Metabolite_name RefMet_name C5A1-01-8825 C5A1-02-8826 C5A2-01-8827 C5A2-02-8828 C5A3-01-8830 C5A3-02-8831 C5A4-01-8832 C5A4-02-8833 C5A5-01-8834 C5A5-02-8835 C3A1-01-8810 C3A1-02-8811 C3A3-01-8815 C3A3-02-8816 C4A1-01-8819 C4A2-02-8822 C6A1-01-8836 C6A1-02-8837 C6A2-01-8838 C6A2-02-8839 C6A3-01-8840 C6A3-02-8841 C6A4-01-8842 C6A4-02-8843 C6A5-01-8844 C6A5-02-8845 C3A2-01-8812 C3A2-02-8813 C3A4-01-8817 C3A4-02-8818 C4A1-02-8820 C4A2-01-8821 C4A3-01-8823 C4A3-02-8824 C1A1-01-8800 C1A1-02-8801 C1A2-01-8802 C1A2-02-8803 C1A3-01-8804 C1A3-02-8805 C2A1-01-8806 C2A1-02-8807 C2A2-01-8808 C2A2-02-8809 Factors - Sample source:Blood Serum | Group:Negative Control Sample source:Blood Serum | Group:Negative Control Sample source:Blood Serum | Group:Negative Control Sample source:Blood Serum | Group:Negative Control Sample source:Blood Serum | Group:Negative Control Sample source:Blood Serum | Group:Negative Control Sample source:Blood Serum | Group:Negative Control Sample source:Blood Serum | Group:Negative Control Sample source:Blood Serum | Group:Negative Control Sample source:Blood Serum | Group:Negative Control Sample source:Blood Serum | Group:Nonresponders Sample source:Blood Serum | Group:Nonresponders Sample source:Blood Serum | Group:Nonresponders Sample source:Blood Serum | Group:Nonresponders Sample source:Blood Serum | Group:Nonresponders Sample source:Blood Serum | Group:Nonresponders Sample source:Blood Serum | Group:Positive Control Sample source:Blood Serum | Group:Positive Control Sample source:Blood Serum | Group:Positive Control Sample source:Blood Serum | Group:Positive Control Sample source:Blood Serum | Group:Positive Control Sample source:Blood Serum | Group:Positive Control Sample source:Blood Serum | Group:Positive Control Sample source:Blood Serum | Group:Positive Control Sample source:Blood Serum | Group:Positive Control Sample source:Blood Serum | Group:Positive Control Sample source:Blood Serum | Group:Responders Sample source:Blood Serum | Group:Responders Sample source:Blood Serum | Group:Responders Sample source:Blood Serum | Group:Responders Sample source:Blood Serum | Group:Responders Sample source:Blood Serum | Group:Responders Sample source:Blood Serum | Group:Responders Sample source:Blood Serum | Group:Responders Sample source:Blood Serum | Group:Vehicle Control Sample source:Blood Serum | Group:Vehicle Control Sample source:Blood Serum | Group:Vehicle Control Sample source:Blood Serum | Group:Vehicle Control Sample source:Blood Serum | Group:Vehicle Control Sample source:Blood Serum | Group:Vehicle Control Sample source:Blood Serum | Group:Vehicle Control Sample source:Blood Serum | Group:Vehicle Control Sample source:Blood Serum | Group:Vehicle Control Sample source:Blood Serum | Group:Vehicle Control 11a-Hydroxyprogesterone 11alpha-Hydroxyprogesterone 7022 4842 5598 7728 7624 7496 6466 6958 7546 7992 7022 6232 5738 6082 5366 4952 9684 8518 7518 9414 9814 7670 9348 10284 6724 9554 6262 5556 7634 4102 7066 5206 6926 9524 9738 8846 10450 9074 7550 7492 5254 7370 7182 6964 1-Methyladenosine 1-Methyladenosine 4796 5200 7012 6652 5276 6352 6474 6392 8798 9930 7760 3894 3438 7944 10348 6744 6268 6554 8012 7088 7978 3334 6426 5138 5424 6510 7330 4612 6448 7646 7458 6718 7796 7700 7690 8324 7184 8206 7932 2_3-Diaminopropionic acid 2,3-Diaminopropionic acid 9356 7878 5456 5390 3536 4272 4930 5242 64408 60152 13478 11138 5186 6366 4392 6982 5542 5250 5936 5488 4942 4586 5284 5636 5812 4734 7048 7288 4656 3980 5376 7358 4434 5792 6264 6790 7690 6366 5464 5552 5032 4184 6754 5512 2_4-Diaminobutyric acid 2,4-Diaminobutyric acid 14578 14896 19268 13328 11512 9626 15548 15832 11962 13828 17338 17852 17128 17000 11118 13282 10518 10986 9146 12032 10350 8150 16378 17434 9930 9762 20192 19492 13736 12808 12824 12592 13994 14724 14538 11408 11414 15048 12090 13296 13406 15912 15054 2_5-Furandicarboxylic acid 2,5-Furandicarboxylic acid 2664 2296 2482 2094 3046 3460 1274 1616 1532 1840 1126 1182 818 930 2202 728 1656 2206 1434 1652 1838 2002 1786 2184 1964 2034 1138 1286 2182 1966 1772 698 2296 2018 1350 1124 890 1110 1166 1154 826 974 1698 1740 2-Hydroxyadenine 2-Hydroxyadenine 2170 2058 2134 3146 2342 2560 1504 2322 978 13646 13306 1138 1134 3360 1114 7074 6682 1476 1938 9028 7918 3726 2166 1270 1540 5030 5182 4208 4410 3150 1042 3242 4474 1546 1876 968 836 1164 1804 1296 858 2172 1894 2-Hydroxyphenethylamine 2-Hydroxyphenethylamine 508 1322 830 924 1722 1126 1794 2028 1024 1028 3340 864 2422 1018 1032 2386 2350 1806 1262 2402 412 278 2848 3196 2166 2210 3302 3296 1660 2310 1310 1616 1896 1536 2050 1434 520 610 2072 1822 2-Methoxyestradiol 2-Methoxyestradiol-17beta 520 1810 2014 2374 2206 944 650 1558 1070 582 420 542 788 1542 1192 1486 922 1058 1108 1542 2380 1322 1180 730 1116 1418 1012 1030 974 740 1208 412 420 480 466 446 944 2-Oxoarginine 2-Oxoarginine 510 306 3410 1954 2960 2340 2324 2378 2520 1770 978 1064 880 448 698 1490 3_4_5-Trimethoxycinnamic acid 3,4,5-Trimethoxycinnamic acid 2230 1366 2378 1750 1450 1232 1380 1402 1382 1368 1012 1434 1298 1074 734 1406 1306 1352 1362 1274 1176 1520 1046 1494 2096 2288 1000 798 1150 1782 1236 1546 1540 1530 1124 1110 1152 946 1332 808 1244 920 1124 1090 3-Hexenedioic acid 3-Hexenedioic acid 26620 29704 22382 12194 17536 18714 12746 14028 15262 17160 14276 13440 9262 14472 28240 13266 13908 13434 9214 11462 10884 12928 17742 19104 25284 18674 18700 20444 26070 28778 16742 10956 27778 34786 13140 13514 10812 10574 13028 12496 9284 9986 10738 11064 3-Indolepropionic acid 3-Indolepropionic acid 3910 4180 6612 5058 5096 6032 3832 5904 5490 8608 6652 11612 11286 7488 6924 2256 1608 2980 3646 2450 2942 2510 2990 2830 2052 9034 10076 8506 5668 7922 7808 6974 5970 14044 14468 7462 7328 6708 8070 3872 3796 4316 5842 3-Methylindole 3-Methylindole 16970 20380 17352 16308 22188 22676 17878 20630 31632 29106 26170 23960 17344 19010 17436 19954 18698 20226 18726 16160 14092 15382 17240 23226 24598 21660 19060 20848 24418 20040 17276 24276 23814 25442 24392 21186 23136 23374 21830 20304 18078 24608 23602 4-Aminohippuric acid 4-Aminohippuric acid 1004 998 670 1094 2252 1966 1170 1956 2298 1788 2252 894 1766 1186 1852 1302 1420 1640 1590 1268 516 1016 1080 998 642 920 1162 1604 1866 1002 1520 1268 1060 4-Hydroxyproline cis-4-Hydroxyproline 1882 2268 1724 1786 2152 2326 2040 2500 1278 1680 1682 1922 2326 2498 1268 1022 2838 2554 1496 1540 1170 1982 1356 2000 1586 1610 1280 1162 1372 1866 1710 1462 1620 1676 1430 1546 1322 1568 1316 1224 1282 1498 1182 1608 5-Aminolevulinic acid 5-Amino-levulinic acid 914 760 1176 1446 2098 1394 842 704 698 608 1040 1048 1194 1286 582 590 1100 1006 998 982 824 670 852 754 980 698 870 670 926 712 1174 662 754 876 662 882 736 970 486 604 670 722 462 534 5-Hydroxy-L-tryptophan 5-Hydroxy-tryptophan 1234 1260 1566 1614 1422 1052 1272 1350 822 1026 1568 1482 1566 1418 2800 2152 1864 1710 1384 1108 1570 1286 976 948 944 1042 4526 3612 4392 4072 3970 2298 5110 5214 1724 1570 2058 1594 1718 1242 946 1130 2480 2142 5-Methoxysalicylic acid 5-Methoxysalicylic acid 1178 1278 966 988 1310 1186 926 860 2906 2740 256 392 1392 996 792 916 776 1140 1084 1164 922 652 710 766 800 1090 1104 1306 768 1506 1198 1364 968 1066 672 640 1202 1120 1806 1062 874 932 5-Methoxytryptophol 5-Methoxytryptophol 1316 1268 3848 2620 626 562 1586 1016 466 402 550 310 552 420 292 322 656 580 532 468 488 530 864 836 502 712 760 518 414 626 494 564 698 1668 1674 946 912 1124 1780 674 760 420 468 5-Methylcytidine 5-Methylcytidine 130214 121312 98112 65426 57188 55544 72362 78868 31956 33996 59274 60764 85768 122406 69014 87260 59572 59630 88122 93644 79308 77622 76778 84484 86920 89600 50014 52118 55022 48920 52040 76576 41360 42190 87294 94954 116676 111876 60614 61468 58268 65090 64492 63044 5^-Methylthioadenosine 5'-Methylthioadenosine 7538 8374 23352 22884 21212 21996 16342 14992 11912 12116 5346 4626 8724 8498 34670 12296 19516 18486 13346 12996 18466 17556 23754 27308 20156 21270 2980 3144 4656 4704 42204 13974 31234 35700 12156 11866 8884 11158 14292 12224 12076 12094 16448 14728 6-Phosphogluconic acid 6-Phosphogluconic acid 986 1018 638 760 798 804 698 632 958 972 974 1630 1302 1320 1236 526 678 716 612 738 468 824 562 472 640 766 982 938 1004 1098 644 562 656 680 1104 1166 954 870 1016 936 826 738 1062 1202 7-Dehydrocholesterol 7-Dehydrocholesterol 702 642 782 796 294 346 3840 3126 5830 6446 3866 2754 630 452 354 182 356 534 1270 1296 536 724 4924 3000 1656 1014 7870 8386 4404 4326 6032 5452 2822 2368 1126 7-Ketocholesterol 7-Oxo-cholesterol 400 540 478 252 542 354 582 646 1810 1626 5206 3688 24460 1060 762 394 340 360 380 328 226 21320 25162 21388 22380 22972 272 26032 26230 12912 12078 6086 5282 1218 820 1780 1560 6696 7292 7-Methylguanine 7-Methylguanine 5210 5028 3260 2634 3322 2980 2118 3138 1908 4018 4182 2932 2504 2516 2622 3486 2512 2576 1922 2490 2638 2868 2382 1920 3398 3162 4218 3238 2918 3696 3476 3130 3436 3032 2338 4122 2958 2064 2636 3554 3484 Acetoin Acetoin 818 992 1896 1492 1162 1114 738 974 1342 2204 1830 1120 824 1436 1020 1014 1234 1148 1062 1368 1516 1572 950 918 976 1294 698 1496 1244 1138 1242 1082 866 1140 1324 1780 1050 1650 982 1194 1294 Acetone Acetone 1374 1554 858 814 1028 894 760 972 848 1270 1092 1264 1000 1328 1132 1188 1044 1640 1678 1292 1122 1188 1546 974 1268 1446 1228 1130 1920 958 986 966 2744 506 1626 946 1330 1348 892 1270 924 936 1100 1322 Acetylcysteine N-Acetylcysteine 2362 2156 3238 3082 3920 3552 950 1038 394 442 3970 3188 1414 1472 2342 1850 944 560 2844 2832 1232 1228 918 1246 Adenine Adenine 2374 2824 6670 6040 6106 5444 5192 4156 3480 4192 1796 2368 2988 1920 8114 4064 8080 6446 5462 3206 3972 6324 8452 7042 5692 5888 1090 1058 1512 1380 8994 3488 7620 8970 3582 3162 3562 3384 3890 4804 3148 2878 4928 4046 Adenosine Adenosine 2222 978 2878 2476 2880 2572 3374 26260 26698 3400 3686 2238 1508 1930 80 3742 3504 3036 3206 8528 7370 3708 3940 43408 43538 2248 2604 2308 3048 3638 20080 3524 3110 3200 3232 2682 2354 3324 3292 3366 3732 4234 4300 Adenosine monophosphate AMP 1576 1318 1738 1414 1680 1998 1590 1568 1854 2138 1680 2066 1408 1392 1474 2122 1892 1576 1490 1464 1634 1688 2466 1722 1616 1566 1876 1696 1766 1836 2262 2700 2308 2438 1948 1358 1388 1442 2176 1662 1368 1532 1604 1776 Aldosterone Aldosterone 3214 3564 3964 4290 6638 12050 590 598 498 628 464 572 514 1660 1786 3420 3036 6318 9700 7320 8180 3654 3688 3710 3282 4158 4776 452 2440 2434 All-trans-retinoic acid Retinoic acid 3814 3408 8510 7396 8602 9160 3848 4484 342 486 9902 10480 3796 4518 1440 4982 4784 5248 3164 2548 2014 2122 3884 3070 2408 2450 8072 9274 16250 16248 1440 4856 2718 2238 7478 6012 6652 6592 8868 7770 9128 8068 8898 9260 Alpha-Aspartyl-lysine Asp-Lys 1718 2006 1762 1074 1580 1988 1360 1500 1984 2074 1564 1028 1374 1410 1790 1214 1210 1420 1208 998 1406 1312 1174 2194 1432 1764 1426 1184 1562 1838 1770 1788 1958 1838 1270 1190 892 1350 1850 1094 Anserine Anserine 1608 2004 772 464 978 950 754 742 416 362 3242 2902 528 422 1088 842 1000 272 256 438 626 440 554 628 572 2624 1950 682 1080 862 790 922 486 540 270 268 624 400 218 146 Aspartame Aspartame 47672 48284 49132 41260 62686 62516 43072 40258 54826 61426 33426 30092 27478 26902 35390 26878 42238 40534 41632 43056 24444 24080 32444 33420 45088 43618 28330 26936 31402 37130 35072 34290 42224 40434 43032 43234 39608 38870 40784 37830 37576 38472 41324 38454 Benzocaine Benzocaine 13854 15016 13782 13450 20960 21066 13042 11478 18192 21530 9296 9456 9024 8200 9448 9092 12836 12516 12044 12864 7990 6878 8598 10018 18422 13864 7144 7206 9702 9482 9938 11528 11744 12472 12630 15004 12834 13190 11770 11714 12854 13062 15152 12732 Benzoic acid Benzoic acid 2024 360 7550 8944 9492 7086 7068 7984 9668 7922 7580 8320 2530 12468 10600 8418 8802 5394 5176 7702 6788 2948 1162 6634 8092 9020 5446 9740 12814 7094 7080 8000 8600 7762 7468 5810 6186 6890 7646 Betaine Betaine 12934 12440 15596 11040 14150 14222 11244 10946 12448 14466 9646 11394 8848 9612 10876 12722 10944 14170 9684 10230 9692 10062 10184 11810 12956 13142 12042 10738 11934 12484 12146 11802 14936 15532 15090 12548 11722 11350 14130 13898 10598 10868 11802 12264 Canavanine Canavanine 5006 4048 1844 2134 2876 2422 2436 2296 2832 3040 2484 2750 1074 2056 1734 1456 2504 2050 2394 2560 1716 1636 4028 4244 3474 3304 1148 2212 2418 2598 1344 1358 4488 2866 1696 1742 1546 1390 2038 2046 Cholesterol sulfate Cholesterol sulfate 892 604 1952 2388 12158 12184 7310 3406 818 744 8284 3498 4556 4210 2268 1846 6720 7044 1022 928 810 566 Cis-Aconitic acid cis-Aconitic acid 546 1274 1148 1090 568 520 586 1058 948 1210 1058 1054 946 1544 970 262 1236 1332 1054 710 824 952 1104 992 1016 1038 1098 872 Cortexolone 11-Deoxycortisol 7776 7856 17230 17630 44526 45314 17310 17934 1034 960 10560 12764 7154 7460 10306 21688 33514 31898 77020 76962 54220 61392 57132 55890 56758 57998 6256 5610 22758 21972 11496 25052 50314 53928 55160 53702 49682 52744 16822 13330 1188 982 31676 32562 Cortisol Cortisol 406 742 616 492 450 8730 7714 6360 5148 10312 12386 952 874 2908 3874 4284 4402 4630 4940 6854 4970 8380 8706 15748 14290 10758 13648 27148 23600 5634 5574 12150 9542 7660 8346 1272 1312 5560 6200 Creatine Creatine 14586 16994 7006 5192 7432 7304 3888 4386 3626 3680 10040 9892 2554 3146 6872 2744 6210 5294 4144 4350 2468 3328 4508 5784 5082 4952 12164 12706 10584 12600 6530 3170 9154 10638 3468 3280 2664 2356 2910 3306 2184 2310 2968 2030 Cytidine Cytidine 31636 34114 34104 20682 23978 25222 25588 25508 13894 14624 872 590 556 680 1032 636 20856 23388 20620 19984 24204 23374 28230 36678 38052 35420 582 1298 1454 1200 1306 1012 1032 582 634 628 664 510 398 452 484 862 462 Cytosine Cytosine 21592 23464 22378 15636 15692 17910 17092 17760 8592 10284 924 1594 1672 16292 18002 15426 14334 16364 13966 17216 19728 25046 23200 1042 984 1182 2200 1332 1732 1376 2094 676 1094 576 854 946 716 Daidzein Daidzein 1108 810 624 1022 3450 642 362 1136 1194 1086 1218 630 686 906 520 498 438 746 938 588 1096 1380 1458 894 1170 610 976 1408 1088 1074 1782 972 1190 Deoxycytidine Deoxycytidine 5116 2840 13336 12686 12302 14188 10416 7430 6948 1738 12136 11450 17760 17516 9418 12286 9608 3476 1014 3972 424 570 782 2152 760 386 724 410 942 D-Glucurono-6_3-lactone Glucuronolactone 1462 1348 1440 1334 1390 1368 890 1038 664 716 602 1108 1012 748 1326 1108 1564 1624 1062 1620 1280 1214 1030 1334 664 908 772 830 748 1016 726 740 1006 1066 884 768 810 546 642 634 1062 Diaminopimelic acid Diaminopimelic acid 1928 2078 1814 1716 2006 2154 1740 180 402 386 802 1328 564 178 1304 2094 1542 1988 1660 2004 1984 2368 1844 1644 442 384 792 578 1034 662 596 700 1722 1452 1860 1914 896 1490 286 474 836 694 Dimethylmalonic acid Dimethylmalonic acid 1240 842 1848 2058 1826 1692 1944 1592 700 688 274 530 482 1406 1392 1038 842 854 2030 2050 3012 1780 670 542 898 1392 1216 764 1596 1416 1104 972 1188 1644 1008 1224 1134 1148 1438 DL-2-aminooctanoic acid 2-Aminocaprylic acid 21066 24072 25302 14488 15872 14834 13086 11454 17690 19298 20026 18794 15270 17814 21800 20684 12036 12610 18046 17516 19598 17510 18316 20144 22208 22392 21910 21720 20912 21064 22312 17034 23752 27068 20156 21096 21110 22140 18834 15538 11888 13672 15584 14776 D-Limonene Limonene 734 694 622 316 674 610 714 330 282 1084 708 1956 1674 976 672 1156 816 1476 1066 1122 1584 2260 1484 1090 946 598 616 826 578 826 1356 852 770 1586 1570 1936 2046 1622 2228 202 910 900 D-Lysine D-Lysine 432 462 306 326 290 242 314 288 448 868 1018 2320 314 248 260 272 436 220 220 420 160 206 200 2810 2366 1728 1650 2370 2960 3164 2706 2340 952 862 1116 784 Dodecanedioic acid Dodecanedioic acid 2436 3158 1838 2324 2220 1976 2210 1900 3354 2856 2250 3204 2286 2170 1848 2208 2728 1958 2426 2170 1896 2122 1940 2148 2278 2234 2504 2206 2738 3040 2388 2096 2324 2394 4242 3014 2904 2998 2250 2688 1922 2984 2266 DUMP dUMP 1622 1516 1440 1476 1516 1694 1406 1592 1636 1308 1754 1794 2086 1664 2040 1534 2084 1904 1666 2104 1688 1856 1986 2012 1736 1986 2062 1914 1636 1764 1542 1534 1882 2168 2064 2364 1968 2016 1998 1638 2278 Elaidic acid Elaidic acid 1406 1660 1034 1204 868 920 1050 508 400 620 2902 1854 3042 3850 3730 2954 784 708 1086 984 854 824 908 1284 596 5320 6282 7344 8074 3840 2976 2962 2456 12888 14136 15676 12106 11852 11260 5476 6448 7032 6372 Epicatechin Epicatechin 1290 3090 2776 1432 1004 1712 1428 3744 3150 1672 2070 2978 2976 1808 1852 1770 1808 2394 2136 2118 1896 1936 2048 1858 1462 1350 1132 688 684 2006 2030 898 854 1124 958 1506 1588 2604 2844 1664 1410 3224 3590 Ethanolamine Ethanolamine 4458 4604 6900 6390 7694 8642 7544 6476 5068 4868 9966 9384 9324 8848 4222 10482 7308 6594 6958 7892 5126 4858 5480 5442 5986 6236 7244 6784 7178 6274 4108 11432 5152 4990 10472 9280 9904 9984 9660 10452 11810 10656 12186 10634 Genistein Genistein 472 434 976 1002 1096 1288 884 1378 642 652 552 798 412 870 868 910 988 636 932 1152 1044 1316 652 644 1028 1052 1124 1356 1232 1108 Glutathione Glutathione 2570 2774 3108 3132 3198 3268 2248 1982 3228 3376 1408 2094 2262 2032 1824 2344 2116 2250 2658 3068 3250 4554 4988 3632 3358 1718 1470 1600 1372 2438 1746 2422 2216 2666 2822 2134 2514 3756 3398 2676 2380 2542 2518 Glycerophosphocholine sn-Glycero-3-phosphocholine 44052 41576 27452 23008 17028 19068 26476 32462 10206 10214 23400 24472 37058 36750 19176 19466 23370 22238 33158 33264 29416 28124 23292 25046 24988 24680 17710 18490 17996 17012 17348 20240 10374 10216 31554 32872 41844 40212 23504 23234 20338 22278 20640 20946 Glycine Glycine 1294 1026 1346 1420 1954 2070 872 1044 770 778 858 906 1068 1140 1690 1006 1104 932 946 616 1474 1910 1860 854 1280 1190 862 702 1448 1394 1650 1232 1688 1322 1332 1490 1180 1632 1632 1508 1676 1004 1554 1148 Guanosine Guanosine 4148 3334 14460 15956 7370 42672 2188 2074 15260 14456 6574 6370 6776 8298 31364 33330 7268 76958 5390 5280 4534 5216 17674 18414 2452 2624 Hematoporphyrin IX 748 788 808 908 728 922 240 216 1656 1352 48632 54554 92808 358 380 338 150 1872 1512 754 934 96220 40292 33354 1248 1276 Heptadecanoic acid Margaric acid 2440 2458 4876 4378 3946 4156 5048 4064 2512 3416 3118 2718 4476 4882 3280 3062 3792 3986 6780 7788 6290 4932 7138 5686 4320 5006 3698 2186 1912 2280 3910 3962 2228 1878 3720 3510 5906 6196 4108 3648 3352 3056 4644 4814 Hippuric acid Hippuric acid 7678 6574 2696 2326 4908 4450 5202 4674 8412 9524 14446 13852 6578 7322 6666 3452 922 1200 1198 1184 1178 680 688 1138 1602 1406 11910 12126 14248 15602 7260 3852 9102 10238 5262 4806 9980 11608 9108 9904 8042 9732 12002 11132 Homovanillic acid Homovanillic acid 1420 1348 1766 1466 1844 1948 1484 2096 2336 2164 432 1068 972 952 1008 518 622 988 456 142 Hydroxyindoleacetic acid Hydroxyindoleacetic acid 1884 1316 2964 2198 2058 2608 1642 1864 2800 3370 4264 3290 2414 2214 3036 3828 1934 2476 1614 2226 1762 2204 1910 1692 2314 1808 2896 3408 4996 4286 5026 4142 3782 4254 3282 3654 3344 3380 3546 3584 1704 1726 2718 2450 Hydroxyisocaproic acid Hydroxyisocaproic acid 1098 1106 1060 1258 1110 1100 906 998 1096 1068 1006 1108 1378 1140 1398 1114 1202 1324 1204 1484 1442 1026 1056 1110 1344 1118 1040 996 1130 1122 1464 946 1014 1042 Hypoxanthine Hypoxanthine 1752 1090 271530 283768 2456 2100 309510 305016 6690 6676 734 876 862 484 156160 273340 101754 88666 277636 285420 183922 177170 110324 106016 194978 193908 1162 974 1512 1370 170228 378326 146904 157950 1834 2458 24186 21128 199414 208730 259768 245282 81066 97712 Indole Indole 140764 145802 125742 121850 160108 163238 144868 152060 232160 232618 184538 189754 123282 126434 125338 134822 142090 142572 130040 124116 114842 108624 109012 120558 164532 170856 160266 154380 165330 167584 136816 136254 191072 198018 172138 153962 172356 175250 177340 163256 151882 147220 198970 179364 Indole-3-carboxylic acid Indole-3-carboxylic acid 890 826 1878 884 896 944 1800 1162 1458 1454 1070 996 1318 1358 1012 960 944 890 1088 980 726 610 622 1054 1364 746 892 996 896 1600 2312 930 952 826 946 1190 920 1040 1206 1118 992 1222 Indoleacrylic acid Indoleacrylic acid 663046 657422 602548 569556 695126 706372 671156 618930 763694 757290 746250 744452 609156 596920 611144 609608 671454 677506 584334 598950 569312 562722 569072 573018 694616 713766 654490 651964 706168 709440 626140 644320 746728 741066 697986 713252 694410 695672 686982 690594 657686 654622 735636 718926 Indolelactic acid Indolelactic acid 2486 2402 2962 2684 3352 3242 2810 2660 6212 6414 7374 6800 6646 5942 5452 8330 1504 1520 2472 2198 1684 1482 1336 1950 1722 1912 6518 8554 11332 11508 6966 8934 6622 5926 6726 6362 4006 4000 4518 3736 4520 4896 6666 7746 Inosine Inosine 1618 624 188646 193742 752 636 212850 215794 3322 4592 688 328 79900 183048 47676 45786 187478 192236 95528 106422 56170 59696 116760 110162 776 858 636 622 88816 330236 75334 77896 1860 1846 13760 14326 129626 128832 162986 164722 49806 54184 Isocitric acid Isocitric acid 67528 1670 25282 27582 54356 51878 21324 28354 46998 42494 43596 44164 34750 48658 24032 1832 27308 25802 28934 29462 29314 28150 22496 20922 32136 34002 31278 36174 46804 56574 24336 37756 30682 30204 28864 35266 30232 31658 22460 24400 20892 19032 27094 30610 Isovalerylcarnitine CAR 4:0;3Me 50452 56166 37480 32256 50598 47842 44284 44376 66622 71714 55348 54908 37306 33556 60986 61762 46666 48502 25432 26230 29408 34428 42188 43472 56150 53900 57320 58984 98918 96724 60318 63978 150706 147154 53452 54306 52366 48620 68562 65708 52420 49860 86902 82648 Kynurenic acid Kynurenic acid 3302 3058 952 1142 1346 1346 1046 958 1130 1188 2668 2712 2054 1236 1136 2608 750 942 1504 1560 732 876 1024 860 1308 1988 1594 1742 2606 2774 1670 2550 2228 2564 3706 3536 2098 2144 3460 3594 1000 1262 2154 1692 L-Acetylcarnitine CAR 2:0 412866 453994 328418 190468 266014 256916 167922 203880 222912 230300 225504 197036 134946 218958 384508 192938 196854 207150 145780 141380 173304 177136 226816 263106 352320 306024 257972 276766 435280 450682 244402 168918 438248 566864 214882 207062 162110 147650 181492 184884 135492 145276 157752 166904 L-Alanine Alanine 2230 1710 1684 1512 1958 1876 1068 1206 1420 1244 762 1142 836 984 1214 876 1200 1258 1154 1208 924 824 1028 1354 1140 1482 1382 1154 1444 1418 1086 1040 1390 1166 744 1106 982 964 716 870 626 504 790 982 L-Arginine Arginine 6422 8940 5438 6618 7096 7160 6552 5556 8316 10172 4886 4158 4510 4482 7578 6528 5758 5966 4762 4606 3498 3742 5406 6014 9502 9214 3228 3602 7116 6114 10662 10464 9376 9152 6952 7408 4954 4690 9936 11104 2322 1554 L-Aspartyl-L-phenylalanine Asp-Phe 1118 808 1036 1142 1438 1118 840 1056 912 1328 744 946 1024 722 1020 976 1316 1184 1196 822 842 1170 1110 1226 1252 898 1010 280 1044 1078 1230 670 1166 1024 1286 1048 1208 1020 1292 1166 926 1032 714 726 L-Carnitine Carnitine 14688 17044 16680 13878 12836 13016 13258 12946 11494 8444 12442 13244 14662 16932 17670 13502 15704 13870 14500 16878 14110 12338 12424 12630 17094 16402 10926 12342 13506 12468 12994 13554 11902 13196 13284 12926 14858 16348 14592 12430 13056 13848 11214 12272 L-Dopa DOPA 1142 1242 1078 1180 1284 1024 1286 1172 808 804 1242 1286 738 590 764 786 746 920 1164 1190 980 1320 1012 916 1396 1598 262 776 936 476 918 810 720 450 400 902 1162 592 346 520 472 736 730 Levoglucosan Glucosan 3822 3148 3320 2822 3742 3330 2788 2942 3276 3090 882 910 2598 2154 1880 1586 2998 2980 3494 3418 4506 4936 6140 5060 3772 4340 846 1084 1456 1666 1948 1672 2024 1960 1466 2056 2170 1826 1394 1536 902 898 1572 1846 L-Fucose Fucose 1308 1322 1668 1692 996 940 790 782 466 612 1344 1132 1126 948 1108 2340 544 900 902 1010 662 866 1404 1326 1158 988 1200 952 954 1214 938 2156 1006 872 568 710 602 586 834 588 858 1032 906 876 L-Glutamine Glutamine 952 1448 676 964 1934 1612 1534 1196 2240 1350 2572 3262 484 180 764 1472 1010 1206 592 600 1746 2266 778 986 1014 916 576 714 1396 1408 530 996 842 792 1242 1270 1902 1694 922 1344 884 950 684 1038 Linoleic acid Linoleic acid 14878 13222 8602 8152 10326 8322 7718 6522 3028 3806 3040 2602 3728 2884 2434 2818 3944 3500 4834 5068 4992 6856 5402 5806 2730 3292 5104 3750 3582 2156 3480 3524 5782 5272 3368 3576 3528 2788 4276 3610 4370 5484 L-Kynurenine Kynurenine 1508 1132 2528 1938 1862 2466 1538 2064 2720 2642 3120 3664 1150 2008 3152 2294 1330 1818 1378 1710 1452 1622 1330 1252 1828 1750 2366 1980 3168 4046 3674 2930 3766 4004 2534 2408 3230 2758 2478 3348 1098 1364 2410 1880 L-Leucine Leucine 14572 4124 17056 10810 13004 12546 10622 11500 15764 15314 10698 10936 8436 10016 17716 12150 10566 9312 10762 9720 10324 9274 9294 20028 13684 12832 16666 17566 15526 19336 24412 19632 13336 14900 12714 12946 13672 13676 10740 10212 14090 13742 L-Methionine Methionine 10924 11776 2366 8674 9112 10534 8216 10950 7830 8278 7220 7006 6026 9194 9036 11176 8850 9290 7108 6830 6152 7062 5748 11466 11584 6842 6532 9422 10536 7198 11640 8776 10150 8536 7954 8190 7558 9052 8046 7540 8032 8344 8504 L-Norleucine Norleucine 17220 15008 13982 13350 18450 18060 9692 14090 16392 17528 10088 10856 7444 7608 8058 8904 11514 12136 9728 8806 6648 6372 6878 7314 12600 10810 8842 9858 10056 10600 11154 9506 11308 13090 13514 12040 11976 11738 14470 13470 12056 12600 12916 13612 L-Phenylalanine Phenylalanine 75750 69154 66992 61500 93646 95468 71130 71032 93104 95468 74124 79852 54570 57036 74260 62736 74530 74232 56156 54090 52340 52472 61516 60410 81404 83488 67446 62400 75900 78234 79782 74186 88578 83324 76032 78860 72644 71554 69256 67114 61466 64578 78862 73526 L-Proline Proline 396 752 854 1118 1596 712 730 530 876 740 1574 1374 1208 1394 3896 912 842 692 314 320 800 426 486 230 444 428 3294 3678 3308 4242 3404 616 4258 4342 1396 1668 1120 1284 862 704 672 804 1374 1670 L-Tryptophan Tryptophan 178430 182686 161696 146056 207668 208934 187842 190640 283940 298940 219704 220752 157358 158396 156588 172928 190418 194242 161596 167886 148030 152082 132998 142256 207090 207810 186866 183402 205230 206544 172434 171836 241756 250994 206132 203984 203332 198422 200558 197938 186706 177942 222962 208214 L-Tyrosine Tyrosine 1794 110874 3042 1816 1430 916 1198 798 1860 1670 2020 1342 1566 136458 974 1396 1696 1356 1470 2094 1056 1262 1498 1622 2272 1658 1350 1236 1012 1998 2106 1812 1918 1772 2750 1648 1548 1640 1198 L-Valine Valine 7100 6738 6662 7008 7728 8398 5350 5900 6320 5468 5158 4284 4052 4268 4104 3136 5428 4988 5274 4414 4098 4182 4554 4996 5624 5582 4288 3348 4900 5072 4424 3452 4210 4758 6486 6684 5692 6932 6160 5858 5976 5192 4732 4500 m-Coumaric acid trans-m-Coumaric acid 1672 1272 1202 898 1640 1840 834 1054 1148 1328 1004 1568 870 1356 680 920 1262 1794 1428 812 720 874 896 950 1232 1246 820 894 684 940 1028 494 1396 994 1376 1070 1436 1240 1584 974 1162 790 1460 1402 m-Cresol m-Cresol 12308 9238 8606 10186 16658 14546 11568 8352 19654 13416 10420 10870 9500 9854 10622 8912 14984 10750 8024 8210 10742 6582 9680 8042 10884 11036 10776 12130 11892 11248 12466 12928 13544 14446 11880 11668 10806 14740 11102 8052 10636 12918 10748 Methylhippuric acid Methylhippuric acid 2856 3664 2410 3028 2486 2446 2648 2598 1842 2088 1848 2714 2348 2112 3332 1354 1652 1132 1328 808 728 1540 1360 2266 1738 2666 2750 2366 2198 3552 3330 2906 3234 846 840 866 958 1416 1582 1858 1788 1648 1460 Metoprolol Metoprolol 1828 2080 1432 1708 3718 4526 2872 3420 3136 2756 3414 3340 1014 1124 1206 1312 2686 2850 3672 4796 2256 2536 1290 1084 2300 2666 1328 1242 2878 2272 1642 2150 2054 2354 1110 1156 4944 3312 1180 1350 840 784 2110 2880 Myristic acid Myristic acid 4120 4498 5502 5500 4156 4056 4890 3256 4310 5154 5608 3532 3742 3516 3920 3244 4152 4214 2964 4190 3506 4416 5242 3532 3264 4406 4538 3546 3204 3910 4480 5388 4516 6324 7032 7352 5136 6040 4134 5380 4440 5258 4538 N1-Acetylspermine N1-Acetylspermine 2768 2882 1806 1508 2094 1620 1866 1130 1036 618 976 1224 1016 1118 932 1554 1388 1644 1318 1664 1548 820 972 1538 1476 840 764 744 1030 1174 934 1156 1094 1286 1164 984 1192 1036 1112 992 1508 N-Acetyl-L-phenylalanine N-Acetylphenylalanine 876 822 862 798 1594 1954 458 576 1868 1942 800 536 978 688 1700 822 830 1210 430 636 476 488 904 844 2170 1372 580 626 1286 1328 1938 920 1124 966 800 1358 872 802 804 1116 782 1030 750 Naproxen Naproxen 780 3092 2642 1904 1908 2318 3936 3526 2720 2192 6020 2214 1194 2448 1760 2356 2636 2350 1296 1976 1232 1458 1942 1712 1334 1822 2890 4056 2440 2770 1526 2196 1672 2088 2974 3122 2656 3404 3232 Naringenin Naringenin 1482 1912 2978 2316 4170 4456 2242 8542 8736 4304 4342 2528 2592 498 864 694 536 1580 1670 614 1258 894 992 1566 1030 1106 1348 2024 702 1206 694 708 3330 2598 1636 1686 1512 1684 1932 1742 2008 1988 Niacinamide Niacinamide 8316 10376 4044 4646 5542 6234 3664 3364 6670 7680 6512 6806 3714 2872 5246 1468 9498 8876 4822 4996 6678 6894 4682 5196 3818 3476 5936 5736 5854 5754 6138 1748 6732 3934 3982 4084 3606 2806 3112 3154 3838 3218 3410 3916 N-Methylhydantoin N-Methylhydantoin 1910 1886 450 1232 1110 1324 1048 1026 1110 1260 1300 1140 1192 2012 2496 2332 1782 1552 1918 1636 1086 990 1170 1972 1984 1790 1040 1428 2028 2374 1500 1944 2134 2444 1192 1242 982 1168 1300 968 1172 1340 1380 1326 Normetanephrine Normetanephrine 2458 2408 1950 1866 2344 2862 1780 1868 1898 1510 1642 1390 1434 1142 1990 1226 1720 1464 1774 1410 1366 1530 1822 1356 2596 1730 1346 1380 1754 1640 1568 1394 1886 1530 2024 2170 2442 1816 1636 1972 2206 1962 1654 1990 Nutriacholic acid 7-Ketolithocholic acid 19632 24548 32920 28660 42970 23934 26912 24410 23532 39034 21258 29920 21912 27710 17582 50606 23890 20728 20228 16526 19004 20326 23588 17422 17276 17324 28938 25234 30542 22838 19240 29086 57892 59128 138376 132376 135620 102396 113598 59328 63582 30506 32096 34132 Octadecanedioic acid Octadecanedioic acid 11488 11558 9944 8104 9892 8592 9298 7702 1098 1254 5724 6646 12418 13568 4188 9736 6888 5702 4796 4468 4032 4596 7112 6302 3128 3404 21192 16526 12112 11944 5524 8826 13390 11438 5576 5984 6898 6986 7006 7386 5160 5240 11324 10296 o-Tyrosine o-Tyrosine 10032 9306 8556 7690 10064 10140 6402 5398 8058 9980 7906 7084 6752 6482 4634 4584 9770 9798 8220 6494 5052 5298 6504 5704 8740 9608 4730 5728 6688 6392 5416 5422 7146 8486 8086 9114 10186 10304 9984 8492 6262 5476 8414 8600 Oxypurinol Oxypurinol 6596 4240 18968 17544 18458 20054 15238 14602 2310 1858 4966 4622 2508 3632 6054 3108 12476 12558 9158 10080 7660 7266 21974 20528 18546 21116 6172 6536 8894 11138 6104 3110 11980 14892 11480 10434 10054 10124 9456 7500 7998 9080 12078 10402 Pantothenic acid Pantothenic acid 35720 41924 26468 27986 28636 27500 15562 15990 37574 39208 38906 37860 23842 25586 30628 29446 23806 20924 20846 21056 18974 18876 21210 24236 17162 18982 49734 51726 47340 47408 33328 30004 43170 45554 30748 26580 29296 30222 31088 29734 24914 22446 32846 27016 Phenol Phenol 2146 2980 3184 2348 2062 3026 3022 2580 2246 2914 3748 3538 2578 1896 1300 1676 1986 2414 1224 2344 2296 3066 4520 2968 1084 4844 2328 2258 2814 3210 2232 2330 1828 1666 2120 2288 Phenylacetaldehyde Phenylacetaldehyde 1176 1006 860 854 970 756 620 6816 5786 1868 1684 1052 1124 852 1082 802 774 794 656 838 554 1032 666 666 798 1244 1142 594 962 926 1196 1074 736 1026 812 1098 1030 1308 790 644 890 1122 758 Phenylpropiolic acid Phenylpropiolic acid 3094 450 422 8038 6352 3142 3000 3230 3236 1176 7258 7196 2002 1060 886 530 554 570 296 Pipecolic acid Pipecolic acid 1212 1756 1328 1234 960 922 1284 812 788 1032 988 910 934 950 1452 998 1102 1088 1060 958 1186 4450 1920 2446 1248 1264 1584 1382 1772 1480 2374 1770 1044 1514 904 1024 800 786 818 1176 1166 p-Octopamine Octopamine 2410 1770 3468 2948 2106 2278 3518 3070 2152 2026 1706 3048 2010 2052 1288 1382 1300 1104 950 998 1334 1406 1080 948 1934 2038 1660 1334 1374 2714 2084 1706 2084 2280 3236 3182 2508 1984 2224 2524 Pyridine Pyridine 5184 7884 2450 3270 6274 5436 2254 2434 5928 3838 4422 3208 1660 2146 6972 1808 6492 6854 2644 2122 3476 3318 3048 2030 1980 3004 5340 6800 4058 5102 5194 4824 5776 1898 2476 2022 2238 2874 2926 1196 1444 1466 2022 Pyridoxine Pyridoxine 292 288 686 500 712 4498 142 412 256 232 5086 4736 3616 4500 4270 216 3710 2946 1066 1092 714 978 280 426 172 1476 1480 Pyrrolidonecarboxylic acid Pyroglutamic acid 51256 1304 7384 30022 32046 10008 9724 11696 11938 36752 34636 22054 36814 93074 902 15378 12382 12054 12006 8364 7540 8764 10432 22502 24386 25020 30010 38162 44922 10646 15460 29328 21926 16712 18698 25124 29260 17198 16324 13660 14442 18802 19602 Pyruvaldehyde Pyruvaldehyde 1030 1102 1044 1076 1024 1092 1150 1178 1088 1044 1032 986 956 1094 912 1158 1168 1218 1158 1074 1114 1480 1146 1194 1164 920 1468 1150 1280 1100 1544 1134 1062 896 1024 1080 964 1166 1528 1040 Riboflavin Riboflavin 5796 5290 7296 5996 8342 7642 3250 2800 10738 8610 9506 6606 8102 5368 9078 4526 6906 5820 4236 4834 4876 4342 6678 6440 3478 3974 5634 5766 7640 8242 8900 5950 9428 7942 6898 7296 6092 6560 6996 6540 4174 3928 5038 4378 Ribothymidine Ribothymidine 6168 6764 8028 6440 12516 9734 5154 6400 1404 1078 2840 2846 4342 5058 8080 5008 4550 4912 6220 5090 4626 7184 6738 8342 8288 1364 1502 1958 2872 8758 4526 5716 5368 5652 6238 5190 4844 4074 3456 3274 4426 4524 4992 Saccharopine Saccharopine 894 862 1114 1044 1116 974 982 862 2014 1742 1512 1566 2118 1960 774 896 1300 1648 1250 1476 1038 1134 1306 1494 3030 1944 2106 2864 2756 3068 2490 2476 2706 2108 3048 2560 2916 2594 Salbutamol Salbutamol 3402 2848 2308 2928 1278 996 284 342 302 970 942 2378 526 1658 1940 1778 1654 992 864 2952 2500 718 654 232 738 960 2468 566 3336 3660 1042 1122 1468 850 1222 1638 702 830 636 530 Scopolamine Scopolamine 1884 1866 1108 4370 4284 4096 3008 1990 1914 2122 2532 2142 2466 3384 2904 4050 2814 2480 3562 4454 2688 2294 2026 1096 1954 3276 1696 2232 1870 2848 2370 6398 2476 1986 2324 4104 3272 3122 2504 1784 1346 1630 2008 1908 Serotonin Serotonin 22406 19612 17996 19714 33200 32760 23512 24428 25936 27986 31138 31956 30078 28956 5306 29562 16750 16572 27936 26066 23642 23248 28890 23320 36748 34642 6616 7172 6334 5210 4956 38994 5988 5076 19678 15624 27356 30140 25754 25210 25386 26204 28468 23426 Spermine Spermine 2180 1944 638 412 688 770 692 686 3166 3188 448 320 1430 1200 354 314 3344 3918 852 1176 332 1128 928 724 790 252 204 174 304 620 868 534 850 552 700 244 696 1002 Sphinganine Sphinganine 14020 14268 10032 9940 17518 13454 6304 5358 2464 3030 32302 29962 8616 9672 15288 4024 13322 12074 6832 5900 5322 5624 11952 8502 4620 4580 36152 34726 23816 17156 12932 4066 10332 9682 9272 8726 6916 6652 11274 10824 5112 4570 7068 6508 Sphingosine Sphingosine 58890 55066 34310 31064 48106 47008 18036 19800 4966 6624 71922 74200 22096 20832 30596 10950 43236 33152 20110 23606 17812 16718 25318 23564 15516 18328 63096 71276 50582 48750 28582 12680 20074 22574 17828 15770 21558 19464 21848 23212 12740 13518 15968 14604 Succinylacetone Succinylacetone 6192 5494 5386 6190 8674 9108 7878 7626 8904 8972 9774 11054 11748 11124 896 11522 6018 4918 9830 8834 8192 7732 9360 9176 12602 12820 1726 2056 1042 1360 854 13406 1054 1538 6194 4620 8684 10362 8852 7476 8534 8676 9698 8316 Taurocholic acid Taurocholic acid 9440 11122 19428 17718 8212 8482 3508 3218 11574 13226 2246 1868 1538 1508 1850 1332 2370 2116 3162 3250 16794 18474 3372 3780 3638 4524 1070 1176 1106 1014 1730 1320 962 898 1232 1076 964 968 1220 1330 412 1026 Tetrahydrocortisone Tetrahydrocortisone 904 910 1042 1194 1498 1090 1732 1348 2616 1468 1564 1476 710 756 650 592 1450 1062 540 400 796 686 Thymine Thymine 3254 3590 4370 3654 6392 5174 3810 4318 702 652 1434 1562 2840 3500 5438 2564 2558 2390 3266 3110 2918 2670 3696 4082 5654 5142 696 906 1160 1344 4532 2284 2554 3344 2912 3048 2872 2548 2390 1828 1910 2456 2250 2798 Thyroxine Thyroxine 2848 2342 4446 3698 2710 3076 2946 2904 2892 2872 1816 1732 1934 1808 1220 1370 2966 2760 3802 2814 2700 3508 4052 3588 2412 2362 1200 1140 462 558 1318 1284 1128 1250 1406 1724 2548 2444 1692 1826 1748 1940 1288 1498 Trans-Aconitic acid trans-Aconitic acid 3726 1270 1236 2182 2072 1534 1024 3006 1680 1518 1726 1632 2404 3054 1506 1580 1276 1812 1200 1016 870 1550 1840 1638 1832 2894 3534 1656 2422 1802 2002 1424 1256 1496 1720 1386 1636 1074 1228 1254 1314 Trans-Cinnamic acid trans-Cinnamic acid 906 550 1020 548 808 1014 2210 2754 1820 1392 568 538 310 702 246 264 380 592 492 760 536 472 624 352 506 612 764 1136 1438 1260 776 1436 854 512 Traumatic acid Traumatic acid 1420 1272 1052 1166 1448 1050 954 728 1072 920 762 1026 572 854 452 836 666 828 1050 1208 1014 760 786 714 1218 1646 608 756 1208 1302 760 644 1240 1032 870 776 732 1100 1178 766 1344 740 1184 958 Triamterene Triamterene 352 218 482 536 6586 258 3838 3882 2690 3252 7522 2208 2868 1400 1252 598 562 Trimethylamine Trimethylamine 57580 64424 45088 24240 34868 34964 21940 25508 28490 29244 26030 23386 16308 29236 51514 30160 25588 25298 17768 17430 21138 23152 33056 120350 46514 46612 33078 36740 60700 62474 35462 18604 68180 69520 28770 28488 25064 18800 37694 24470 17786 19770 19914 20058 Tryptophanol Tryptophanol 1498 2240 1616 1348 1310 1360 662 810 7008 6298 338 268 660 856 450 2004 1398 1448 994 1320 1648 1142 898 1480 764 616 1080 848 1024 940 426 2108 722 824 840 1012 850 1456 2636 2278 1042 744 1172 1250 Tyramine Tyramine 960 1154 672 802 2624 1894 1566 1126 1066 1178 2010 1708 590 588 480 702 1100 1106 2072 1594 1824 1200 702 738 1002 970 654 752 1254 1224 604 606 1000 852 362 1008 2022 1534 486 402 486 1066 828 Uracil Uracil 2364 3942 4738 3898 3826 4164 2342 3082 7384 7246 4002 1460 3158 3104 3384 3630 3980 3844 4338 4568 128 5394 5990 4696 3750 4688 6050 4714 5152 5672 4458 5830 4842 4538 4048 5100 5902 Urea Urea 9764 10032 8318 6168 9128 7770 5864 7082 6320 7204 3264 2390 4604 5284 8898 6468 7584 6150 6128 5928 5532 5514 8028 10290 9034 8162 3816 3878 6126 6388 5860 10938 10390 8720 5760 6094 6044 6898 5622 4588 3128 4802 4020 5068 Uric acid Uric acid 182530 107396 78920 135056 167278 170276 111712 120824 97798 99802 142698 148658 157766 187400 23390 51860 127784 118682 139414 142992 113908 103406 167088 161140 155196 161136 102196 115474 123662 127704 69784 107500 90712 88490 169320 167894 168450 182792 121310 130098 95488 96056 126910 128376 Uridine Uridine 4768 4892 7516 4014 3794 4286 2240 3436 2928 4348 3818 3586 3532 5932 5514 7690 4120 4284 3614 3602 3128 3934 3980 4830 5170 4486 4682 6896 7844 4502 6340 5474 9598 2860 2818 2922 3344 2548 2846 3448 3964 3728 4432 Urocanic acid Urocanic acid 4948 5628 1374 1122 952 1286 1274 6626 6480 1516 2890 870 2798 2168 1002 944 1084 3924 4194 1664 1230 2096 1052 2328 3034 1526 1586 966 1274 1290 1074 714 1076 672 1024 Xanthosine Xanthosine 2724 2806 9432 7018 7906 7938 7162 6742 958 846 2620 2556 1648 1910 2454 1676 6088 4864 3068 3772 4108 3210 9112 8234 8316 8082 3764 3132 5150 5184 3060 1976 6702 6772 5858 5306 5606 6160 4458 4754 4254 4188 6120 5498