8194.842 23777.33 14055.68 24130.52 18526.17 12586.23 8196.396 9736.217 22439.91 42997.99 22187.97 14512.62 17020.2 29858.4 19243.63 22964.41 17076.05 24522.86 2-Hydroxyglutarate/Citramalate 23996.23 14792.86 10117.39 17967.61 12968.73 7212.517 13159.64 11240.97 8722.308 15459.93 41750.44 17610.98 13241.39 16296.37 20705.79 17167.18 13578.01 25121.67 6-Phospho-D-gluconate 110859.2 99357.66 106286.2 93461.12 120656.3 71230.49 99655.47 92796.65 82845.16 95378.31 99084.43 94439.59 88102.69 80320.46 115404 132359.9 104265.7 114112.9 5-Oxoproline 28141810 17646970 17763350 25522910 22471640 14297630 20940280 18541590 21555150 20433400 21874990 21543050 20758130 19963800 26415320 21880330 17240970 18834850 S-Glutathionyl-L-cysteine 32162.5 20963.36 31238.95 20301.95 27577.66 25687.57 23591.07 23670.43 47014.86 31140.28 27763.46 36120.81 30888.81 33991.35 31101.01 37751.52 28820.04 32456.98 gamma-L-Glutamyl-L-cysteine 123118.4 94200.52 115400.2 80408.66 108865.2 102565.6 113099.5 110304.4 118525.7 116154.4 94085.76 117195.5 130859.6 105476.6 111359.4 112060.5 106697.8 111589.8 gamma-Glutamyl-gamma-aminobutyrate 29213.08 18430.55 17945 16739.64 19670.99 12964.12 21743.16 17739.81 16605.92 19879.52 21241.58 25750.2 19276 20414.66 21865.09 13143.93 20354.32 15130.3 (5-L-Glutamyl)-L-glutamine 51662.89 48619.7 52014.09 33890.6 49226.67 39467.57 46911.43 41744.16 58983.82 56611.46 52090.19 55213.7 52929.07 57879.57 49952.68 65353.64 46880.34 55026.73 Cystathionine 25497.76 20315.51 28292.24 17194.79 30623.4 26176.9 20555.33 25748.78 25611.41 17437.76 20705.03 24749.11 35715.38 25729.15 27602.42 30696.03 18543.24 27307.03 Dimethylglycine 87808.18 57372.09 63137.32 65535.2 77797.62 63774.23 71930.73 67627.01 70262.65 61740.78 58963.82 69933.87 68854.3 80462.96 61007.25 63084.83 73419.84 63293.19 S-Adenosyl-L-homocysteine 0 4978.957 3705.219 0 0 0 0 0 0 834.823 0 10000.9 0 0 0 4289.859 0 7552.783 N-Acetylneuraminate 66919.88 53280.23 53266.02 70321.26 73346.49 42856.77 49603.97 54494.09 83503.92 61114.23 61636.68 80989.94 63321.92 47518.03 77447.59 71788.84 49345.98 63953.25 1-4-beta-D-Xylan 393979.8 330277.8 349156.7 318868.8 388063.9 368580.1 393784.9 404034.1 448327.6 355485.4 360730.5 366137.8 404486 350136.2 396447 388385.2 325569.3 396881.8 Phosphocreatine 8454.078 10695.39 9335.785 8618.885 11744 8925.14 13054.43 10590.6 9454.94 9953.388 9658.019 9516.503 11299.6 9086.383 11493.88 10016.44 12329.38 10623.71 N-Acetylornithine 107361.8 82987.88 96062.91 106976.1 105114.3 77303.04 83427.12 78679.73 106250.1 90064.28 99569.16 85164.5 108064.8 96927.09 110890 98000.88 117685.9 93848.48 3-Sulfocatechol 18233.31 17361.95 19448.46 9820.753 21577.36 13632.94 35168.88 20956.75 17527.82 15618.44 13980.57 17323.68 20464.89 20414.99 19025.37 19972.64 16071.33 21808.79 Indole 21755.05 8998.647 8999.273 17157.06 21486.37 8773.521 13254.14 12216.09 13649.63 10164.82 10825.86 9582.45 15035 9233.185 17816.71 12617.77 8434.256 9483.746 Indole-3-acetaldehyde 4702.064 1449.528 2111.852 3826.127 4700.016 1906.694 3132.735 2592.862 2536.012 2264.195 2352.838 2664.443 4746.982 2204.561 3481.947 2953.597 2143.662 2982.689 Dopamine 87537.47 77360.6 71892.38 78627.43 95474.78 75937.95 91727.79 85202.41 97905.22 90561.21 47446.85 66775.74 90148.25 79978.47 66378.05 91242.56 85202.09 86147.49 3D-(3-5/4)-Trihydroxycyclohexane-1-2-dione 91023.49 77134.28 75313.33 57392.27 81610.51 66264.6 81703.94 84480.27 88010.5 75546.62 72538.41 83124.7 72912.06 76367.68 75410.59 77279.21 63884.66 93320.34 Butanoic acid 19361.06 22148.49 11193.24 11005.2 17376.92 14939.84 1378.201 13244.44 18747.71 20254.99 10230.56 19432.53 9615.421 14645.38 19906 18760.04 10761.84 13977.37 Pentanoate (valerate) 15235.95 12226.64 5253.614 11409.62 11665.65 7333.105 6144.941 10585.52 7738.27 9024.644 25682.4 14859.21 7110.162 10395.73 17978.35 7504.535 8663.351 12458.46 MS_METABOLITE_DATA_END #METABOLITES METABOLITES_START metabolite_name KEGG ID m/z RT AMP C00020 346.0558 0.893 GMP C00144 362.0508 1.726 Guanosine C00387 282.0842 0.986 Inosine C00294 267.0737 0.976 Urate C00366 167.0203 0.888 5-6-Dihydrothymine C00906 127.0500 0.635 4-Pyridoxate C00847 180.3255 0.683 Pyridoxamine 5'-phosphate C00647 247.0452 0.890 Flavin mononucleotide C00061 455.1021 0.660 Phosphate C00009 96.9681 0.832 D-Glyceraldehyde 3-phosphate/Glycerone phosphate C00118 168.9883 1.748 2/3-Phospho-D-glycerate C00631 184.9835 1.760 Pyruvate C00022 87.0073 0.801 Lactate C01432 89.0230 0.879 Maltose C00208 341.1093 0.685 Mannitol C00392 181.0695 0.911 D-Ribose C00121 149.0447 0.667 D-Rhamnose C01684 163.0605 1.806 Citrate C00158 191.0189 0.609 2-Oxoglutarate C00026 145.0133 0.856 2-Oxoglutaramate C00940 144.0292 0.871 Succinate C00042 117.0179 0.925 Fumarate C00122 115.0023 0.883 Malate C00149 133.0129 0.847 2-Hydroxyglutarate/Citramalate C02630 147.0290 0.897 6-Phospho-D-gluconate C00345 275.0119 0.737 5-Oxoproline C01879 128.0342 0.873 S-Glutathionyl-L-cysteine C05526 425.0812 0.611 gamma-L-Glutamyl-L-cysteine C00669 249.0571 0.906 gamma-Glutamyl-gamma-aminobutyrate C15767 228.8761 0.933 (5-L-Glutamyl)-L-glutamine C05283 274.1049 0.613 Cystathionine C00542 221.0599 0.616 Dimethylglycine C01026 102.0547 0.619 S-Adenosyl-L-homocysteine C00021 383.1172 0.906 N-Acetylneuraminate C00270 308.0992 0.884 1-4-beta-D-Xylan C02352 131.0339 0.673 Phosphocreatine C02305 210.0291 0.931 N-Acetylornithine C00437 173.0922 0.913 3-Sulfocatechol C06336 188.9856 1.719 Indole C00463 116.0492 1.721 Indole-3-acetaldehyde C00637 158.0603 1.902 Dopamine C03758 152.0712 1.872 3D-(3-5/4)-Trihydroxycyclohexane-1-2-dione C04287 159.0291 0.666 Butanoic acid C00246 87.0437 0.661 Pentanoate (valerate) C00803 101.0595 1.709 METABOLITES_END #END