Metabolite_name RefMet_name CC_566_FF1 CC_567_FF2 CC_568_FF3 CC_569_FF4 CC_560_FR1 CC_561_FR2 CC_562_FR3 CC_563_FR4 CC_FS_1 CC_FS_2 CC_FS_5 CC_FS_7 CC_In1 CC_In3 CC_In4 CC_In6 CC_LD_4 CC_LD_5 CC_LD_6 CC_LD_8 Factors - Organ:Cecum | Treatment:SPF | Diet:Fiber-free Organ:Cecum | Treatment:SPF | Diet:Fiber-free Organ:Cecum | Treatment:SPF | Diet:Fiber-free Organ:Cecum | Treatment:SPF | Diet:Fiber-free Organ:Cecum | Treatment:SPF | Diet:Fiber-rich Organ:Cecum | Treatment:SPF | Diet:Fiber-rich Organ:Cecum | Treatment:SPF | Diet:Fiber-rich Organ:Cecum | Treatment:SPF | Diet:Fiber-rich Organ:Cecum | Treatment:SPF | Diet:Fiber-supplemented Organ:Cecum | Treatment:SPF | Diet:Fiber-supplemented Organ:Cecum | Treatment:SPF | Diet:Fiber-supplemented Organ:Cecum | Treatment:SPF | Diet:Fiber-supplemented Organ:Cecum | Treatment:SPF | Diet:Inulin-supplemented Organ:Cecum | Treatment:SPF | Diet:Inulin-supplemented Organ:Cecum | Treatment:SPF | Diet:Inulin-supplemented Organ:Cecum | Treatment:SPF | Diet:Inulin-supplemented Organ:Cecum | Treatment:SPF | Diet:LabDiet Organ:Cecum | Treatment:SPF | Diet:LabDiet Organ:Cecum | Treatment:SPF | Diet:LabDiet Organ:Cecum | Treatment:SPF | Diet:LabDiet 1_3-Diaminopropane 1,3-Diaminopropane 21 17 13 9.7000 8 18 1-Amino-1-cyclopentanecarboxylate 1-Azaniumylcyclopentane-1-carboxylate 1-Aminocyclopropane-1-carboxylate 1-Aminocyclopropanecarboxylic acid 10 6 4.8000 13 5.7000 5.8000 1-Methyl-2-pyrrolidinone N-Methylpyrrolidin-2-one 1-Methyladenosine 1-Methyladenosine 1-Methylhistamine 1-Methylhistamine 3.9000 9.2000 7.9000 5 9.9000 7 13 3.4000 3.8000 4.5000 1-Methylnicotinamide 1-Methyl nicotinamide 2_3-Diaminopropionate 2,3-Diaminopropionic acid 2_4-Diaminobutyrate 2,4-Diaminobutyric acid 2_4-Dimethylaniline 2,4-Dimethylaniline 2AB 2S-Aminobutyric acid 343 237 348 174 350 896 580 335 193 437 284 424 401 535 365 865 766 925 289 562 2-Aminobenzimidazole 2-Aminophenol 2-Aminophenol 11 7.4000 14 2^-Deoxycytidine Deoxycytidine 12 9.3000 32 51 12 6.2000 35 2^-Deoxyguanosine Deoxyguanosine 43 93 142 58 86 340 163 112 2^-Deoxyinosine Deoxyinosine 2-Deoxystreptamine 2-Deoxystreptamine 2-Guanidinobenzimidazole 2-Guanidinobenzimidazole 3_3^_5-Triiodothyronine Liothyronine 3_5-Diiodo-tyrosine 3,5-Diiodo-L-tyrosine 3-Aminoisobutyrate 3-Aminoisobutanoic acid 16 8.1000 28 6.3000 46 13 20 20 4.6000 8.3000 6.5000 3.7000 39 13 11 12 11 8.5000 27 26 3-Aminopropane-1_2-diol (S)-3-Amino-1,2-propanediol 3-Aminopropionitrile 3-Chloroalanine 3-Hydroxyanthranilate 3-Hydroxyanthranilic acid 3-Hydroxykynurenine Hydroxykynurenine 3-Iodotyrosine Iodotyrosine 3-Methoxytyramine 3-Methoxytyramine 3-Methyladenine 3-Methyladenine 3-Methylguanine 3-Methylguanine 3-Methylhistidine 3-Methylhistidine 3.6000 6.6000 8.5000 6.9000 8.1000 3.3000 6.9000 5.5000 4.6000 4.4000 11 15 18 12 20 4-Amino-3-hydroxybutyrate 4-Aminosalicylate Aminosalicylic acid 4-(beta-Acetylaminoethyl)imidazole N-Acetylhistamine 4.1000 6.4000 4.2000 12 11 5.1000 20 6.7000 11 10 15 4-Hydroxymethylimidazole Imidazole-4-methanol 4-Methyl-5-thiazoleethanol 5-(2-Hydroxyethyl)-4-methylthiazole 3 3.2000 3.2000 2.7000 5.1000 6.5000 7 3.5000 3 3 2.4000 3.7000 5_6-Dimethylbenzimidazole Dimethylbenzimidazole 5-Aminolevulinate 5-Amino-levulinic acid 6.2000 7 6.4000 21 8 21 8.4000 40 24 23 15 5-Aminovalerate 5-Aminopentanoic acid 2609 1387 2179 1546 4093 2843 2508 3437 724 1318 1811 1378 3848 4936 6908 9990 2772 2912 2371 3530 5^-Deoxyadenosine 5'-Deoxyadenosine 5-Hydroxyindoleacetate 5-Hydroxyindoleacetic acid 963 541 810 940 1148 1037 1158 917 5-Hydroxylysine 5-Hydroxylysine 5.5000 6.2000 8.5000 5.9000 6.6000 7.6000 6.1000 11 23 22 20 21 5-Hydroxytryptophan 5-Hydroxy-tryptophan 5-Methoxyindoleacetate 5-Methoxyindoleacetic acid 5-Methoxytryptamine 5-Methoxytryptamine 5-Methyl-2^-deoxycytidine 5-Methyl-2'-deoxycytidine 5-Methylcytosine 5-Methylcytosine 4.2000 10 5.5000 19 34 15 28 6.3000 5.6000 5.9000 6.4000 5.4000 9.8000 5-Methyltetrahydrofolate 5-Methyl-THF 5-Methylthioadenosine 5'-Methylthioadenosine 5.4000 5-Oxoproline Pyroglutamic acid 1937 1079 941 94 541 542 1614 814 1231 830 1124 1019 1810 2353 2275 2285 1337 1241 1126 2485 6-Aminohexanoate Aminocaproic acid 25 21 25 21 14 24 12 9.7000 21 19 14 23 25 12 6-Hydroxynicotinate 6-Hydroxynicotinic acid 66 6-Methylaminopurine 6-Methyladenine 7.5000 14 8.8000 10 10 7.8000 6 8.4000 12 16 12 18 19 15 7_8-Dihydrobiopterin 7,8-Dihydrobiopterin 7_8-Dihydroneopterin 7,8-Dihydroneopterin 7-Methylguanine 7-Methylguanine 22 17 16 30 32 34 28 15 16 15 15 39 48 52 39 29 26 23 33 Acetylcholine Acetylcholine Adenine Adenine 147 48 41 17 50 42 56 38 67 26 24 96 50 22 887 70 30 40 36 28 Adenosine Adenosine ADMA Dimethylarginine 10 12 11 27 39 35 46 7.7000 15 12 9.3000 17 11 25 59 38 45 30 54 Agmatine Agmatine AICAR AICAR Ala Alanine 48258 42168 44746 2762 63521 83964 101304 76060 40777 45241 43842 34721 88451 74896 89672 81590 87924 82203 69025 125826 Ala-Ala Ala-Ala 61 62 61 92 33 9.7000 27 45 44 33 14 20 40 34 58 44 52 45 54 92 Allantoin Allantoin Alliin Alliin alpha-Aminoadipate Aminoadipic acid 10 13 16 24 15 16 21 9.8000 12 8.8000 8.2000 17 10 21 15 14 22 25 21 alpha-Methylbenzylamine Alpha-Methylserine Alpha-Methylserine Amantadine Loratadine Aniline Aniline Anserine Anserine 1.7000 2.2000 2.1000 Anthranilate 2-Aminobenzoic acid Arg Arginine 60 106 102 689 6628 607 1478 4707 168 163 120 73 926 1315 735 248 1048 1051 1777 596 Arginine ethyl ester Ethyl arginate Argininosuccinate Argininosuccinic acid 34 36 32 46 41 Asn Asparagine 6963 6527 6516 282 5015 9694 1125 1335 7342 8203 11388 4344 1456 971 5647 3394 2478 4848 4964 701 Asp Aspartic acid 19233 15161 11192 1847 29922 42256 22118 24488 22198 27957 21962 17408 20030 23878 31205 35500 20795 25930 25637 15980 Benzamide Benzamide Benzamidine Benzamidine Benzimidazole 1H-Benzimidazole beta-Ala beta-Alanine 84 55 93 24 243 222 246 287 59 66 40 38 331 167 242 244 332 274 280 354 beta-Ala-Lys beta-Cyanoalanine Cyanoalanine beta-Imidazolelactate Imidazolelactic acid Betaine Betaine 37 35 89 41 222 114 249 362 31 81 28 32 87 18 46 122 35 91 68 90 Betaine aldehyde Betaine aldehyde 236 230 218 205 259 191 beta-Leucine beta-Leucine Betonicine Betonicine Bis(3-aminopropyl)amine Norspermidine Cadaverine Cadaverine 4.6000 7.8000 9.8000 9.5000 25 5.1000 5.7000 3.5000 13 12 17 23 Canavanine Canavanine Carnitine Carnitine 40 67 107 44 119 108 127 152 63 129 55 47 74 26 50 178 20 116 51 91 Carnosine Carnosine Castanospermine Castanospermine Choline Choline 1036 1904 1614 777 2153 2245 2620 3662 1811 2195 1572 691 1063 1204 1763 4162 702 2311 1659 1293 Citrulline Citrulline 7910 9237 7614 362 8452 23097 11441 9827 8050 12899 11317 8690 8418 6973 11746 15973 14571 13383 9459 11496 Creatine Creatine 337 624 1470 1013 766 584 880 1220 565 1604 1034 265 674 223 550 1738 90 831 455 291 Creatinine Creatinine 23 63 56 5.6000 131 24 51 58 18 23 234 40 41 14 28 45 48 120 85 140 Cyanocobalamin Cyanocobalamin Cyclohexylamine Cyclohexylamine 9.9000 Cys Cysteine Cys-Gly Cys-Gly Cystathionine Cystathionine Cysteamine Cysteamine Cysteine-glutathione disulphide Cystine Cystine 212 116 264 34 40 135 53 40 369 435 188 208 483 275 366 508 44 75 49 34 Cytidine Cytidine 85 123 92 13 101 53 53 42 264 167 98 94 77 43 78 162 54 55 45 28 Cytosine Cytosine 146 514 320 444 210 232 267 172 368 472 424 53 33 101 197 95 208 86 35 Desthiobiotin Dethiobiotin Diethanolamine Diethanolamine 15 28 34 10 33 45 25 14 4.3000 14 11 30 7.1000 40 20 8.7000 9.4000 15 22 27 Dihydrouracil Dihydrouracil DOPA DOPA 1120 1013 666 550 Dopamine Dopamine Ectoine Ectoine Epinephrine Epinephrine Ethanolamine phosphate Phosphoethanolamine GABA gamma-Aminobutyric acid 58 80 47 29 96 156 201 286 32 221 72 108 214 98 194 1143 111 750 163 246 gamma-Butyrobetaine 3-Dehydroxycarnitine 234 183 280 111 208 245 273 245 169 177 131 105 130 179 145 233 170 175 148 189 gamma-Glu-2AB gamma-Glutamyl-2-aminobutanoate gamma-Glu-cys gamma-Glutamylcysteine gamma-Guanidinobutyrate 4-Guanidinobutanoic acid 24 17 16 12 48 56 13 26 19 15 27 15 17 15 12 9.8000 25 28 13 16 Gln Glutamine 2517 5157 6850 559 292 2275 329 251 6027 7665 7830 5451 3374 259 8322 2087 1251 1232 475 329 Glu Glutamic acid 50670 42262 36960 10023 58046 63278 70828 52516 48021 45525 43810 34527 62971 73207 77872 63552 58616 59984 53942 65349 Glucosaminate Glucosaminic acid Glucosamine Glucosamine 334 193 263 94 2553 1525 4341 2523 146 1546 159 82 1558 3162 2324 1995 1207 1100 2676 1906 Glu-Glu Glu-Glu 30 43 35 153 16 89 210 131 54 14 9.2000 67 163 100 78 76 50 107 110 Glutathione(ox) Oxidized glutathione Glutathione(red) Glutathione Gly Glycine 15668 11514 10757 1028 19181 42848 28297 20635 13995 20308 23110 16520 22863 21322 26821 33092 28147 30579 19378 28524 Glycerophosphorylcholine sn-Glycero-3-phosphocholine 197 Gly-Gly Gly-Gly 246 253 242 11 409 200 310 384 232 308 83 137 451 339 406 466 363 298 296 393 Gly-Leu Gly-Leu 1185 1502 1492 103 1375 429 810 1339 1173 926 238 379 1730 1507 2302 2087 1269 772 1140 1456 Gramine Guanidinoacetate Guanidoacetic acid 6.1000 6.4000 5.9000 5.4000 4.6000 8.1000 4.7000 7.4000 9 Guanidinosuccinate Guanidinosuccinic acid Guanine Guanine 547 1132 1927 6.8000 306 243 117 79 771 296 2931 1159 65 332 462 281 1386 368 301 137 Guanosine Guanosine 30 47 43 44 37 22 18 17 45 38 20 20 30 88 21 73 78 32 28 20 Harman Harman Hexylamine Hexylamine His Histidine 1395 1280 3025 117 3534 2434 3255 4139 727 1139 3612 1514 3815 2938 5132 5266 1204 1345 1799 1516 Histamine Histamine 3.9000 12 5.4000 3.5000 8.8000 9.6000 6.6000 3.8000 3 3.6000 15 21 Histidinol L-Histidinol Homocarnosine Homocarnosine Homocysteine Homocysteine Homocystine Homocystine Homoserine Homoserine 82 67 64 29 182 158 194 80 77 61 198 200 123 152 176 Hydroxyproline Hydroxyproline 10 11 9.1000 11 58 102 62 65 15 26 26 15 14 11 15 288 307 149 268 Hydroxyurea Hydroxyurea Hypotaurine Hypotaurine 62 108 23 24 49 35 Hypoxanthine Hypoxanthine 5791 4727 2981 358 9813 11690 11926 10997 4157 4084 3060 2836 8054 11088 9131 10420 9047 8660 8445 10615 Ibotenate Ile Isoleucine 13619 13358 10633 418 17029 24194 21758 15789 14326 18685 19544 12647 19472 17922 25409 23332 21331 20721 16229 19900 Imidazole-4-acetate Imidazoleacetic acid 3.2000 5.5000 12 6.9000 15 19 7.1000 8.1000 8.1000 7 5.3000 9.5000 9 9.8000 12 Indole-3-acetaldehyde Indoleacetaldehyde 285 Indole-3-acetamide 1H-Indole-3-acetamide 69 58 69 67 64 79 51 103 Indole-3-acetate Indoleacetic acid Indole-3-ethanol Tryptophanol 52 49 67 37 77 50 40 33 27 32 29 29 37 55 30 27 74 56 49 73 Inosine Inosine 81 78 42 644 173 95 119 126 102 89 42 180 584 80 306 204 191 160 212 Isoamylamine 3-Methyl-1-butylamine 3 63 75 19 38 32 8.6000 4.8000 6.3000 5.6000 308 284 Isobutylamine Isonicotinamide Isopropanolamine Isopropanolamine 20 18 33 6.6000 65 40 35 71 22 9.4000 7.7000 179 166 129 36 53 37 58 50 Kynurenine Kynurenine Leu Leucine 27262 28049 25311 1094 30725 47535 37370 31669 21704 31378 25469 19671 33707 35605 44370 45578 39062 40422 33488 40380 Leu-Leu-Tyr Leu-Leu-Tyr Lys Lysine 20677 18629 19593 862 23265 34894 31508 25730 14836 22919 17409 14276 25389 19565 30365 34857 35298 32081 27078 38417 Lysinamide Lysinamide Mannosamine 2-Amino-2-deoxy-D-mannose Melamine Melamine Melatonin Melatonin Met Methionine 11144 10282 8252 345 11629 16202 15162 13242 8556 10186 9185 7011 14743 15684 19424 19037 14613 13787 13218 15872 Metformin Metformin Methionine sulfoxide Methionine sulfoxide 619 356 307 26 787 1803 477 475 719 705 407 424 575 565 657 1075 1958 1721 672 575 Methionine sulfoximine Methionine sulfoximine Methylguanidine Methylguanidine Muramate Muramic acid Muscimol Muscimol N1-Acetylspermidine N1-Acetylspermidine 13 11 32 3.8000 19 23 59 39 11 9.3000 6.4000 21 19 12 18 85 41 52 129 N1-Acetylspermine N1-Acetylspermine N1_N12-Diacetylspermine N1,N12-Diacetylspermine N1_N8-Diacetylspermidine N1,N8-Diacetylspermidine 7.9000 11 8.6000 8 3.5000 12 N6-Methyl-2^-deoxyadenosine N6-Methyl-2'-deoxyadenosine 32 31 37 41 12 20 18 15 31 37 23 29 N6_N6_N6-Trimethyllysine N-6-Trimethyllysine 13 15 15 4.1000 27 34 33 42 6.8000 20 13 9.8000 15 13 19 40 36 41 38 52 N8-Acetylspermidine N8-Acetylspermidine 4.6000 4 10 6.4000 6.9000 15 10 3.6000 2.8000 10 8 7.9000 12 25 13 14 33 N-Acetylglucosamine N-Acetylglucosamine 11087 8677 31003 485 30870 20681 20118 20108 9239 8212 15830 15166 26547 10021 25009 23166 4071 11663 8392 9590 N-Acetylglucosylamine N-Acetyl-beta-glucosaminylamine 105 223 150 167 241 119 58 211 74 63 146 79 180 304 56 94 80 115 N-Acetylhistidine N-Acetylhistidine 7.8000 22 19 21 20 4.9000 8.7000 6.6000 9.6000 9.3000 12 25 25 20 13 20 N-Acetylornithine N-Acetylornithine 211 215 143 16 117 56 147 327 66 41 248 267 172 196 89 102 187 560 N-Acetylputrescine N-Acetylputrescine 11 12 6.3000 9.1000 17 15 27 9.9000 10 13 N-Acetylvaline N-Acetylvaline N-alpha-Benzenolarginine ethylester Bz-Arg-OEt N-alpha_N-alpha-Dimethylhistidine N,N-Dimethylhistidine n-Butyl a-Picolinate N-epsilon-Acetyllysine N6-Acetyllysine 40 34 27 13 25 39 40 65 22 26 20 18 33 26 36 86 63 76 50 81 N-gamma-Ethylglutamine N(5)-Ethyl-glutamine Nicotinamide Niacinamide 23 Nicotine Nicotine N-Methylalanine N-Methylalanine 23 11 20 16 5.4000 5.4000 26 18 25 32 N-Methylaniline N-Methylaniline N-Methylglutamate N-Methyl-glutamic acid NMN Nicotinamide ribotide N_N-Dimethylglycine Dimethylglycine 58 40 55 31 20 11 12 17 N-omega-Methyltryptamine N-Methyltryptamine Noradrenaline Xi-Norepinephrine 18 16 17 30 Nornicotine Nornicotine o-Acetylcarnitine CAR 2:0 5.4000 9.4000 26 25 3.6000 8.4000 18 8.3000 4.6000 3.3000 O-Acetylserine O-Acetylserine Octopine Octopine 223 250 313 16 186 41 165 301 47 38 15 232 341 253 124 159 89 203 309 Octylamine Octylamine Ophthalmate Ophthalmic acid Ornithine Ornithine 5605 4406 5677 106 3154 3438 7041 4892 2530 3102 1204 1624 7687 6335 8219 8498 6627 5989 6181 10144 o-Succinylhomoserine o-Succinylhomoserine p-Aminobenzoate p-Aminobenzoic acid 10 15 8.9000 15 Phe Phenylalanine 11536 11295 9598 293 14275 20231 16215 14445 9085 12055 9802 8090 14180 14349 19291 20356 16851 17400 13966 17290 Phenethylamine Phenylethylamine Phenylethanolamine 2-Hydroxyphenethylamine Phe-Phe Phe-Phe Phosphorylcholine Choline phosphate Picolinamide Picolinamide Pipecolate Pipecolic acid 50 40 42 50 48 32 42 58 26 30 24 15 27 40 23 29 96 102 93 132 Pro Proline 13297 12198 15274 638 14343 25122 17728 15929 12874 17129 17486 11816 19365 12982 20800 20825 19552 22145 16467 23266 Proline betaine Proline betaine 9.4000 5.5000 7.3000 27 13 9.1000 24 14 12 15 2.7000 4.2000 8 9 7.1000 Pseudopelletierine psi-Pelletierine Pterin Pterin Purine Purine 6.7000 7 34 6.8000 23 Purine riboside Nebularine Putrescine(1_4-Butanediamine) Putrescine 15 11 61 16 33 12 44 23 10 6.5000 9.7000 8.4000 6.7000 28 59 29 16 29 38 Pyrazole 1H-pyrazole Pyridoxal Pyridoxal 11 7.1000 4.3000 3.5000 11 7.7000 13 8.6000 3.7000 5.2000 6.7000 5.8000 9.5000 19 17 17 23 Pyridoxamine Pyridoxamine 7.7000 8.2000 6.4000 15 14 21 28 6.2000 7.9000 7 5.6000 27 29 33 17 18 15 16 27 Pyridoxamine 5^-phosphate Pyridoxamine 5'-phosphate Pyridoxine Pyridoxine 16 9.4000 12 17 Riboflavin Riboflavin 59 74 60 37 54 65 45 80 85 90 94 Saccharopine Saccharopine SAH S-Adenosylhomocysteine SAM+ S-Adenosylmethionine 8.3000 Sarcosine Sarcosine 84 69 21 19 57 133 178 55 36 114 52 148 142 197 93 176 114 156 122 239 SDMA Symmetric dimethylarginine 2.9000 4.5000 5.8000 6.3000 5.9000 3.4000 5.7000 6.5000 10 9.7000 11 12 Sepiapterin Sepiapterin Ser Serine 17956 16305 20578 746 22427 24303 15675 17945 22262 24753 25330 18317 22515 23958 29086 26174 20151 21639 18054 4404 Serotonin Serotonin S-Lactoylglutathione S-Lactoylglutathione S-Methylmethionine S-Methylmethionine Spermidine Spermidine 33 34 79 56 49 33 80 43 6.4000 66 23 24 23 21 36 47 152 62 86 124 Spermine Spermine Synephrine Synephrine Taurine Taurine 3236 3035 6512 3029 2206 1235 1656 2327 3760 3147 6334 2865 1663 1323 2937 3474 2608 2893 3796 4313 Taurocyamine Taurocyamine Tetrahydropalmatine Tetrahydropalmatine Thiamine Thiamine 18 17 21 90 78 129 98 13 28 21 7.4000 14 17 19 31 176 141 177 226 Thiamine monophosphate Thiamine monophosphate Thr Threonine 16267 13382 17041 708 21349 34519 27420 22054 14567 21139 21319 15734 22799 15317 25431 28037 26414 28340 19594 25528 Thymidine Thymidine 210 262 262 102 525 315 312 166 294 231 131 354 374 323 559 320 360 Thymine Thymine trans-Zeatin trans-Zeatin TRH Thyrotropin releasing hormone Trientine Trientine Trigonelline Trigonelline 9.9000 13 19 10 23 7.9000 28 8 8.4000 Trimethylamine Trimethylamine 25 1147 274 828 1123 715 865 441 1040 254 736 741 1196 1403 Trimethylamine N-oxide Trimethylamine N-oxide 5.2000 7.6000 7.5000 5.2000 11 Trimethylsulfonium Trimethyl sulfonium Tropine Pseudotropine Tropinone Tropinone Trp Tryptophan 1325 1474 1386 51 1672 2137 1522 1684 1054 1645 1479 984 1763 1821 2191 2421 1526 1505 1628 1675 Tryptamine Tryptamine 24 16 11 5.6000 23 16 21 Tyr Tyrosine 13083 12121 9874 340 10582 11027 15465 14737 10666 12937 10712 8709 16107 16583 21779 23278 19771 18450 16684 19155 Tyramine Tyramine 11 18 19 13 Uracil Uracil 2977 2570 1318 164 3776 6094 5651 4457 2563 2894 1682 1944 3195 5378 3965 4418 4683 4886 3591 4693 Urea Urea 121 113 86 73 86 98 87 99 51 92 190 86 74 84 70 71 121 70 84 48 Uridine Uridine 513 606 731 294 1167 715 814 857 549 834 679 384 994 1742 1399 445 1089 801 976 871 Urocanate Urocanic acid 1751 3088 1499 76 2765 3609 3032 2280 2496 2961 1819 2031 2717 1678 1889 2025 2250 2089 2882 2830 Val Valine 18885 17831 16628 924 22212 41487 30321 22893 18547 26013 25895 18779 26076 23612 33272 34436 30480 32054 22972 29196 Xanthine Xanthine 5749 4193 2065 100 8426 10469 10656 10038 4156 5067 1965 3010 7939 9410 9763 10208 7527 9013 6997 8829 Xanthopterin Xanthopterin Xanthosine Xanthosine