Metabolite_name RefMet_name 0002.d 0004.d 0010.d 0014.d 0015.d 0022.d 0026.d 0028.d 0034.d 0038.d 0039.d 0046.d 0050.d 0052.d 0058.d 0062.d 0063.d 0070.d 0001.d 0006.d 0008.d 0012.d 0018.d 0025.d 0030.d 0032.d 0036.d 0042.d 0047.d 0049.d 0054.d 0056.d 0060.d 0066.d 0071.d 0007.d 0011.d 0013.d 0020.d 0021.d 0024.d 0031.d 0035.d 0037.d 0044.d 0045.d 0048.d 0055.d 0059.d 0061.d 0068.d 0069.d 0072.d 0003.d 0005.d 0009.d 0016.d 0017.d 0019.d 0027.d 0029.d 0033.d 0040.d 0041.d 0043.d 0051.d 0053.d 0057.d 0064.d 0065.d 0067.d Factors - Diet:Chow | Treatment:none | Tissue:hypothalamus Diet:Chow | Treatment:none | Tissue:hypothalamus Diet:Chow | Treatment:none | Tissue:hypothalamus Diet:Chow | Treatment:none | Tissue:hypothalamus Diet:Chow | Treatment:none | Tissue:hypothalamus Diet:Chow | Treatment:none | Tissue:hypothalamus Diet:Chow | Treatment:none | Tissue:nucleus accumbens Diet:Chow | Treatment:none | Tissue:nucleus accumbens Diet:Chow | Treatment:none | Tissue:nucleus accumbens Diet:Chow | Treatment:none | Tissue:nucleus accumbens Diet:Chow | Treatment:none | Tissue:nucleus accumbens Diet:Chow | Treatment:none | Tissue:nucleus accumbens Diet:Chow | Treatment:none | Tissue:plasma Diet:Chow | Treatment:none | Tissue:plasma Diet:Chow | Treatment:none | Tissue:plasma Diet:Chow | Treatment:none | Tissue:plasma Diet:Chow | Treatment:none | Tissue:plasma Diet:Chow | Treatment:none | Tissue:plasma Diet:HFD | Treatment:metronidazole | Tissue:hypothalamus Diet:HFD | Treatment:metronidazole | Tissue:hypothalamus Diet:HFD | Treatment:metronidazole | Tissue:hypothalamus Diet:HFD | Treatment:metronidazole | Tissue:hypothalamus Diet:HFD | Treatment:metronidazole | Tissue:hypothalamus Diet:HFD | Treatment:metronidazole | Tissue:nucleus accumbens Diet:HFD | Treatment:metronidazole | Tissue:nucleus accumbens Diet:HFD | Treatment:metronidazole | Tissue:nucleus accumbens Diet:HFD | Treatment:metronidazole | Tissue:nucleus accumbens Diet:HFD | Treatment:metronidazole | Tissue:nucleus accumbens Diet:HFD | Treatment:metronidazole | Tissue:nucleus accumbens Diet:HFD | Treatment:metronidazole | Tissue:plasma Diet:HFD | Treatment:metronidazole | Tissue:plasma Diet:HFD | Treatment:metronidazole | Tissue:plasma Diet:HFD | Treatment:metronidazole | Tissue:plasma Diet:HFD | Treatment:metronidazole | Tissue:plasma Diet:HFD | Treatment:metronidazole | Tissue:plasma Diet:HFD | Treatment:none | Tissue:hypothalamus Diet:HFD | Treatment:none | Tissue:hypothalamus Diet:HFD | Treatment:none | Tissue:hypothalamus Diet:HFD | Treatment:none | Tissue:hypothalamus Diet:HFD | Treatment:none | Tissue:hypothalamus Diet:HFD | Treatment:none | Tissue:hypothalamus Diet:HFD | Treatment:none | Tissue:nucleus accumbens Diet:HFD | Treatment:none | Tissue:nucleus accumbens Diet:HFD | Treatment:none | Tissue:nucleus accumbens Diet:HFD | Treatment:none | Tissue:nucleus accumbens Diet:HFD | Treatment:none | Tissue:nucleus accumbens Diet:HFD | Treatment:none | Tissue:nucleus accumbens Diet:HFD | Treatment:none | Tissue:plasma Diet:HFD | Treatment:none | Tissue:plasma Diet:HFD | Treatment:none | Tissue:plasma Diet:HFD | Treatment:none | Tissue:plasma Diet:HFD | Treatment:none | Tissue:plasma Diet:HFD | Treatment:none | Tissue:plasma Diet:HFD | Treatment:vancomycin | Tissue:hypothalamus Diet:HFD | Treatment:vancomycin | Tissue:hypothalamus Diet:HFD | Treatment:vancomycin | Tissue:hypothalamus Diet:HFD | Treatment:vancomycin | Tissue:hypothalamus Diet:HFD | Treatment:vancomycin | Tissue:hypothalamus Diet:HFD | Treatment:vancomycin | Tissue:hypothalamus Diet:HFD | Treatment:vancomycin | Tissue:nucleus accumbens Diet:HFD | Treatment:vancomycin | Tissue:nucleus accumbens Diet:HFD | Treatment:vancomycin | Tissue:nucleus accumbens Diet:HFD | Treatment:vancomycin | Tissue:nucleus accumbens Diet:HFD | Treatment:vancomycin | Tissue:nucleus accumbens Diet:HFD | Treatment:vancomycin | Tissue:nucleus accumbens Diet:HFD | Treatment:vancomycin | Tissue:plasma Diet:HFD | Treatment:vancomycin | Tissue:plasma Diet:HFD | Treatment:vancomycin | Tissue:plasma Diet:HFD | Treatment:vancomycin | Tissue:plasma Diet:HFD | Treatment:vancomycin | Tissue:plasma Diet:HFD | Treatment:vancomycin | Tissue:plasma 1-methylhistamine 1-Methylhistamine 5598599 5378785 5213024 6318801 7667454 3886505 4353039 5960363 3758089 6546595 7902802 4262001 1271097 3834770 2468637 3352177 1296850 944009 5831143 10804741 6653355 5406368 5432856 5421569 8930161 9805242 5056738 6374795 8407249 1611361 2505342 7852608 4122143 4313936 1043324 3285653 6545144 7040594 4601419 2923660 4568015 6456581 6503087 7039126 6565602 3851057 4543502 2429121 2387098 1777042 5030611 2385734 1431371 5482602 7509122 4983523 3919827 3764969 4410713 6458983 6861324 6305648 4533880 4645831 6643911 2830453 1902289 1608210 3650826 976293 4271880 2-deoxycytidine Deoxycytidine 104979 123897 70712 111772 126178 70583 208226 226913 211090 205337 198757 226268 1663077 1910231 1158019 1533744 1304755 1875941 121217 59292 131214 113916 104526 214613 220263 255117 245493 232269 209458 1509682 1001389 1767389 1881829 1420237 2024279 162419 97181 104231 150019 114631 112328 250503 210969 222748 171041 228543 219481 1478861 2043167 1561662 1319723 2122238 1757387 137076 125183 109734 198445 95226 127871 239586 200539 203656 205590 150259 219336 1731235 1514722 1235884 1547032 1859262 1502791 3-indoleacetic acid Indoleacetic acid 1000 1707 901 2060 1150 1973 669 1332 1177 1071 1256 1272 5656 8923 78302 90452 145943 2918 1133 922 1042 1010 691 1716 1519 1071 763 1454 1505 1697 1056 8337 3792 7784 799 2497 1071 2149 2174 980 1554 1268 856 1814 1039 1042 1555 5689 14909 5145 216872 4365 17063 1772 1847 2067 682 972 1106 1066 919 1520 1014 1040 1023 35559 2398 18924 213533 9445 44263 5-adenosylhomocysteine 355025 377685 306541 433185 620224 399143 822810 887459 961374 981958 985806 1383325 2285 2953 794 1150 828 3115 403793 407409 476930 491196 590390 966235 815055 974010 1313424 1166199 1171744 2655 224 1751 8719 2393 1138 412034 538122 483139 458987 437276 523889 996991 1160596 1089579 995902 1136366 1226836 1097 1420 5019 794 2649 2967 450310 447554 366008 726641 559445 507066 993328 881900 840025 1066788 816177 835357 1282 1928 1505 1001 2353 424 5-HIAA 5-Hydroxyindoleacetic acid 5756 6964 7853 7076 6590 5358 6850 4650 5529 6596 6356 6185 13957 11356 15969 14291 18263 13916 6136 9861 7767 8245 5574 5549 6524 7478 5572 6898 6050 6568 4968 9049 9276 3752 6684 6113 7492 7144 7458 6248 5555 7279 6002 5751 6779 6037 6054 8063 9270 6759 10447 7238 8179 6647 6807 7834 5595 4992 7630 7117 5157 7781 6220 7044 6421 8567 8270 6135 11112 8092 8565 5-hydroxytryptophan 5-Hydroxy-tryptophan 181541 259001 415459 363402 318414 461595 156026 207568 163886 215718 222677 140585 98521 31883 16430 20286 5898 326096 229095 500419 294459 218634 288444 170032 282603 240845 171065 172195 189114 1780908 1207331 29340 4659378 15679 179008 262743 274338 217872 345247 281227 375670 228718 175073 159567 295517 176182 159708 888798 6324 1515820 9609 1617587 10333 209029 313474 326367 236722 372351 287097 188784 292291 249027 215691 250741 217058 4402 1740732 8015 10835 27533 13224 5-hydroxytryptophol 5-Hydroxytryptophol 5367 6457 6473 7023 6415 7149 6316 6418 6395 6896 6665 6790 10206 11692 11278 12896 12866 11050 6758 6412 5987 6967 6410 6381 6514 6399 7258 6823 6552 9734 5969 11585 9265 5429 9666 6654 6458 7103 6901 7103 6737 6875 6347 6911 7115 5986 6067 10226 10899 10123 14127 9993 11027 6769 5988 7629 6149 5949 6542 6495 6380 6156 7166 6701 5743 11599 10045 8685 13148 10299 11317 5-methoxytryptophol 5-Methoxytryptophol 4455 12026 13697 8233 7215 11177 10053 8323 12458 9920 11662 7958 15196 18863 16070 17853 16943 21694 8168 21992 9830 8556 10668 8086 8546 8734 8895 8511 8164 14638 4107 19152 27928 6238 17733 10370 11215 11734 10262 7494 6062 12329 8884 7947 9327 9995 9590 21645 19026 14494 12639 14302 17717 7995 20647 10407 11014 7020 12030 7644 5636 7718 9304 8760 12688 15900 18724 12385 14912 16904 14950 acetylcholine Acetylcholine 278174 227824 186572 266572 304748 154014 524781 535214 545467 795775 820909 466463 52 24 182767 219279 223266 256318 209773 412651 647916 533889 552665 469215 508031 1 142031 225680 252781 247366 219080 242330 512161 621685 571074 639552 451160 484721 53 276120 235868 255953 511853 221451 236147 543689 581578 471107 671230 395917 534365 8 adenine Adenine 452138 175033 200570 304304 158512 258465 484934 372412 417796 432637 508897 584954 187690 101484 31337 35700 16398 23514 585199 221396 409392 408756 254707 451955 510594 466364 459343 496103 511638 57226 374965 95310 418931 578103 17557 774129 259797 367179 156178 614349 327509 451553 532036 319309 367155 533685 625111 41121 32387 551043 40936 413122 20308 635991 201108 292439 523790 123828 309587 357082 560047 457495 513738 353037 468527 23713 27463 55947 51509 10683 40794 adenosine Adenosine 303212904 292091703 288141614 287329978 281159454 276894569 301074213 300912957 298813794 304477890 298483155 299748910 107208 193893 188266 246570 59981 74332 293373328 279343145 265440754 281869147 269250625 296486961 294744297 296351515 301948767 301537549 290352884 95491 1880758 323014 338209 915368 111329 280145153 276359679 278111569 281099172 282078368 276481731 299089139 298683762 293331662 299398267 295589868 292099243 118703 156763 159284 173644 160911 109902 287185664 292754457 282185860 304238260 274297669 282442925 303111190 304901685 301119415 298453273 291451719 288958540 69777 97258 594598 208179 109190 153713 ADMA Dimethylarginine 789346 830808 511099 657133 670853 414764 720473 723492 762197 790572 764295 755232 2294991 2894059 2613040 2695339 2621832 2641764 801159 492651 859897 586781 569567 667618 712378 710266 768981 788596 782274 2295151 1345486 2563695 2668012 2194028 2839605 730789 629650 659725 683476 623120 592118 744021 781422 724345 762140 645519 705755 2607023 2461006 2254603 2725087 2879160 2634818 673361 734774 669552 754157 482679 653639 805174 738546 709199 776155 638850 753532 2728438 2844905 2598757 2981018 2469364 2249379 alanine Alanine 139787 102115 88891 86032 115961 65383 145125 137683 145110 126351 124085 119070 94480 95533 121369 90357 117195 100346 92890 110986 94566 142031 77710 105480 154380 140876 137163 151236 124150 91591 98176 77682 104674 90091 105050 123028 103420 101813 128341 84313 84228 164194 142685 148206 100276 105021 116302 82651 143626 85824 113422 115992 133510 129439 143842 129756 122200 75451 74413 189924 132285 140228 110995 92443 117574 80085 131557 128021 125415 131269 112784 alpha-glycerophosphocholine sn-Glycero-3-phosphocholine 141598892 146321432 150567033 138328670 154721522 142207568 131176756 124368644 129924051 143332406 141726579 118250997 16263661 19473196 25453893 39223303 12761622 10174057 139200547 176651582 142469554 134302269 144240641 139345985 136926970 126545958 135891951 122992461 131227314 18750678 23678233 19240875 16919175 24937715 12182105 159224430 162965138 139321262 142952767 135933662 170004921 131186399 126699145 127553825 136717784 124590504 138948167 17123703 14326677 13045994 35902764 15296174 16307092 139190596 150597546 144253387 152052036 154347702 145116046 138960009 149018244 129448592 136194604 156532960 126680894 18466804 11439763 12089585 54020007 17062443 30595051 anthranilic acid 2-Aminobenzoic acid 144 186 365 276 195 311 267 186 288 202 154 186 598 989 820 1078 728 974 182 327 226 202 266 164 198 180 317 257 194 461 1274 582 991 607 980 253 164 151 343 205 321 137 240 130 236 182 201 642 969 728 857 726 1034 283 169 262 230 273 249 235 146 137 210 244 223 705 792 1022 718 578 617 argininosuccinate Argininosuccinic acid 8772 7363 8729 3866 8793 6362 12602 9980 11651 12319 11642 11071 66 7343 8557 9147 7244 6740 8758 8411 11484 10931 8485 9421 23 31 7026 9064 8166 5203 7827 8483 8061 10565 8589 8312 9517 7440 8367 9653 7585 8074 6541 10144 6141 10735 11015 7185 6521 6353 55 asparagine Asparagine 41748 38900 39815 43876 47142 38918 48244 47918 47069 55461 48520 58639 4197 5451 5472 5994 6181 4590 41566 47377 38029 45462 43230 45061 47808 47780 58092 61786 58018 4975 5267 4941 6863 6758 9246 33905 43167 50500 41592 39690 45752 48475 55562 50466 49990 51112 54966 5414 8137 5148 10243 9997 8458 40609 41240 42342 50341 41233 43433 58030 53231 51260 50907 51318 49421 6768 8393 13760 8408 8483 7963 aspartate Aspartic acid 311687 279305 258342 276276 277979 174062 251832 246088 213254 260827 237966 190164 239 819 801 1335 166 585 286568 285561 293733 315251 235526 244273 238898 273416 233483 258914 224461 293 513 263 287 504 400 231060 290577 313404 243548 233144 272197 237339 239692 237118 217610 213291 234409 442 312 238 432 412 283 313541 298580 308032 254619 249134 278260 272731 252302 290344 217619 209741 205229 542 516 519 574 370 243 beta-alanine beta-Alanine 152350 141951 108452 125713 131825 98181 145160 140507 133695 136198 127783 121139 27087 41138 31475 29310 35078 32910 140269 115452 143116 127288 136166 141250 125071 149964 122368 99163 144472 28942 33439 41160 34156 31330 30766 135282 145492 157222 152254 129431 144112 136278 132557 145647 130901 147703 147383 32952 34362 34443 26828 27819 31679 148146 166294 133894 106364 131983 135639 121184 124777 145285 136275 118009 146467 34226 35491 33377 25347 26622 34042 betaine Betaine 64093795 66085708 58331763 62398420 54380163 62889430 60472624 62744186 54398971 68872917 56969991 68904564 104841474 119078562 115313620 119179994 115151511 126013366 56900375 58206473 56094852 56462170 52328672 56633197 63069023 62600379 58828092 58726831 56611569 97493088 101804215 95157840 91710448 97596158 100437898 44285238 46313297 58499593 56226120 51461823 53715894 52776755 57834183 57738545 61463663 53150154 55522645 93404646 97512896 101844551 101147038 99702008 99747519 52389128 53389238 56704774 66299420 54345381 52746260 54092350 55305410 61025356 55818806 56838838 56533312 108671479 104251088 101982749 106114524 96933965 99011810 butyrobetaine 3-Dehydroxycarnitine 365916 399973 380779 380008 320922 293756 596624 607801 558044 675769 654170 610394 273233 290642 276172 241401 255441 265911 331415 332752 373567 398848 286330 580449 582233 647829 671074 658139 608710 130799 77066 98890 133467 141874 132139 291225 362554 340443 328144 319712 324409 579838 668154 581325 613101 559233 587378 132360 136015 172253 145817 122012 154217 363679 371438 347926 681527 302247 368049 639944 648171 638876 582200 484722 596852 133358 148896 112157 142076 111880 124588 C10:2 carnitine CAR 10:2 180 470 270 466 312 20 10 369 11 221 42 141 5444 16957 5913 8555 4194 11489 1434 2520 2683 1518 1498 876 1307 1778 864 964 1163 6143 3190 7196 8886 6671 5706 2773 1892 1748 1779 1024 1419 1819 1104 1037 1215 971 907 11023 7893 6924 4761 6998 7470 2126 2156 2079 817 1059 2268 1410 1643 1350 676 1226 1787 9147 6027 5705 6525 5380 9275 C10 carnitine CAR 10:0 11661 11573 13958 14623 12473 8952 6899 7369 5899 6420 11733 5167 72471 246427 61525 120279 42846 153084 6091 9555 15186 8018 6770 4152 6148 9037 3485 4653 3882 120843 39345 142270 120285 140057 51719 11229 9503 11388 8285 6420 5235 8529 6077 5395 5117 3922 4120 180568 104231 134083 55883 100830 91252 9321 7832 10590 5308 6928 12126 6861 6997 7798 4078 4087 8970 128729 70673 98686 74114 70633 135333 C12:1 carnitine CAR 12:1 4942 9192 10579 11952 9314 6519 3918 4248 2804 3361 4379 2624 31060 165900 59937 71377 36072 113959 11031 23592 18772 13424 13970 4318 8433 10503 3887 4911 4067 72819 16142 58486 75725 87578 49975 19475 8545 15027 9265 8865 7346 9805 3399 4921 4458 3156 3123 113690 62300 78311 47232 45493 58453 9207 15549 16992 4567 6998 16847 5433 8463 8857 3639 5655 7593 50770 52807 58040 54691 24478 89553 C12 carnitine CAR 12:0 157537 208871 251160 245107 216432 187450 170594 113340 82545 113538 134155 74439 88332 332024 116884 189609 79792 231610 134026 207932 151677 148412 131246 81228 139860 140593 61708 62162 55406 149615 54694 190593 134045 158465 104333 123081 155155 157922 120739 155073 119529 138311 93853 82862 106519 78961 60504 248705 156507 161722 116391 128498 129477 132784 143453 180168 134130 186455 178937 109485 128066 155613 81462 100068 123952 147456 118248 116717 140003 88826 200292 C14:1 carnitine CAR 14:1 57644 75353 87743 88413 85029 63280 52623 41265 27123 34489 40414 23870 140757 522590 234395 355403 165243 458850 56996 77105 55148 50282 49077 27576 47499 48312 18901 22626 21508 272212 124947 393742 291965 332595 224167 51512 54741 53807 38363 54798 40269 48088 30211 24533 31756 26881 21465 446686 276848 314966 241306 233829 209703 54283 48027 66683 41484 69726 69614 34711 42249 44132 24667 32463 45285 293304 254841 206582 253041 166366 402646 C14:2 carnitine CAR 14:2 6460 11624 10124 12478 11948 8122 5095 6861 3686 4924 6852 5211 56947 280358 86673 138396 93123 232249 7069 13891 14220 8513 8450 3880 7696 12895 3643 3548 4597 121993 53277 202411 131203 150415 102695 11890 12128 11083 5810 7088 6318 10074 8373 5049 4250 3998 3098 234713 138519 167438 101756 102357 98150 12713 9511 12422 4550 7027 13539 10523 8198 7376 3946 4238 9393 162457 131320 115491 121311 74153 176356 C14 carnitine CAR 14:0 907301 1351955 1186598 1040891 987728 948844 995696 1135797 721815 999005 937941 803623 261243 840748 402003 692294 435641 695179 975081 1108368 1017803 846329 805266 813927 886974 1024112 680409 712760 829146 385673 218317 530274 378208 505059 383252 946152 925006 844389 719984 872395 712663 914198 836007 761934 904331 773291 855390 727808 405724 518728 484954 380588 328348 1119196 924944 1013125 929219 1175053 1019890 778680 1040175 954042 778555 797967 1025087 403192 417707 297593 455977 280333 574450 C16 carnitine CAR 16:0 189322 210519 206365 186300 176676 219882 198057 217391 168907 205497 144509 195217 80391 480443 155290 260833 227284 216342 172739 192207 268959 217816 194515 199868 145587 244437 157306 159305 147939 219875 291626 384588 175263 321341 229606 212798 194702 172866 155421 181189 171912 205920 177745 174982 145386 175090 165915 381375 191144 278245 221465 166711 133181 216294 152466 199316 178104 228586 227924 176269 188727 194488 154571 167696 198335 193663 248228 196940 229020 107030 283175 C16-OH carnitine CAR 16:0;OH 61157 107524 60074 59275 56635 59942 50474 63291 45877 48537 49911 58256 8870 27841 14210 21807 13837 19311 68541 43485 76878 44234 65730 40527 36280 51946 33363 35947 38613 13295 12440 18331 13290 18229 14055 59069 62528 57904 31391 40432 59792 47845 39072 37059 28310 36712 47296 26606 16296 18417 17898 13929 11040 85257 51087 40181 38127 45345 48515 49084 45304 38613 34700 33720 46989 18474 15961 10514 15568 10412 19093 C18:1 carnitine CAR 18:1 287225 336276 377309 319161 278599 342489 269640 266929 191248 241212 174885 221926 50073 228413 97719 150382 102630 135606 266364 269358 431766 302470 276924 228529 188829 314506 196278 208504 191846 109119 123214 225333 116964 173764 108844 319164 308318 308266 212704 269547 250512 252818 200958 229232 163913 207879 219134 226421 111982 153136 105247 81146 76767 304149 245447 297616 192856 366192 331322 207338 214454 210304 190134 208732 231266 124976 161256 109331 97279 52229 167606 C18:1-OH carnitine CAR 18:1;OH 76120 100717 56114 45790 49749 52695 55169 58484 45466 44059 34390 56677 9522 32297 16150 23455 15315 24938 74748 40180 73685 46295 71225 43461 28775 48619 36683 34783 42173 15954 14546 22982 16575 22107 17796 51313 58198 60594 24517 49436 64162 48098 36440 41017 20560 42807 47830 32218 18018 25613 19907 16779 13444 84954 54214 31267 42685 48979 43418 43344 39635 30041 27704 31282 44814 23590 19671 13664 18594 10327 22412 C18:2 carnitine CAR 18:2 3716 9900 4823 5731 3922 5994 4153 7911 6252 7529 4766 5905 6411 26594 11096 16986 13911 20156 5305 3941 9425 4822 5421 5841 3309 10162 5714 6950 6340 18493 17447 27195 15282 20699 11249 7946 5882 5148 3862 3414 3858 8366 5501 5063 5544 4171 4975 24578 13097 14867 6267 9347 6309 7321 4154 4724 4325 4273 5854 8181 7673 5194 6860 4981 7609 14924 11045 14078 10351 5940 21063 C18 carnitine CAR 18:0 79475 114832 75627 51810 51446 103358 70745 80906 52716 41079 31812 62885 12823 33340 17705 24360 23975 20662 99644 57882 126758 96155 92568 61945 35619 79671 59150 52505 47218 27145 30875 32934 31388 42045 28344 103257 95784 99682 42610 78906 75856 63185 63555 61874 29784 61850 55990 41976 25629 28344 21442 20884 18572 126625 57957 56614 48932 105742 69406 61255 40523 42971 38800 48426 49437 30647 37741 22561 22626 14357 36189 C20:4 carnitine CAR 20:4 16125 31631 19216 13538 14159 25446 23558 26946 24268 15231 11989 26957 1566 5165 1858 2772 1360 4354 19182 13161 25669 15869 20004 17178 11312 24822 18187 16412 18430 2118 1988 2906 2724 2643 2224 21551 22932 18497 9791 16784 15963 20275 16882 16849 9636 17984 19790 3370 1972 2948 1605 2031 1450 23871 14565 12930 21290 17601 13869 23286 14637 12786 12693 15543 13314 2320 1877 1530 2144 1486 2523 C20 carnitine CAR 20:0 25130 25181 29253 20521 23276 24340 28584 20917 16172 16403 12585 22723 7302 13464 8218 14208 11144 12956 24915 20717 27058 30442 22427 20757 14011 23519 21927 16813 15338 11995 11996 21008 24624 16849 24110 23758 21942 30266 14801 27291 23482 20502 19104 22875 12292 23284 20117 19964 22485 14201 16244 16420 14099 22387 16728 16500 21145 33756 23491 21210 16288 15460 13174 17684 17631 18158 18360 14040 11469 11953 21119 C22:6 carnitine CAR 22:6 1409 1682 1376 1556 1748 1667 1631 1671 1261 1775 1383 1624 311 1931 534 768 562 1391 964 1163 1605 828 1026 1095 1324 1348 800 663 1384 292 157 390 403 394 321 1158 1416 931 1472 1409 1213 1020 1075 1041 1133 1003 1293 457 245 291 231 321 185 1197 1572 1102 1072 1080 1536 839 1240 1337 1145 1020 1162 495 398 291 125 194 429 C2 carnitine CAR 2:0 71048775 73358339 88663490 82509036 77018486 84258397 85985557 79339197 78646462 84009439 81031589 86399675 97991088 106094177 103548388 108785498 99830572 112033517 75695514 80708593 49757556 62183372 52497180 72886310 76159538 69749682 70479212 76352548 65225900 86611387 71299536 83932415 83933419 86891047 91283692 69883224 58846437 61718014 44101561 58993887 68359473 72091262 75231463 76263266 73106503 65574988 61004427 98910920 86823917 91795739 93502049 84399177 88799083 55068792 64942328 58148311 74719259 51886484 62259598 83221317 79914593 73685662 70048153 73058421 69241736 87866104 90104487 76117864 89363252 81045146 96305166 C3 carnitine CAR 3:0 525940 574562 1245319 668138 700831 1249510 495323 589699 484421 418474 557264 472885 10098510 10369036 6680098 7732929 5662332 17185489 434644 984796 258682 426945 405535 386139 486738 304833 410277 475408 451941 3916615 1352680 2783401 5873444 2937420 4909814 318817 526354 545587 290650 388081 496247 482795 464902 530744 360992 467490 298581 3327199 6633593 3899982 2834419 4900830 5592307 287820 403095 399166 529528 426248 474872 421841 511302 334170 301474 519610 474595 4746193 2941381 2927287 3034147 4571715 5500456 C3-DC carnitine CAR DC3:0 3854072 4293183 5337621 3896019 3987435 4081531 3239381 2743704 3347309 2958256 3331196 3086862 3795775 6722065 3696779 4658864 2665547 4128719 4411987 6302175 3275244 2809181 3938269 2806988 3617273 2666506 2495541 2950614 2097527 3108357 4166286 4999818 2726725 5604472 2085079 4496770 3484940 3898328 3128853 2849325 3566236 3096194 2993477 3278972 2444519 2408874 2043498 6278262 3189926 4350233 3354156 3525388 2432230 3804852 4502274 2610964 2849658 2663676 4259951 2442436 3577053 2462845 2289279 3177747 2367067 2574265 2803322 1475979 3578398 1543764 4149237 C3-DC-CH3 carnitine CAR 3:0;2Me 2317079 2337341 1876785 2016289 1992959 1721107 1750681 1740048 1332445 1840888 1719365 1580257 589096 908007 687290 955730 640714 960995 1910713 2166171 1991329 1804183 1630174 1577355 1810964 1823713 1589666 1385921 1730918 568063 477567 573903 712904 515994 627106 1708456 2005130 2000621 1892699 1887677 1922229 1593756 1752595 1545954 1643130 1688548 1685875 845085 778467 675503 612862 580587 669705 2207503 2132050 1948943 1838837 1771994 2096381 1520503 1710407 1742350 1406231 1618041 1685363 728973 633044 518114 734202 576850 732391 C4 carnitine CAR 4:0 1937909 3132993 5070231 3516642 2235048 4932867 2278047 2211581 1296089 1723334 1553477 2180204 20326564 18531102 4752669 10207647 3957162 36300766 1821225 3790766 2395214 1995756 1718350 1320343 1241401 1926170 1746131 1163818 1676871 8187367 1395399 5016194 9589774 4123626 4659184 2640793 2254988 2431122 1592521 1985271 2343492 1735520 2089325 2005390 1526655 1903577 1459015 5384627 10241711 7640740 2707292 6130732 12130761 2279882 1799224 1989828 2489460 1814123 2483115 1660833 1861828 1521783 1238816 2042885 2412106 6002662 3414228 3871799 3440399 11051407 5221915 C4-OH carnitine CAR 4:0;OH 3854072 4293183 5337621 3896019 3987435 4081531 3239381 2743704 3347309 2958256 3331196 3086862 3795775 6722065 3696779 4658864 2665547 4128719 4411987 6302175 3275244 2809181 3938269 2806988 3617273 2666506 2495541 2950614 2097527 3108357 4166286 4999818 2726725 5604472 2085079 4496770 3484940 3898328 3128853 2849325 3566236 3096194 2993477 3278972 2444519 2408874 2043498 6278262 3189926 4350233 3354156 3525388 2432230 3804852 4502274 2610964 2849658 2663676 4259951 2442436 3577053 2462845 2289279 3177747 2367067 2574265 2803322 1475979 3578398 1543764 4149237 C5:1 carnitine CAR 5:1 50036 46634 41692 42372 35503 38797 54669 45910 41451 46524 43313 46776 19477 32648 20354 23551 13588 22508 34654 30463 41909 41907 31716 44833 37528 49189 45358 38271 52547 11798 11141 15383 20607 15828 24247 33671 43819 44042 34004 43853 38653 41289 56585 45600 42455 48252 44417 18119 28130 13688 15024 20906 17037 47818 41773 32272 48944 34946 46511 47660 45911 42207 37935 39829 58705 15040 16426 12272 18664 14189 22271 C5 carnitine CAR 5:0 881352 931160 855905 869940 687943 1052820 967666 971506 591954 822173 687527 1117528 376363 658586 254816 329417 198185 641292 580560 533516 833285 674713 504986 657546 471896 944766 773584 522209 837514 195668 102200 261515 248202 204052 291127 655964 773067 690349 634938 792922 752791 687727 915693 741490 727725 862750 786932 222845 329729 223073 152452 298024 308550 827361 606014 602121 887550 680971 774778 747198 759150 774018 646652 750644 895431 212605 217055 182698 203837 208687 217323 C5-DC carnitine CAR DC5:0 34790 107004 94302 31262 57002 109753 43724 92157 49845 69011 92212 60199 37665 30912 34333 36930 49623 66931 151042 298218 102017 115919 86661 128367 160012 135736 92593 150469 122027 59672 27637 54964 41501 30557 65253 142192 129631 117703 115871 137393 135193 186231 129402 184287 101277 108879 110512 45851 98015 39989 31913 44880 48618 149954 162334 106088 133849 120193 99797 179277 117939 100786 125386 167976 146597 38606 39897 31810 42684 40778 62249 C6 carnitine CAR 6:0 91504 191708 223551 221107 145993 251561 61953 85711 64008 72426 80047 61474 973152 1126922 340394 831558 213540 1402353 98336 232450 160465 83872 119902 59880 57735 68741 45981 46146 45655 458345 106646 443731 453587 454678 283302 159440 144838 130519 140360 74329 109929 61860 68300 66597 71908 53791 36981 749601 437087 553205 273895 315734 462720 170615 122530 116426 59765 82197 167905 58740 88062 60167 43811 108464 101164 495647 293317 337943 408511 388154 732912 C7 carnitine CAR 7:0 4411 9145 7338 8746 7537 9094 4157 7043 4196 6740 6093 6724 6133 5852 2296 4408 1634 12217 6528 8643 10619 5552 6795 4612 4974 7458 4899 4867 6478 2587 287 2100 3254 2078 1646 11138 8540 9310 8140 5498 5860 7782 7654 6321 6434 5201 4023 3089 2928 3909 1511 1813 3188 10484 10304 7048 4294 3990 10174 6246 8082 5944 4843 6257 9232 2910 1612 1288 1674 2825 2972 C8 carnitine CAR 8:0 2612 4226 7585 5525 3941 8434 1986 3041 2372 2549 3821 2779 3982 8734 2843 5333 1249 7006 2496 5343 4660 2286 2438 2159 1922 2722 1955 2049 2018 4664 1256 4439 4304 4130 1573 4586 3205 3000 3500 1911 2167 2511 2907 2650 2470 1928 1881 5487 3270 4204 1652 3466 2779 2763 2382 3066 1917 2054 3384 2523 2298 2443 2093 2237 3834 4674 2663 3271 3217 2346 4116 C9 carnitine CAR 9:0 2148 3794 2952 2580 2926 2437 1513 2971 2104 2376 2405 1993 4974 10038 3466 4612 2883 11313 1814 1396 2757 1473 1714 1497 1532 2188 1617 1611 1618 3102 1513 3341 3660 3341 2029 3092 1826 2812 2169 1948 1584 2037 1903 1805 1445 1471 1215 4742 3691 3727 1869 3071 2984 2210 1770 1892 1490 1385 2016 1638 2196 1325 1438 1054 2429 3398 3057 2550 2224 2149 3468 cAMP 3',5' cyclic AMP 10874 9440 12994 10301 6940 9836 9968 9331 12077 9137 9962 8226 8399 8467 7890 7982 7250 11835 9481 14377 10798 11132 7260 9857 9061 9614 11522 10507 8976 7210 5245 5901 8168 6469 8037 7517 8929 8122 13519 8484 9873 9877 9664 6372 9644 8933 8385 5795 10296 7240 6434 9650 7174 9944 10056 9882 10348 8261 9267 14360 7740 10172 7774 8644 9533 6525 6767 7307 6522 8597 8204 carnitine Carnitine 62524164 64965748 55660875 57507657 63711569 55188806 56365267 60668194 53519168 58823359 57852578 54178398 42726595 47196354 47978167 52778644 46025195 59508992 52840481 51162867 57339517 51429291 52422295 51569781 52068018 51350875 47306963 43970100 50369098 26233247 18983379 24610911 32695914 24812576 30385975 49664747 55508310 55942129 53840226 54466543 54061545 50110456 53224688 49115851 51465175 53036919 53280108 29431817 33681943 29791786 36893403 32279031 36919132 57367321 59070736 53100655 49525334 51052171 56978198 45870417 50041328 50771993 47198996 47364508 49541286 35983398 37758470 24877979 32115052 34209749 36208114 carnosine Carnosine 150592 131081 108474 108646 95517 80379 105788 102949 76954 113710 78293 87390 5105 4332 4537 4738 4115 3292 130252 233187 149124 109724 93887 124025 109186 112371 100563 94919 78335 3706 3722 3573 4206 4037 3971 137631 121608 126977 113901 94802 108777 64312 118086 99164 85560 79311 55190 4220 4534 3004 4706 4415 5352 126293 141040 109042 99601 87308 110808 85845 116983 103548 70509 81903 75243 4362 4309 4419 4208 4957 3820 choline Choline 6832886 6629999 4421511 5513259 6174932 4066410 5584592 4887082 5677265 5641743 5426453 5400371 1655034 2733660 1880503 2221994 2375975 2202303 6199663 4229989 6251626 5833236 6259209 5593575 5028517 5750204 5430300 5138400 5152203 2244815 1929147 2592726 2457901 2769416 1884057 5977041 6470105 5985716 6198755 5948534 5915731 5654299 5544531 5513721 5208174 5836320 5520512 2145883 2454957 3686047 1686733 2021225 2063490 6718056 6505237 5912651 5329875 5957979 6312682 5640561 5205710 5409059 5324640 5038473 5495947 2494169 2710044 2520072 1468020 1983773 1767078 citrulline Citrulline 1605450 1441997 1260105 1003738 1148825 1066899 1253748 1122471 879889 1180885 867943 1096246 507741 475382 523862 520380 454758 382241 1418807 1169227 1202194 1063044 952884 1109500 959251 1091138 854822 964320 807359 247236 156722 287219 292667 363089 347639 1124406 1113688 1110543 905977 1045140 1130073 959019 1020660 1011961 969758 812630 845943 373850 391638 225110 510364 530196 584031 1351397 1298987 1085132 1123051 1028196 1111845 969488 1058608 1072689 994562 962711 873183 460413 356442 364244 391068 379502 374467 cotinine Cotinine 10910 9469 12905 29530 16727 22447 13534 9611 15289 17927 14093 9597 75507 58185 52816 66247 69188 79689 16417 13514 44523 10869 16676 9734 27980 7929 9074 8460 9545 58117 78626 68220 60349 59663 59760 20078 18797 10799 13930 21925 12906 9376 13966 10350 17725 8975 16773 52890 57921 51987 62220 95238 71225 18131 11722 25088 10501 24596 22841 6833 7730 5413 7470 15367 8957 45850 51520 61240 69540 88258 60785 creatine Creatine 96622037 93570260 97620615 91605594 89102517 95060006 93259456 88087539 85317721 88560004 90024949 85452771 32735847 49412573 48207933 53806295 32323218 34175503 96680203 96075418 88357556 89397766 85575930 88692122 90657314 85852731 85122070 87739125 84893966 27700009 38681146 43971328 39829753 38794124 39155440 86282513 87539212 90363716 87772139 87681611 90337883 85064208 84112270 87054947 85661193 84501834 87235194 34757892 33266640 28358755 49568086 36643928 33370833 94405649 91185712 86947612 88189650 84939867 86366546 89900391 91623940 83611055 85339619 89012869 84476344 25748049 31565386 31599106 49117342 33092453 46058776 creatinine Creatinine 472259 521611 280220 300909 334325 314584 338221 436671 393386 473423 351274 550866 1726864 2167944 1433734 1683554 1927203 2312044 389572 307307 312776 174214 297628 272435 392826 318234 340952 461543 446708 528287 728372 1418831 1273368 1219223 1190395 322552 300997 216362 383381 347301 330443 345425 463699 329419 351697 438640 464861 919697 1675506 1059185 714770 719240 557912 458428 506225 268900 233874 303204 407520 377832 465442 419156 417381 333235 310481 877792 968733 794112 914027 762662 1110697 cytosine Cytosine 10980196 11451985 5826274 10463756 11453654 5508892 12725594 13699267 14994294 15059895 14233629 14188855 5404427 7431548 4450691 7235842 6353927 5465632 10435972 5272781 12363064 10317322 9905209 14465418 13737603 14283182 14287625 15244970 13972724 7480637 4281021 7070766 5890991 6515596 6865030 10420331 9996574 9460341 13524021 9938684 8347169 14546129 14219942 13931095 13909163 14292791 14325285 5333352 6669646 7879547 4155709 7454596 6920228 12853592 11619532 10888856 14121647 9932801 10732447 15682256 13001826 14491340 14188655 11993153 12660572 6876471 7390264 5923258 4680759 6494732 4635148 dimethylglycine Dimethylglycine 1761892 1482803 405119 1088660 1087092 526409 603844 766197 1095265 1427089 940389 1356015 2869620 2792585 1902655 2267621 1990569 4524988 1250891 492675 1637944 1216986 1169491 1000318 1068887 1481896 957010 1135018 1080303 1622608 1033131 2311750 1504034 1436358 2339071 1043020 985790 1344898 1417007 1299866 1102399 952287 1165474 945165 1292755 1271341 1424886 1278433 1801125 1433765 1425221 1569729 1386461 1591269 1233687 1145199 1056610 1185948 907239 839599 941714 899400 1152944 1058854 1119575 1227120 1379678 1404466 1292693 1664074 1316044 DOPA DOPA 1842 1955 2471 3109 4198 2999 3860 3834 3751 4421 3506 2771 10349 12094 10118 10584 11031 10730 1802 4363 2327 3260 3848 3833 3909 4140 4074 4520 3600 10296 13360 12805 10444 11519 8311 2418 2745 2736 3499 3746 2775 3751 4091 3297 3038 3956 3591 11030 11010 11338 10421 9917 9383 2085 1960 2576 2313 3059 3401 4191 3699 4147 3594 3847 3558 9357 10455 10004 10974 8989 10550 dopamine Dopamine 1325 1278 1027 2073 2033 734 6309 8954 5501 7194 7127 6885 781 1045 667 939 926 770 4610 38210 993 677 767 6321 16475 6834 6829 5206 5830 864 1239 564 1079 866 647 1611 967 3582 1112 705 912 6560 7669 5184 6320 6042 4666 1168 559 1078 866 1557 1004 947 1473 1053 8815 5032 1686 9126 9191 6276 5931 5140 6303 660 468 704 1567 509 555 epinephrine Epinephrine 6077 5907 4072 4600 4550 4754 3648 6305 4436 3654 4354 4226 1429 1109 2566 1811 1822 1650 4752 4700 4713 4327 4790 4814 4246 3966 4929 5020 4205 2121 2193 1294 2300 2792 2349 3517 2464 4206 4397 5524 4702 3235 4811 4144 4838 4530 3769 2609 1913 1332 2554 2432 2830 4787 5526 3730 4289 4958 4464 4397 5084 4354 4584 3836 4317 1584 2010 1745 3040 2559 1399 GABA gamma-Aminobutyric acid 4444642 5194086 4404980 4629921 5405910 4775738 4664551 4798847 4424547 4204910 4529462 4229589 2990 2685 1979 1882 1674 2073 5093026 4502866 5114412 5110000 5664625 5208321 4708306 4756317 4211229 3751378 4755383 2464 1404 1698 2054 1619 1579 5282765 5898076 5111366 5149633 4846267 5090048 4896515 4325959 5131662 4609841 5071624 4957999 2070 1946 1964 1206 1626 1687 5233685 5347090 5025977 4153316 5230623 5144270 4040114 4434893 4595257 4757920 4333970 5014168 2282 2017 1770 1592 1874 1463 glutamate Glutamic acid 1096921 935375 1082739 963100 921874 918414 994584 967251 1095890 1208226 1091769 969731 9804 16096 16563 26423 11962 8091 992694 1073677 870389 993431 859956 916329 1022739 968735 1087922 1265802 999230 7897 9349 11497 8974 15042 12184 921678 827724 948840 990393 841666 971921 1036774 1126254 953583 1067331 934430 932039 9574 9667 5961 15873 7985 9457 939290 881821 890219 1174827 877990 981058 1239961 1198709 1059114 998128 1056901 942913 7356 8660 9962 17539 6201 16576 glycine Glycine 20274 17757 16405 18271 20178 14338 16216 17464 16175 19922 18288 17674 4326 5907 6417 6609 5825 6642 16552 21732 17886 17727 16717 15643 18094 19019 18359 18957 16530 1776 1545 1776 2240 2331 2037 14908 17335 19600 16856 15510 16942 16626 18772 16829 16168 15899 16419 2498 3091 2388 3313 2638 2633 18805 17654 17893 14977 16734 17600 18059 17179 19173 16057 16661 17498 2416 3068 3170 2527 2012 2764 guanidinoacetic acid Guanidoacetic acid 175605 186061 185670 186154 245796 148178 122904 155157 139839 158558 140270 124911 7097 8581 7203 8188 7035 7521 140428 447620 175355 125235 149390 106835 191030 152132 105872 142351 89189 7095 6419 5372 7183 7171 8011 161782 146035 159947 139617 81289 120487 139587 125151 117248 100282 66478 75711 6753 6373 6132 6937 6498 7869 180910 170719 149908 97892 116564 153518 134933 155650 125306 87957 95477 100943 7577 7931 7223 6871 6390 6722 guanine Guanine 713219 1517295 801895 1285974 1228906 755956 852064 837734 650956 623569 575404 680209 797 4933 1626 3415 2149 1559 1153699 816657 907903 1459619 1402276 807167 887388 849149 719663 764252 572446 8530 1479 799 1656 3539 1703 1078584 1277327 915391 1084993 1257614 1142855 875477 725419 622317 595698 613924 573327 2411 1456 8410 685 3797 2937 1508690 1669735 1310100 1195678 1191748 1105031 987709 847603 729573 521503 992398 695354 1638 5985 3498 2347 1932 2078 histidine Histidine 5997419 6379153 5894831 5644280 6195776 4549241 7700217 8601215 7768684 8681132 9054959 8845757 8797793 8419259 9489149 8525932 8224465 4189713 6041989 15436732 7263197 6303505 6148612 8478147 9920628 9828933 7876534 10537731 7738692 6683620 6071269 6800961 6566423 8483264 6534988 5463867 6643247 7157234 4579496 5626474 6889248 8155123 8658018 8693751 7558477 8408950 8315564 8477174 10732466 4909353 8117563 9062096 11724755 6336931 7611516 5427451 6610302 5818438 5360709 7838017 9443827 9731051 7904213 8784980 5230852 11673905 10891562 11289411 10287671 6957874 7341171 homocysteine Homocysteine 194 252 228 175 232 150 194 235 174 199 228 320 980 664 556 461 649 1036 109 246 97 182 147 171 195 198 203 201 283 417 863 404 770 490 698 148 190 295 153 157 192 166 264 230 185 189 197 470 676 485 494 772 885 247 78 164 225 174 154 146 203 214 205 194 187 420 823 936 588 810 421 hydroxyproline Hydroxyproline 400968 416454 390441 421981 587310 408538 415026 532458 489003 582832 582320 594673 319197 260163 259255 232669 303520 281471 204465 481082 283196 328711 317944 208579 394309 349021 376819 452067 336988 173872 76980 180436 232887 181672 278514 268098 240357 340359 240991 187518 224155 409687 339993 333012 298994 250582 249919 199913 196738 185260 304780 195181 214313 302986 401656 319381 279827 211452 313041 438299 510638 387002 239306 244904 274314 184507 354205 253076 213334 216565 216821 hypoxanthine Hypoxanthine 73786106 71951070 66331243 71194836 70392940 64549053 67827057 65058449 64157712 65442450 62877672 64429004 4007320 23219 102361 102824 71898957 68474136 76671503 75003438 72942635 67498614 66283548 68079725 63655374 62658411 65910337 941756 16734 347429 71638444 69147581 75034118 71938995 72931712 71721231 64070583 65796631 64266756 64294606 64477614 67033806 3755875 2115592 1254 72224091 71284873 68557626 63687302 67082209 74972057 64381406 63881218 66176501 62203815 63942867 66319138 1197558 isoleucine Isoleucine 1444265 1438884 1371817 1292145 1051224 1040822 1278924 1144805 1138918 1262637 1042797 1250401 10450602 11542305 9342444 11086047 9624985 8763141 1463541 1330162 1420929 1242994 1074629 1154014 1250624 1318962 1196683 1196645 1470816 10051645 8066091 10847377 11557609 9382021 16437593 1351161 1351935 1514727 1389115 1349590 1317642 1170494 1234265 1180294 1215171 1274872 1308398 8673352 11493663 10712255 9853605 11364403 15681175 1347653 1440262 1322860 1107381 1074014 1436905 1224919 1309456 1264501 1315271 1237525 1321177 9269935 12231138 11264436 13788732 12264978 10195192 kynurenic acid Kynurenic acid 4899 8529 6841 8412 13395 6498 16383 11513 5305 2650 4410 2184 6449436 6682792 3758685 4607893 3909571 10481472 7276 16289 22777 7183 11773 4095 3340 7691617 2575 3860 8387 3137250 1312746 3944871 7077918 4311087 6078492 16017 8701 7636 9973 5337 9050 6957 3724 6123 3751 11592 6383 4056625 8954269 4389090 3078660 5754789 5128541 15950 12076 6620 2801 11616 42012 3962 4131 3611 4471 2509 13362 4980675 5174338 5192712 2987886 6344988 4542630 kynurenine Kynurenine 77 50 46 63 35 30 62 63 60 50 15 54 2809 3877 2734 3143 2070 2494 60 30 104 31 39 33 39 22 5 97 2094 3682 2819 2459 3280 2007 66 41 30 5 16 18 48 57 22 25 26 24 1703 2423 1782 1346 1667 1333 32 77 57 21 1 52 10 59 19 15 32 1843 1860 2317 1922 1484 1963 leucine Leucine 2261550 2158193 1530685 1968794 1699471 1718456 1860143 1698114 1663752 1232881 1129031 1165777 11275323 12530380 7008647 11881096 11275639 9340782 2233745 2225904 2095571 1879673 1633315 1113063 1868721 1897360 1735518 1662532 2034903 10299551 6290915 11517430 11342867 9786524 15233463 1343393 1236744 2193488 2007370 1873362 2039733 1675330 1730092 1780725 1126268 1732929 1268617 5812247 11592359 7532812 10432093 10365390 13960483 1455207 2283912 1910402 1742362 1462497 2045483 1699026 1947431 1888648 1829790 1237845 1819186 10397176 13444914 11960344 13510172 12125149 9994013 lysine Lysine 8667975 9006567 7721742 8328239 7603356 6946844 7978510 7436058 7073687 8413687 7752963 7711986 3777388 3448218 3829565 4198703 3456421 2046744 10575628 8628991 9495981 10684942 9238150 8943353 8772665 8703684 10659990 8973717 9398410 3441529 2598055 3686439 5168560 5100832 5508637 9551161 10093856 10017782 9376706 10081445 10441607 9179112 9705700 9279195 8716661 9325563 9290590 5254791 7451527 3048564 6762522 8114777 8687580 10452743 11213979 10504413 9181722 9319603 10946609 9571057 9732572 9622408 9338233 9240399 9116908 8340792 7673549 8045792 7267243 5391223 5513693 methionine Methionine 243137 226265 196340 178902 191627 199817 246453 209361 191074 217364 228055 272531 912378 814017 631759 617259 821910 906495 221166 214841 156367 229710 182179 221947 230389 186745 247196 232452 235955 564038 819799 498887 929617 708532 786972 129052 191883 212192 181449 198458 212624 155673 208201 216827 208368 224996 239846 398001 819524 620388 690403 890225 880350 183020 203385 196712 238753 193271 170790 173453 212371 224498 204927 211565 206192 569742 851936 768857 765628 921843 592841 methionine sulfoxide Methionine sulfoxide 16424 20391 10820 10786 13572 11414 9713 9178 10433 8451 9209 9688 154250 88423 101907 69504 124773 77976 13783 10283 14184 12766 23852 9581 8119 7297 10551 8260 9360 53195 49909 54896 79395 68531 73915 22913 12941 13737 15067 15143 12190 8034 8668 8347 8791 9751 9749 42466 84963 52592 77776 95464 89168 12965 16314 12771 10234 12471 15010 7412 7916 8213 8744 9050 7929 63369 76317 68421 97305 94494 59278 methylthioadenosine Methylthioadenosine 5042868 4592160 4730486 4815391 5243966 4906369 5539852 5964709 5428551 6244007 6102416 7343416 2920 4140 3871 4836 2370 3094 4952611 3661132 4767951 5367384 5612554 5319067 5668889 4826946 5697851 6374211 7375652 1774 2111 3336 5861 5341 3273 3855548 5738688 5907052 5878000 6297578 6483911 4754102 5486550 6048668 6387463 6766253 7331368 2316 3829 3668 5164 5308 3342 4575346 4816763 4671876 4020710 5296351 6096447 4871022 5373814 6082670 5749780 6327993 6028682 2027 1859 2356 5973 2702 4627 mevalonic acid Mevalonic acid 1009240 1929742 1750913 1648468 1349165 1800128 1411754 1626933 1387625 1496873 1350013 1311525 1063821 1878595 1220549 1487743 1527415 1582882 1073120 1358574 1273184 1651576 1801901 1431771 1335446 1448831 1403390 949087 1253477 1452716 2300706 1949020 1670984 970539 1533743 1506152 1462733 1490329 1649486 1673542 1711588 1599288 1384242 1502458 2029191 1209218 1199304 1709312 1761767 1638382 1202778 1188582 889546 1422926 1692388 1239336 1300483 1318006 1193507 1813939 1534561 1243007 1201414 1372412 1339054 1549064 1729157 1373760 1654133 992857 1850702 N-acetylserotonin N-Acetylserotonin 5338 3731 3007 2196 2518 1420 8463 5255 5523 4436 3257 5839 387 325 240 267 319 1021 4310 2408 4222 4145 2801 7090 4128 7063 6588 5772 4209 1489 608 250 1568 185 2169 2264 3118 4698 2203 4035 2474 5775 5552 6814 3363 6079 4814 630 272 1463 444 708 270 4109 3030 2343 6534 2981 3010 6952 3844 3904 3641 3608 4289 408 895 355 325 377 342 N-carbamoyl-beta-alanine Ureidopropionic acid 30262 37608 18772 52888 57837 27623 22228 81033 44435 44590 52833 27656 187707 284950 89040 245217 201760 204370 27019 32383 80260 34704 36214 41274 43030 72731 35224 56964 63223 239843 124697 530572 362549 214430 516391 56351 48985 49065 42978 19611 31408 107936 51310 72485 39404 19169 46824 435227 553412 501432 253356 195329 284530 53670 57054 32026 20280 21829 36290 66934 69459 35337 41115 21174 123243 313101 378889 183559 157710 189686 246909 niacinamide Niacinamide 258762883 256658201 247568361 242813432 239699277 149634944 243916098 148939111 144480588 244901305 240137191 239992870 9383402 9943497 11556876 14028084 11645314 4983573 248060526 251540963 248150205 244158749 238804040 233530789 145989898 145847398 145445908 144993019 231307468 4986866 10390472 8886072 5028342 7054868 2565452 239727840 148948241 238310919 239484956 240141869 242233318 239873001 241539953 230958581 237339821 234845508 233771689 4813709 5698134 3645089 9711877 3985937 3774512 256075285 254365642 147130422 144292812 234477836 246107416 244446466 244183392 148295926 234358596 238325769 143020678 4070388 4353267 4619049 11781598 2065753 6720007 N-methyltryptamine N-Methyltryptamine 15 21 25 64 10 14 40 10 15 13 23 3 46 46 10 48 30 80 120 10 23 9 18 4 13 6 15 13 50 92 64 33 11 98 55 6 27 48 20 23 15 65 10 5 23 15 20 30 59 45 83 70 41 44 29 10 35 32 27 37 37 28 11 29 3 88 13 24 17 31 36 NMMA Targinine 549639 455193 298632 388409 352266 251032 444739 430923 380469 422455 386554 428940 943111 859590 746569 725864 778720 664680 450035 230579 411216 324935 247993 380794 330594 353236 347984 328600 379325 426491 293981 486487 457699 470739 568064 366413 309345 382502 331500 301453 287321 303863 335949 355869 302215 349108 380249 494592 492501 415412 549187 556033 529345 383799 377002 338195 303123 260516 350155 321119 290806 348071 357933 254905 336480 569197 601681 500700 585623 450282 512011 ornithine Ornithine 333943 326802 255136 184079 201060 162531 185105 157441 179559 179860 162593 134691 332969 224544 379807 321252 258785 125506 265570 228633 274094 194864 202749 148345 142068 142057 140281 111499 99119 102608 146892 192482 120778 164484 177384 340975 229272 189189 219359 172353 194729 127478 149916 113641 125069 109473 108713 174335 236664 71581 230365 233091 276479 277413 323795 218191 178992 167692 206805 122027 152575 142799 134971 114674 93415 315113 239754 299130 163997 141033 156548 phenylalanine Phenylalanine 762558 694543 970009 835500 794650 836062 904323 909551 784118 801874 753584 945069 9980776 9945410 8092206 7917244 8007968 9089778 749387 727425 822861 949588 791868 778961 734121 962862 834958 846642 924109 7993168 6332803 8492622 9379102 8022345 9344869 893317 774853 899881 771032 818179 877348 861516 832840 825084 819045 907960 925848 7426677 9179639 9348994 7023296 9676068 11370147 756011 725744 820585 733760 751052 897351 683789 739151 897898 793294 805022 907523 8964901 9335971 8945102 7898717 9257902 7121889 phenylalanine-d8 Phenylalanine 1213981 1287083 1612178 1534486 1818219 1684581 1325300 1376096 1356663 1293574 1412071 1455180 3091070 3441516 3302759 3095597 3354958 3506025 1367240 1364624 1491140 1716419 1561572 1452637 1374400 1511150 1406531 1412272 1442775 3299406 4388806 3727710 3249462 3412921 3484821 1756057 1642420 1506642 1513541 1535290 1608794 1556673 1315372 1439504 1482386 1417955 1570836 3386329 3187952 3328696 3058244 3166441 3073350 1564646 1390271 1586765 1232782 1649306 1561827 1344599 1389131 1415460 1475514 1460984 1515601 2942681 3318521 3288452 3262549 2890004 3228336 phosphocholine Choline phosphate 102633 121536 146730 128587 104237 108642 74136 64074 59841 74925 72362 61700 3234 3920 4882 7626 2657 2214 120444 155961 114563 108000 110241 72463 91829 77791 64336 65929 76559 3886 4829 4170 3329 4791 2696 123637 128374 128377 114384 109101 136007 75185 79368 70937 89015 67552 67980 3321 2795 2680 6851 3160 3289 116279 139705 121854 95656 99596 119250 71121 89130 79921 63722 99470 77001 3648 2256 2528 11744 3289 6021 phosphoethanolamine Phosphoethanolamine 635745 729845 677635 642390 618073 567855 822504 800444 753792 877930 844510 774396 4003 4445 5280 5380 1802 2360 620115 681776 739209 691703 667490 812351 805985 873021 897272 776737 771955 4120 2768 3673 2687 3427 1528 637733 714109 709059 679510 634470 691071 836087 860283 790752 823073 796831 789495 3225 2995 1668 4085 1271 1909 737384 756640 678354 800794 600115 711384 773057 896889 857237 799398 720376 771512 4185 3341 2411 6482 1089 2557 picolinic acid Picolinic acid 1781299 1723328 1656648 1596785 1525755 1438596 1576918 1505200 1487097 1585961 1509881 1521101 42866 44112 50497 62504 51134 22554 1649717 1717619 1631346 1600273 1502277 1481815 1532735 1593124 1558253 1527072 1444987 24789 44444 38030 21540 40078 11774 1508160 1570302 1568367 1536340 1555823 1587958 1538750 1560151 1444260 1497419 1481952 1483965 20411 25235 16586 44763 16257 17138 1724596 1681693 1577894 1581694 1467043 1594663 1583914 1564237 1554066 1472133 1514575 1450287 18106 18986 21458 52433 9255 29341 pipecolic acid Pipecolic acid 19748384 19478519 20757716 21261328 21480503 21460260 21408199 22114975 21662702 22448402 22348007 24330551 1288257 1826376 1675112 2027904 2595894 1735571 20521422 23844380 20977038 20703624 21207276 21662699 23233725 23179975 22904985 23515414 23142519 1849052 1126426 1858229 2088437 1939741 1976442 19184275 21539683 21170706 21774943 21312288 21948406 22590808 23098504 22241016 23486992 22663221 22877138 2018915 2006994 1966217 2294508 2197928 1775752 20681213 20833885 20466634 20517866 20590256 20617719 22144238 22517048 22794522 22517524 22017899 21230066 1951090 1874911 2209604 1491283 1920565 1844606 proline Proline 9833203 8904637 7625763 7734335 7405895 6820689 9641999 8980201 9480598 9366889 8457719 9637973 16383850 13956765 13243838 16486633 15226344 13447328 8640321 8004976 8246755 9037178 7723311 8831405 8514310 8376228 10228574 9833845 10173817 9554861 13326449 10796403 21648088 11047879 25450637 8400922 8307696 8675722 8644178 9123220 8218516 8492775 9272347 9064917 8490578 9771110 10204134 9357191 22172588 10573087 23899934 23331122 26301750 8351273 8472729 8322156 9782063 8012322 8824318 9028456 8481395 8456067 9515718 8571716 9244977 15203991 24215077 19587929 21505451 24786027 17269034 putrescine Putrescine 115402 107298 109181 101849 105392 99501 99906 91549 102219 90959 89037 90230 35048 53402 37177 41254 25983 47094 99248 85371 87260 89779 98984 84568 76602 76664 75974 84839 78687 36938 25838 31306 42169 47411 34834 72971 82830 90203 93715 97505 87150 75171 68688 84341 81671 93740 86307 33689 33389 42286 28947 57967 37529 96344 80268 89515 87059 106294 87227 83677 72427 84304 90613 91776 88779 42810 34814 37239 45177 39318 34164 sarcosine Sarcosine 2649829 2643166 2775970 2291052 2296645 2556465 2040271 2227689 2157200 1973891 2207060 2104873 639604 991242 897472 1106397 572993 656935 2731429 3027110 2349606 2408433 2325318 2151326 2252822 2124129 2217843 2225031 2110354 505731 740344 920392 746747 788141 696394 2425084 2250704 2178465 2321971 2155321 2378806 2332054 2111615 2116797 2181784 2078934 2103297 664530 650980 485276 901485 666186 601421 2568009 2710088 2544940 2409707 2248297 2305507 2374534 2310012 2106886 2185605 2259080 2088341 444754 586300 549549 1033198 617077 829328 SDMA Symmetric dimethylarginine 1065702 1153370 1029791 1075012 839304 755986 957209 1064754 969276 1078631 990345 903200 594651 865460 669376 871786 734642 763286 993966 896335 1172233 904831 902971 946574 891762 1212801 893834 968259 924332 731471 481140 863275 869717 823420 796230 865506 1022771 893911 819635 818176 961336 845893 921679 898460 846099 825968 914138 701744 782716 897743 777365 703157 1008767 1083094 1040092 825467 763287 892894 907670 989289 993670 831990 826287 918400 902236 976924 790550 802920 771406 681487 serine Serine 41488 40572 40729 37685 34458 33780 59682 61382 59980 67471 63691 61262 7518 9068 8639 10111 9932 8026 46969 44947 43746 46376 42340 68614 64157 71989 72685 73182 68089 7370 6842 6868 8943 9840 9874 38602 41183 41830 43220 42619 43430 61449 71261 68791 63861 64422 65795 7767 10485 7321 12102 10823 10618 39941 42005 40849 66778 39876 44151 74490 74462 71480 62252 55742 60603 9824 9501 15598 10293 10621 8257 serotonin Serotonin 337843 335185 552756 383591 321171 380297 351333 345586 322362 479729 417422 250142 95611 31074 12526 15046 10476 414557 327056 639215 254912 299469 303033 331242 461087 444051 345210 344029 324233 2222936 1419677 26872 4420241 11001 205815 131881 356116 274840 354106 262747 315603 406611 339186 307248 576190 329183 272755 939464 6157 1687675 9829 1852515 5115 250392 402990 382399 483688 359667 308043 377036 556457 495221 392158 388292 377059 5152 1850550 8565 7312 21267 12326 spermidine Spermidine 43830430 52118539 52106163 41275452 33514252 59509145 31074191 29292034 30740968 21012967 20151495 39206835 336665 375705 194633 241716 176225 101355 42804978 33831310 51608235 42208935 36085930 26191899 17448507 27830252 34239569 20492790 29223018 546501 244567 169326 118865 171173 72766 51057984 49506815 28485953 42182208 41366009 42910944 22809435 24256369 20982418 18624492 28869302 24605244 181091 153324 143693 168650 142757 61170 48895434 51571601 45665613 20305570 45760532 45427109 32277991 24785562 30237647 20594463 21426477 26231717 283397 236179 182143 289135 163729 139237 spermine Spermine 907 915 736 944 745 625 494 595 501 614 545 449 272 296 118 293 135 440 646 812 808 890 498 503 464 854 713 478 455 83 138 213 191 127 260 823 715 832 568 907 883 575 683 650 567 620 624 234 360 167 94 289 208 823 1006 781 604 670 892 514 648 500 449 640 648 196 221 113 142 238 172 taurine Taurine 7400701 6236877 6819914 6354014 5506929 5066887 9996259 9641636 10394222 10691585 10452978 10018886 1282031 2603774 1951038 2243466 2213981 1520596 5829813 6294508 6312429 6381802 5205040 10040973 9563873 10417809 10635625 10244698 8509331 1615500 2014174 2265569 1731688 2415304 2260714 5224592 5287482 5588375 6177564 6495422 5811881 9443732 9833110 9254483 9814715 10266802 10148125 1831191 2237926 1268967 2172994 2138734 1532018 6442497 6294605 5954328 10820299 5861151 6345098 10363407 10768445 8973592 9948420 8313732 9394395 1023718 1151749 1942062 1993629 1441690 3690630 thiamine Thiamine 338756 360201 325732 328244 263419 276012 301688 258042 265297 296892 273080 274488 369308 235840 176631 184002 149466 361532 295008 230233 306438 265444 249661 216591 226809 233303 237883 229781 267817 211747 103622 170172 242459 180888 164388 212602 284958 283676 274354 273675 331355 211306 245764 228364 237535 247395 258910 155640 253736 225254 117232 240773 224028 280887 305634 264129 252050 238327 241793 216289 207279 218629 231885 250729 218275 173539 170253 148647 109140 277747 118633 thymidine Thymidine 1055 936 1174 1165 1095 1064 1178 1185 1155 1184 1172 1089 130 187 212 80 46 455 932 730 1016 1050 1035 1180 1022 1124 1090 1203 779 351 65 213 154 136 264 1042 1127 1170 1115 1097 1169 1155 1134 1143 1110 1166 714 121 143 283 68 202 254 804 957 1146 1161 1075 973 1165 1154 1097 1111 1083 740 108 142 62 75 231 968 thymine Thymine 115060 130117 100486 115197 98961 85100 105543 133464 97354 146787 130085 116646 419120 805194 360023 537567 541220 569959 71554 99723 104581 86089 73670 92679 112127 143603 101711 121751 141516 377002 280168 684734 589732 389818 704253 110499 84553 148271 93189 80578 75640 133279 94624 112292 111612 95867 88802 606095 544206 526514 433433 489558 411349 120217 148025 96243 95684 59616 94469 138105 137806 116262 99584 88594 122761 519970 507725 368703 401103 399808 528571 thyroxine Thyroxine 185 186 85 133 191 121 110 109 107 155 122 165 9755 7727 276 547 800 13367 117 114 112 130 81 59 58 126 104 106 49 6888 3305 3206 6933 3450 5392 146 128 179 152 137 61 34 84 118 71 137 37 3347 6293 8169 213 7966 7196 51 165 200 111 100 134 66 82 96 79 82 56 563 6221 3762 200 9700 4367 triiodothyronine Liothyronine 478 427 323 384 337 301 360 427 356 387 352 369 293 303 73 245 236 625 453 507 499 617 413 376 381 408 319 352 316 265 291 295 379 269 383 388 437 391 338 262 318 291 351 308 349 292 288 291 359 320 110 398 692 493 387 436 350 341 425 342 414 371 304 342 336 278 213 179 164 448 315 trimethylamine-N-oxide Trimethylamine N-oxide 1053049 1073570 970932 866817 965289 1016731 870882 970804 903186 1109117 1074029 974794 5461769 5889412 5926272 5202314 5197261 7903575 728194 656521 687916 688278 711251 682393 643355 659144 677511 678469 667989 620920 570686 555370 619245 534433 540912 794992 802533 773603 755825 745598 748926 775888 797017 817001 765143 763628 779838 1143216 2399765 1555262 1504032 1554198 1565947 705400 688428 671036 656205 705293 688255 665702 657911 642219 696703 673609 681104 535937 543717 541842 566184 492111 541300 tryptamine Tryptamine 1274 1468 1609 1169 1694 1799 1052 1100 1612 1831 1543 1459 1211 1511 1553 802 1004 1477 1625 1754 1361 1040 862 842 tryptophan Tryptophan 53985 57905 53206 52652 46488 51321 38930 45858 35817 40477 30353 40628 1153421 1350252 880698 915816 731530 1297604 63939 49558 57179 66673 63852 49652 36607 53655 45878 47550 46656 719164 823729 859917 1249013 1070788 856684 64656 62052 64186 51379 45776 57385 46897 44302 46813 44356 39668 42811 815559 1089699 878904 505645 981004 884519 63653 57632 53317 41091 46604 65675 43773 41295 38393 43124 41149 55500 742394 791456 761434 621265 800010 859083 tyramine Tyramine 14409 17145 19199 6523 36694 29415 20819 22310 18655 26317 32813 23139 31706 31340 30435 33928 24307 28808 19017 80118 31045 15859 29123 18877 30800 19672 24468 20626 22450 43663 32460 36966 28976 45450 25989 20593 17971 16502 16714 26235 16555 23867 22397 19329 18508 15690 20243 25776 28328 24993 14833 25744 27500 17136 19049 15817 24567 29588 15570 21713 27234 17977 25909 19612 21097 26316 27356 25568 24986 21995 28593 tyrosine Tyrosine 803527 800209 664796 604128 513262 544612 655658 616283 492851 530380 455919 548197 2334819 2138658 1542744 1656302 1465918 2150508 847300 632564 561833 928819 554002 659385 591715 522372 824246 565357 655560 1950132 1345820 1281593 2817618 1471564 2224960 501704 787142 741184 671345 829398 805209 455975 702785 572657 585076 808514 703633 1202749 2767718 1793234 1857686 3018971 2932347 671058 709092 582992 810217 816534 659271 501963 563789 547847 616317 747030 615965 1710965 2145070 1668699 2136393 3319715 2036146 valine Valine 560896 572863 531886 524558 438609 445737 482041 465275 444830 505660 429428 449259 1226707 835820 1002170 1154017 857788 1141032 616731 518478 567662 575701 522429 512215 515313 534862 548696 526852 592690 929079 439254 936619 1474116 698670 1863514 582393 621085 610600 592387 549262 614585 510820 567127 522090 536607 521211 554689 780057 1352009 1023015 1204228 1217974 1835445 619049 602577 547925 531189 512041 672382 531095 524018 527963 555729 558889 616414 1093022 1162098 966019 1230835 1810034 1043052 valine-d8 Valine 1178866 1265895 1194369 1159330 1268831 1296354 1159886 1165469 1160257 1171893 1160344 1192037 380899 329005 397164 404650 371215 418313 1269049 1121931 1115784 1228591 1274459 1162085 1129281 1157956 1153665 1193260 1170076 335489 230414 356453 411936 325914 420873 1271958 1251184 1143241 1245541 1174621 1256124 1167355 1190482 1203241 1240433 1211571 1245089 334050 359304 383672 407793 350295 409721 1271294 1162146 1186210 1182514 1235218 1182219 1215804 1143230 1191550 1241665 1214457 1232650 362053 354648 349800 355656 386496 366738 xanthosine Xanthosine 191602 195782 190377 168171 155238 153103 376860 355404 281791 271922 289561 362994 2775 5407 2913 2343 1844 3842 196127 1064484 240027 199235 162441 316206 478720 365712 368623 284232 300682 18664 41242 2647 5206 7517 2781 188543 176895 234342 177084 184644 194552 339188 339084 379044 256052 334116 331068 3570 3763 39716 1352 7035 4515 195056 181467 167007 305552 134212 189077 311679 289450 274826 266122 224478 332522 3826 5475 2283 1391 3769 3137