>500 compounds involved in plant metabolism.  Each vial contains 5-10 mg of the compound.

*Please inquire about the latest list of metabolites

Plant Metabolite Library

  • 1. HMDB0035842, FEMA 2307, (-)-Citronellal, CAS 1478991
    2. HMDB0001046, (−)-Cotinine, CAS 486-56-6
    3. HMDB0001871, (-)-Epicatechin, CAS 490-46-0
    4. HMDB0035658, FEMA 2902, (−)-α-Pinene, CAS 7785-26-4
    5. HMDB0036560, FEMA 2903, (−)-β-Pinene, CAS 18172-67-3
    6. HMDB0004487, FEMA 2249, (+)-(S)-Carvone, CAS 2244-16-8
    7. HMDB0059838, FEMA 2230, (+)-Camphor, CAS 464-49-3  
    8. HMDB0002780, (+)-Catechin, CAS 154-23-4
    9. HMDB0002902, (+)-Delta-Tocopherol, CAS 119-13-1
    10. HMDB0013687, FEMA 3166, (+)-Nootkatone, CAS 4674-50-4
    11. HMDB0000210, Vitamin B5, (+)-Pantothenic acid, sodium salt, CAS 867-81-2
    12. HMDB0006525, FEMA 2902, (+)-α-Pinene, CAS 7785-70-8 
    13. HMDB0000491, (±)-3-Methyl-2-oxovaleric acid sodium salt, CAS 3715-31-9
    14. HMDB0003352, FEMA 2665, (±)-Menthol, CAS 1490-04-6
    15. HMDB0002670, (±)-Naringenin, CAS 67604-48-2
    16. HMDB0000336, (±)-Sodium β-hydroxyisobutyrate, CAS 1219589-99-7
    17. HMDB0036197, FEMA 4666, (±)-α-Bisabolol, CAS 515-69-5
    18. HMDB0014312, (±)-α-Lipoic acid, CAS 1077-28-7
    19. HMDB0001893, (±)-α-Tocopherol, CAS 10191-41-0
    20. HMDB0029430, L-Methionine sulfoximine, (2S)-2-Amino-4-(S-methylsulfonimidoyl)butanoic acid, CAS 15985-39-4
    21. HMDB0000426,  2-Hydroxy-2-methylbutanedioic acid, (R)-(-) Citramalic acid lithium salt, CAS 1583974
    22. HMDB0000805, D-Glutamic acid lactam, (R)-(+)-2-Pyrrolidone-5-carboxylic acid, CAS 4042-36-8
    23. HMDB0004321, FEMA 2633, (R)-(+)-Limonene, CAS 5989-27-5 
    24. HMDB0006024, (R)-Mevalonolactone, CAS 19115-49-2
    25. HMDB0000746, L-Leucic acid, (S)-(−)-2-Hydroxyisocaproic acid , CAS 13748-90-8
    26. HMDB0003375, FEMA 2633, (S)-(−)-Limonene, CAS 5989-54-8
    27. HMDB0002017, (S)-(-)-1-Phenylethylamine, (S)-(−)-α-Methylbenzylamine, CAS 2627-86-3
    28. HMDB0033742, (S)-2-Methylbutanoic acid, Ethylmethylacetic acid, FEMA 2695, (S)-(+)-2-Methylbutyric acid, CAS 1730-91-2
    29. HMDB0061877, 4-Amino-3-hydroxybutyrate, (S)-(+)-4-Amino-3-hydroxybutyric acid, CAS 7013-05-0
    30. HMDB0002327, Tridecanedioic acid, 1,11-Undecanedicarboxylic acid, CAS 505-52-2
    31. HMDB0008821, 1,2-Dimyristoyl-sn-glycero-3-phosphoethanolamine, CAS 998-07-2
    32. HMDB0000674, 1,2-Dipalmitoyl-sn-glycero-3-phosphate monosodium salt, CAS 169051-60-9  
    33. HMDB0008923, Dipalmitoylphosphatidylethanolamine, PE(16:0/16:0), 1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine, CAS 923-61-5
    34. HMDB0008991, Dioctadecanoyl phosphoethanolamine, PE(18:0/18:0), 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine, CAS 1069-79-0
    35. HMDB0001881, Propylene glycol, 1,2-Propanediol, CAS 57-55-6
    36. HMDB0059963, 1,3,5-Trimethoxybenzene, CAS 621-23-8
    37. HMDB0000002, 1,3-Diaminopropane, CAS 109-76-2
    38. HMDB0001414, Putrescine dihydrochloride , 1,4-Diaminobutane dihydrochloride , CAS 110-60-1
    39. HMDB0002712, 1,5-Anhydrosorbitol, 1,5-Anhydro-d-Glucitol, CAS 154-58-5
    40. HMDB0002322, Cadaverine dihydrochloride, 1,5-Diaminopentane dihydrochloride, CAS 1476-39-7
    41. HMDB0000640, Levoglucosan, 1,6-anhydro-b-D-Glucose, CAS 498-07-7
    42. HMDB0001860, Paraxanthine, 1,7-dimethylxanthine, CAS 611-59-6
    43. HMDB000000000000000000000000000000, 10-Hydroxydecanoic acid, CAS 1679-53-4
    44. HMDB0031016, 10-Undecen-1-ol, CAS 112-43-6
    45. HMDB0036458, 1-Aminocyclopropanecarboxylic acid, CAS 22059-21-8
    46. HMDB0004327, Butyl alcohol, 1-Butanol, CAS 71-36-3
    47. HMDB0030204, FEMA 3284, 1-Furfurylpyrrole, CAS 1438-94-4
    48. HMDB0003424, Cetyl alcohol, 1-Hexadecanol, CAS 36653-82-4
    49. HMDB0003331, 1-Methyl Adenosine, CAS 15763-06-1
    50. HMDB9999999999999, Methylpyrrolidone, 1-Methyl-2-pyrrolidone, CAS 872-50-4
    51. HMDB909999, 1-Methylpyrrolidine, CAS 120-94-5
    52. HMDB0002350, Stearyl alcohol, 1-Octadecanol, CAS 112-92-5
    53. HMDB0035243, Acetyl benzoyl, FEMA 3226, 1-Phenyl-1,2-propanedione, CAS 579-07-7
    54. HMDB0059964, 2,3,4-Trihydroxybenzoic acid, CAS 610-02-6
    55. HMDB0003156, 2,3-Butanediol (mixture of isomers), CAS 513-85-9
    56. HMDB0029657, FEMA 3662, 2',4'-Dihydroxyacetophenone, CAS 89-84-9
    57. HMDB0029666, FEMA 3798, 2,4-Dihydroxybenzoic Acid, CAS 89-86-1
    58. HMDB0000360, 3-Deoxytetronic acid calcium salt, 2,4-Dihydroxybutanoic acid calcium salt, CAS 1518-62-3
    59. HMDB0032233, Furaneol, 2,5-Dimethyl-2,3-dihydrofuran-3-one, CAS 14400-67-0
    60. HMDB0004812, FDCA, 2,5-Furandicarboxylic acid, CAS 3238-40-2
    61. HMDB0013676, 2,6-Dihydroxybenzoic acid, CAS 303-07-1
    62. HMDB0029273, 2,6-Dimethoxybenzoic acid, CAS 1466-76-8
    63. HMDB0000101, 2′-Deoxyadenosine monohydrate, CAS 958-09-8
    64. HMDB0031861, FEMA 3126, 2-Acetylpyrazine, CAS 22047-25-2
    65. HMDB0001065, 2-Hydroxyphenethylamine, 2-Amino-1-phenylethanol, CAS 7568-93-6
    66. HMDB0000000000000000000000, 2-Aminobenzenesulfonic acid, CAS 88-21-1
    67. HMDB0000000000000000000000000, 2-Aminophenol, CAS 95-55-6
    68. HMDB0000014, 2'-Deoxycytidine, CAS 951-77-9
    69. HMDB0062477, 2-Deoxy-D-glucose, CAS 154-17-6
    70. HMDB0003224, 2-Deoxy-D-ribose, CAS 533-67-5
    71. HMDB0001044, dGMP, 2'-Deoxyguanosine 5'-monophosphate (sodium salt hydrate), CAS 146877-98-7
    72. HMDB0001975, 2-Ethyl-2-Hydroxybutyric acid, CAS 3639-21-2
    "73. HMDB0031221, 2-Ethylbutanoic acid, FEMA 2429    , 2-Ethylbutyric Acid, CAS 88-09-5"
    74. HMDB0000617, 2-Furoic acid, CAS 88-14-2
    75. HMDB0005842, 2-Hexanone, CAS 591-78-6
    76. HMDB0001987, 2-Hydroxy-2-methylbutyric acid, CAS 3739-30-8
    77. HMDB0000407, 2-Hydroxy-3-methylbutyric acid, CAS 4026-18-0
    78. HMDB0037115, Calcium alpha-Hydroxy-DL-methionine, 2-Hydroxy-4-(methylthio)butyric acid calcium salt, CAS 4857-44-7
    79. HMDB0000008, 2-Hydroxybutyric acid, CAS 600-15-7
    80. HMDB0001624, 2-Hydroxycaproic acid, CAS 6064-63-7
    81. HMDB0000711, Hydroxyoctanoic acid, 2-Hydroxyoctanoic acid, CAS 617-73-2
    82. HMDB0013751, 2-Pyridone, 2-Hydroxypyridine, CAS 142-08-5
    83. HMDB0000402, 2-Isopropylmalic acid, CAS 3237-44-3
    84. HMDB0000005, alpha-Ketobutyric acid, 2-Ketobutyric acid, CAS 600-18-0
    85. HMDB0033830, FEMA 3181, 2-Methoxycinnamaldehyde, CAS 1504-74-1
    86. HMDB0006006, Isobutanol, 2-Methyl-1-propanol, CAS 78-83-1
    87. HMDB0005846, Ethyl isopropyl ketone, 2-Methyl-3-Pentanone, CAS 565-69-5
    88. HMDB0031158, FEMA 3511, 2-Methyl-4-pentenoic Acid, CAS 1575-74-2
    89. HMDB0000339, 2-Methylbutyrylglycine, CAS 52320-67-9
    90. HMDB0000422, 2-Methylglutaric acid, CAS 617-62-9
    91. HMDB0031587, FEMA 2706, 2-Methylheptanoic Acid, CAS 1188-02-9
    92. HMDB0031594, FEMA 3191, 2-Methylhexanoic acid, CAS 4536-23-6
    93. HMDB0011723, 2-Methylhippuric acid, CAS 42013-20-7
    94. HMDB0000729, α-Hydroxyisobutyric acid, 2-Methyllactic acid, CAS 594-61-6
    95. HMDB0000202, 2-Methylmalonic acid, CAS 516-05-2
    96. HMDB0001844, 2-Methylsuccinic acid, CAS 498-21-5
    97. HMDB000000000000000000000, Coffee furanone, FEMA 3373, 2-Methyltetrahydrofuran-3-one, CAS 3188-00-9
    98. HMDB0031578, FEMA 3413, 2-Methylvaleraldehyde, CAS 123-15-9
    99. HMDB0000392, 2-Octenoate/ FEMA 3957, 2-Octenoic acid, CAS 1871-67-6
    100. HMDB0000205, Phenylpyruvic acid , FEMA 3892, 2-Oxo-3-phenylpropanoic acid, CAS 156-06-9
    101. HMDB0000225, α-Ketoadipic acid, 2-Oxoadipic acid, CAS 3184-35-8
    102. HMDB0000329, 2-Phenylbutyric acid, CAS 90-27-7
    103. HMDB0033944, FEMA 2858, 2-Phenylethanol, CAS 60-12-8  
    104. HMDB0011743, Tropic acid, 2-Phenylpropionic acid, CAS 492-37-5
    105. HMDB0002243, 2-Picolinic acid, CAS 98-98-6
    106. HMDB999999999, Methylpicolinate, 2-Picolinic acid methyl ester, CAS 204359
    107. HMDB0002039, Butyrolactam, FEMA 4829, 2-Pyrrolidinone, CAS 616-45-5
    108. HMDB0033713, FEMA 3093, 2-Undecanone, CAS 112-12-9
    109. HMDB0029492, Fisetin, 3,3',4',7-Tetrahydroxyflavone, CAS 528-48-3
    110. HMDB0002441, 3,3-Dimethylglutaric acid, CAS 4839-46-7
    111. HMDB0002511, 3,4,5-Trimethoxycinnamic acid, CAS 90-50-6
    112. HMDB0059965, 3,4-Dihydroxybenzaldehyde, CAS 139-85-5
    113. HMDB0001336, Dopacetic acid, 3,4-Dihydroxybenzeneacetic acid, CAS 102-32-9
    114. HMDB0001856, Protocatechuic acid, 3,4-Dihydroxybenzoic acid, CAS 99-50-3
    115. HMDB0000423, 3,4-Dihydroxyhydrocinnamic acid, CAS 1078-61-1
    116. HMDB0000434, Homoveratric acid, 3,4-Dimethoxyphenylacetic acid, CAS 93-40-3
    117. HMDB0013677, 3,5-Dihydroxybenzoic acid, CAS 99-10-5
    118. HMDB0059966, 3,5-Dimethoxyphenol, CAS 500-99-2
    119. HMDB0003911, 3-Aminoisobutanoic acid hydrate, CAS 144-90-1
    120. HMDB0000444, 3-Furoic acid, CAS 488-93-7
    121. HMDB0030776, Maltol, FEMA 2656, 3-Hydroxy-2-methyl-4-pyrone, CAS 118-71-8
    122. HMDB0000355, 3-Hydroxy-3-methylglutaric acid, CAS 503-49-1
    123. HMDB00000000000000000000000, m-Formylphenol, 3-Hydroxybenzaldehyde, CAS 100-83-4
    124. HMDB0059712, 3-Hydroxybenzyl alcohol, CAS 620-24-6
    125. HMDB0000357, β-hydroxybutanoic acid, 3-hydroxybutyric acid, CAS 300-85-6
    126. HMDB0000754, 3-hydroxy-3-methyl-butanoic acid, beta-Hydroxyisovaleric acid, 3-Hydroxyisovaleric acid, CAS 625-08-1
    127. HMDB0000750, 3-Hydroxymandelic acid, CAS 17119-15-2
    128. HMDB0000440, 3-Hydroxyphenylacetic acid, CAS 621-37-4
    129. HMDB0000700, Hydroxypropionic acid, 3-Hydroxypropionic Acid Sodium Salt, CAS 6487-38-3
    130. HMDB0006524, 3-Indoleacetonitrile, CAS 771-51-7
    131. HMDB0002096, 3-Indolebutyric acid, CAS 133-32-4
    132. HMDB0059969, 3-Methoxyphenylacetic acid, CAS 1798-09-0
    133. HMDB0000022, 3-Methoxytyramine HCl, CAS 554-52-9
    134. HMDB0006007, Isopentanol, 3-Methyl-1-butanol, CAS 123-51-3
    135. HMDB0011600, 3-Methyladenine, CAS 5142-23-4
    136. HMDB0000555, 3-Methyladipic acid, CAS 422955
    137. HMDB0000522, 3-Methylglutaconic Acid, CAS 5746-90-7
    138. HMDB0000752, 3-Methylglutaric acid, CAS 626-51-7
    139. HMDB0000466, Skatole, 3-Methylindole, CAS 83-34-1
    140. HMDB0033774, 3-Methylpentanoic acid, FEMA 3437, 3-Methylvaleric acid, CAS 105-43-1
    141. HMDB0001886, 3-Methylxanthine, CAS 1076-22-8
    142. HMDB0000026, 3-Ureidopropionic acid, CAS 462-88-4
    143. HMDB0060265, 4-Acetamidobutanoate, 4-(Acetylamino)butanoic acid, CAS 3025-96-5
    144. HMDB0000635, Succinylacetone, 4,6-Dioxoheptanoic acid, CAS 51568-18-4
    145. HMDB0001859, Paracetamol, Acetaminophen, 4-Acetamidophenol, CAS 103-90-2
    146. HMDB0001169, 4-Aminophenol, CAS 123-30-8
    147. HMDB0014378, 4-Aminosalicylic Acid, CAS 65-49-6
    148. HMDB0036136, FEMA 3800, 4-Ethyloctanoic acid, CAS 16493-80-4
    149. HMDB0000118, Homovanillic acid, 4-Hydroxy-3-methoxyphenylacetic Acid, CAS 306-08-1
    150. HMDB0004815, 4-hydroxy-3-methylbenzoic acid, CAS 499-76-3
    151. HMDB0011718, FEMA 3984, 4-Hydroxybenzaldehyde, CAS 123-08-0
    152. HMDB0000500, 4-Hydroxybenzoic acid, CAS 99-96-7
    153. HMDB0000822, p-Hydroxymandelic acid monohydrate, 4-Hydroxymandelic acid monohydrate, CAS 1198-84-1
    154. HMDB0000020, 4-Hydroxyphenylacetic acid, CAS 156-38-7
    155. HMDB0000707, 4-Hydroxyphenylpyruvic acid, CAS 156-39-8
    156. HMDB0000873, 4-Methylcatechol, CAS 452-86-8
    157. HMDB0031557, FEMA 3575, 4-Methyl-n-octanoic Acid, CAS 54947-74-9
    158. HMDB0000689, Isocaproic acid, 4-Methylvaleric acid, CAS 646-07-1
    159. HMDB0000017, 4-Pyridoxic acid, CAS 82-82-6
    160. HMDB0000079, 5,6-DIHYDRO-5-METHYLURACIL, 5,6-Dihydro Thymine, CAS 696-04-8
    161. HMDB0003701, 5,6-Dimethylbenzimidazole, CAS 582-60-5
    162. HMDB0001149, 5-Aminolevulinic acid hydrochloride, CAS 1297222
    163. HMDB0014389, Mesalazine, 5-Aminosalicylic acid, CAS 89-57-6
    164. HMDB0000763, 5-Hydroxyindole-3-acetic acid, CAS 54-16-0
    165. HMDB0002339, Methoxytryptophan, 5-Methoxy-DL-tryptophan, CAS 28052-84-8
    166. HMDB0001868, 5-Methoxysalicylic acid, CAS 260088
    167. HMDB0004095, 5-Methoxytryptamine, CAS 608-07-1
    168. HMDB0002894, 5-Methylcytosine, CAS 554-01-8
    169. HMDB0000884, Ribothymidine, 5-Methyluridine, CAS 1463-10-1
    170. HMDB0001991, 7-Methylxanthine, CAS 552-62-5
    171. HMDB0000991, 8-Aminooctanoic acid, CAS 1002-57-9
    172. HMDB000000000000000, Abietic Acid, CAS 514-10-3
    173. HMDB0031645, Acetamide, CAS 60-35-5
    174. HMDB0000060, Lithium acetoacetate, Acetoacetic acid Lithium Salt, CAS 578486
    175. HMDB0003243, FEMA 2008, Acetoin dimer, CAS 513-86-0
    176. HMDB0000895, Acetylcholine chloride, CAS 60-31-1
    177. HMDB0004296, Acrylamide monomer, CAS 79-06-1
    178. HMDB0000034, Adenine hydrochloride, CAS 73-24-5
    179. HMDB0000050, Adenosine, CAS 58-61-7
    180. HMDB0001341, ADP, Adenosine 5′-diphosphate sodium salt, CAS 20398-34-9
    181. HMDB0000538, ATP, Adenosine 5'-triphosphate disodium salt, CAS 987-65-5
    182. HMDB0000058, Cyclic AMP, Adenosine-3',5'-cyclic monophosphate, Adenosine cyclophosphate, CAS 60-92-4
    183. HMDB0000045, Adenosine-5'-monophosphate monohydrat, CAS 18422-05-4
    184. HMDB0000448, Adipic acid, CAS 124-04-9
    185. HMDB0001358, Retinal, All trans-Retinal, CAS 116-31-4
    186. HMDB0001209, Allantoic acid, CAS 99-16-1
    187. HMDB0000462, Allantoin, CAS 97-59-6
    188. HMDB0031653, 3-(Methylthio)-1-propene, Allyl Methyl Sulfide, CAS 10152-76-8
    189. HMDB0000510, Aminoadipic acid, CAS 542-32-5
    190. HMDB0001147, Aminomalonic acid, CAS 1068-84-4
    191. HMDB0000142, Ammonium formate, CAS 540-69-2
    192. HMDB0035030, Amygdalin, CAS 29883-15-6
    193. HMDB0003012, Aniline, CAS 62-53-3
    194. HMDB0002124, Apigenin, CAS 520-36-5
    195. HMDB0002212, Eicosanoic acid, Arachidic acid, CAS 506-30-9
    196. HMDB0001043, FEMA 4679, Arachidonic Acid 250 mg in 1mL Ethanol, CAS 506-32-1
    197. HMDB0030353, Arecoline HBr, CAS 300-08-3
    198. HMDB0015643, Artemether, CAS 71963-77-4
    199. HMDB0061088, Artemisinin, CAS 63968-64-9
    200. HMDB0000000000000, Artesunate, CAS 88495-63-0
    201. HMDB0000044, Ascorbic acid, CAS 50-81-7
    202. HMDB0001879, Acetylsalicylic acid, Aspirin, CAS 50-78-2
    203. HMDB0014712, Atropine, CAS 51-55-8 
    204. HMDB0000784, Azelaic acid, CAS 123-99-9
    205. HMDB0006115, FEMA 2127, Benzaldehyde, CAS 100-52-7
    206. HMDB0001870, FEMA 2131, Benzoic acid, CAS 65-85-0
    207. HMDB0003119, FEMA 2137, Benzyl alcohol, CAS 100-51-6
    208. HMDB0040286, FEMA 2142, Benzyl cinnamate, CAS 103-41-3
    209. HMDB0003409, Berberine chloride, CAS 633-65-8
    210. HMDB0000043, Betaine, CAS 107-43-7
    211. HMDB0036838, Betulin, CAS 473-98-3
    212. HMDB0011727, Bicine, CAS 150-25-4
    213. HMDB0002338, Biochanin A, CAS 491-80-5
    214. HMDB0000030, Biotin, CAS 58-85-5
    215. HMDB0040201, FEMA 3259, Bis(2-methyl-3-furyl)disulphide, CAS 28588-75-2
    216. HMDB0002114, Bisdemethoxycurcumin, CAS 24939-16-0
    217. HMDB0032133, Bisphenol A, CAS 80-05-7  
    218. HMDB0000000, Brucine sulfate heptahydrate, CAS 60583-39-3
    219. HMDB0033826, 2,6-Di-tert-butyl-4-methylphenol, FEMA 2184, Butylated hydroxytoluene, CAS 128-37-0 
    220. HMDB0001964, Caffeic acid, CAS 331-39-5
    221. HMDB0001847, FEMA 2224, Caffeine, CAS 58-08-2
    222. HMDB0000900, Ergocalciferol, Calciferol, CAS 50-14-6
    223. HMDB0059839, FEMA 2229, Camphene, CAS 79-92-5
    224. HMDB0000482, Octanoic acid, FEMA 2799, Caprylic acid, CAS 124-07-2
    225. HMDB0029415, S-Carboxymethyl-L-cysteine, Carbocysteine, CAS 638-23-3
    226. HMDB0000957, Pyrocatechol, 1,2-Dihydroxybenzene, Catechol, CAS 120-80-9
    227. HMDB0003404, Chitosan, CAS 9012-76-4
    228. HMDB0003164, Chlorogenic acid, CAS 327-97-9
    229. HMDB0000067, Cholesterol, CAS 57-88-5
    230. HMDB0000653, Cholesterol 3-Sulfate Sodium Salt, CAS 2864-50-8
    231. HMDB0000619, Cholic acid, CAS 81-25-4
    232. HMDB0000097, Choline chloride, CAS 67-48-1
    233. HMDB0036619, 5,7-Dihydroxyflavone, Chrysin, CAS 480-40-0
    234. HMDB0030282, Cinchonidine, CAS 485-71-2
    235. HMDB0006331, cis,cis-Muconic acid, CAS 1119-72-8
    236. HMDB0013622, cis-10-Nonadecenoic acid, CAS 73033-09-7
    237. HMDB0005060, 11(Z)-Eicosenoic Acid, Gondoic acid, cis-11-Eicosenoic acid, CAS 5561-99-9  
    238. HMDB0030003, FEMA 2563, cis-3-Hexen-1-ol, CAS 928-96-1
    239. HMDB0002183, DHA, Docosahexaenoic acid, cis-4,7,10,13,16,19-Docosahexaenoic acid, CAS 6217-54-5
    240. HMDB0060460, cis-4-Hydroxy-D-proline, CAS 2584-71-6
    241. HMDB0002925, Dihomo-γ-Linolenic Acid, cis-8,11,14-Eicosatrienoic Acid 1.5 mg EtOH  sln, CAS 1783-84-2
    242. HMDB0000072, cis-Aconitic acid, CAS 585-84-2
    243. HMDB0001413, Citicoline sodium salt, CAS 33818-15-4
    244. HMDB0000634, Citraconic acid, CAS 498-23-7
    245. HMDB0000094, FEMA 2306, Citric acid, CAS 77-92-9
    246. HMDB0001072, Ubiquinone 50, Ubiquinone-10, Coenzyme Q10, CAS 303-98-0
    247. HMDB0001218, Coumarin, CAS 91-64-5
    248. HMDB0000064, Creatine monohydrate, CAS 6020-87-7
    249. HMDB0000562, Creatinine, CAS 60-27-5
    250. HMDB0010720, Trans-2-butenoic acid, Crotonic acid, CAS 107-93-7
    251. HMDB0002269, Curcumin, CAS 458-37-7
    252. HMDB0031342, FEMA 3531, Cyclohexanecarboxylic Acid, CAS 98-89-5
    253. HMDB0003315, FEMA 3909, Cyclohexanone, CAS 108-94-1  
    254. HMDB0031407, FEMA 3910, Cyclopentanone, CAS 120-92-3
    255. HMDB0000089, Cytidine, CAS  65-46-3  
    256. HMDB0000082, CTP, Cytidine 5′-triphosphate (disodium salt), CAS 36051-68-0
    "257. HMDB0000095, CMP, Cytidine 5'-monophosphate    , CAS 63-37-6"
    258. HMDB0000630, Cytosine, CAS 71-30-7
    259. HMDB0029942, D-(−)-Arabinose, CAS 10323-20-3
    260. HMDB0000660, D-(-)-Fructose, CAS 57-48-7
    261. HMDB0059876, D-(−)-Pantolactone, CAS 599-04-2
    262. HMDB0003072, D-(-)-Quinic acid, CAS 77-95-2
    263. HMDB0003546, D-(-)-Salicin, D-(-)-Salicin, CAS 138-52-3
    264. HMDB0003418, D-(-)-Tagatose, CAS 87-81-0
    265. HMDB0000055, D-(+)-Cellobiose, CAS 528-50-7
    266. HMDB0000143, D-(+)-Galactose, CAS 59-23-4
    267. HMDB0000139, D-(+)-Glyceric acid Hemicalcium salt, CAS 207300-72-9
    268. HMDB0003213, D-(+)-Raffinose pentahydrate, CAS 17629-30-0
    269. HMDB0000975, D-(+)-Trehalose dihydrate, CAS 6138-23-4
    270. HMDB0013609, D-(+)-Tryptophan, CAS 153-94-6
    271. HMDB0011740, D-(+)-Turanose, CAS 547-25-1
    272. HMDB0000098, FEMA 3606, D-(+)-Xylose, CAS 58-86-6
    273. HMDB0000563, D-3-Phenyllactic acid, CAS 7326-19-4
    274. HMDB0003312, 4',7-Dihydroxyisoflavone, Daidzein, CAS 486-66-8
    275. HMDB0001310, D-alanine, CAS 338-69-2
    276. HMDB0001151, D-Allose, CAS 2595-97-3
    277. HMDB0000568, D-Arabitol, CAS 488-82-4
    278. HMDB0006483, D-Aspartic acid, CAS 1783-96-6
    279. HMDB0000511, Capric acid, FEMA 2364, Decanoic acid, CAS 334-48-5
    280. HMDB0001264, Dehydroascorbic acid, CAS 490-83-5
    281. HMDB0000905, dAMP, 2'-Deoxyadenosine-5'-monophosphate, Deoxyadenosine monophosphate, CAS 653-63-4
    282. HMDB0000071, Deoxyinosine, CAS 890-38-0
    283. HMDB0002199, 3-(4-Hydroxyphenyl)propionic acid, Desaminotyrosine, CAS 501-97-3
    284. HMDB0001058, Fructose 1,6-bisphosphate, D-Fructose-1,6-diphosphate trisodium salt octahydrate, CAS 38099-82-0
    "285. HMDB0000124, D-Fructose-6-phosphate disodium     , CAS 26177-86-6"
    286. HMDB0000565, D-Galactonate, D-Galactonic acid hemicalcium salt, CAS 6622-52-2
    287. HMDB0001254, D-Glucosamine 6-phosphate, CAS 3616-42-0
    288. HMDB0001514, D-Glucosamine hydrochloride, CAS 3416-24-8
    289. HMDB0001401, D-Glucose 6-phosphate sodium salt, CAS 54010-71-8
    290. HMDB0006355, D-(+)-Glucuronic acid γ-lactone , D-Glucuro-3,6-lactone, CAS 32449-92-6
    291. HMDB0000127, D-Glucuronic acid, CAS 1700908
    292. HMDB0003339, D-Glutamic acid, CAS 6893-26-1
    293. HMDB0014411, Dicumarol, CAS 66-76-2
    294. HMDB0004437, Diethanolamine, CAS 111-42-2
    295. HMDB0029573, FEMA 2375, Diethyl malonate, CAS 105-53-3
    296. HMDB0033838, FEMA 2377, Diethyl succinate, CAS 123-25-1
    297. HMDB0001917, Digoxin, CAS 20830-75-5
    298. HMDB0004983, Dimethyl sulfone, CAS 67-71-0
    299. HMDB0013780, Dimethyl Trisulfide, CAS 3658-80-8
    300. HMDB0000087, Dimethylamine hydrochloride, CAS 506-59-2
    301. HMDB000000000000, Diosgenin, CAS 512-04-9
    302. HMDB0029548, Diosmin, CAS 520-27-4
    303. HMDB0000962, DL-α-Lipoamide, Dl-5-(1,2-dithiolan-3-yl)valeramide, DL-6,8-Thioctamide, CAS 940-69-2
    304. HMDB0000575, DL-Homocystine, CAS 462-10-2
    305. HMDB0000671, DL-Indole-3-lactic acid, CAS 832-97-3 
    306. HMDB0000193, DL-Isocitric acid trisodium salt hydrate, CAS 1637-73-6
    307. HMDB0059720, DL-m-Tyrosine, CAS 775-06-4
    308. HMDB0000755, DL-p-Hydroxyphenyllactic acid, CAS 6482-98-0
    309. HMDB0004136, DL-Threitol, CAS 7493-90-5
    310. HMDB0000694, DL-α-Hydroxyglutaric acid disodium salt, CAS 40951-21-1
    311. HMDB0003640, DL-β-Leucine hydrochloride, CAS 5699-54-7
    312. HMDB0000169, D-Mannose, CAS 3458-28-4
    313. HMDB0000944, Behenic acid, Docosanoic acid, CAS 112-85-6
    314. HMDB0000623, Dodecanedioic acid diammonium salt, CAS 72447-43-9
    315. HMDB0000638, Lauric acid, FEMA 2614, Dodecanoic acid, CAS 143-07-7
    316. HMDB0000073, Dopamine hydrochloride, CAS 62-31-7
    317. HMDB0003411, D-Proline, CAS 344-25-2
    318. HMDB0001548, D-Ribose 5-phosphate disodium salt hydrate, CAS 18265-46-8
    319. HMDB0029881, D-Glucaric acid, D-Saccharic acid 1,4-lactone monohydrate, CAS 389-36-6
    320. HMDB0000663, D-Glucaric acid monopotassium salt, D-Saccharic acid monopotassium salt, CAS 576-42-1
    321. HMDB0000650, D-α-aminobutyric acid, CAS 2623-91-8
    322. HMDB0000573, Elaidic Acid, CAS 112-79-8
    323. HMDB0002068, (13Z)-13-Docosenoic acid, Erucic acid, CAS 112-86-7
    324. HMDB0030820, Aesculin, Esculin hydrate, CAS 531-75-9
    325. HMDB0000149, Ethanolamine hydrochloride, CAS  2002-24-6  
    326. HMDB0031216, FEMA 2415, Ethyl acetoacetate, CAS 141-97-9
    327. HMDB0031643, FEMA 2457, Ethyl pyruvate, CAS 617-35-6
    328. HMDB0000622, Ethylmalonic acid, CAS 601-75-2
    329. HMDB00000000000000000000, Farnesyl Acetate (mixture of isomers), CAS 29548-30-9
    330. HMDB0000954, 4-Hydroxy-3-methoxycinnamic acid, Ferulic acid, CAS 1135-24-6
    331. HMDB0001248, FAD, Flavin Adenine Dinucleotide Disodium Salt Hydrate, CAS 84366-81-4
    332. HMDB0003075, Flavone, CAS 525-82-6
    333. HMDB0000121, Folic acid, CAS 59-30-3
    334. HMDB0001536, Formamide, CAS 75-12-7
    335. HMDB0005808, Formononetin, CAS 485-72-3
    336. HMDB0000134, Fumaric acid, CAS 110-17-8
    337. HMDB0032914, 2-Furancarboxaldehyde, FEMA 2489, Furfural, CAS 98-01-1
    338. HMDB0000107, Dulcitol, Galactitol, CAS 608-66-2
    339. HMDB0005807, Gallic acid, CAS 149-91-7
    340. HMDB0003217, Genistein, CAS 446-72-0
    341. HMDB0000152, 2,5-Dihydroxybenzoic acid, Gentisic acid, CAS 490-79-9
    342. HMDB0003559, Gibberellic acid, Gibberellin A3, CAS 77-06-5
    343. HMDB0000620, Glutaconic acid, CAS 1724-02-3
    344. HMDB0000661, Glutaric acid, CAS 110-94-1
    345. HMDB0001051, Glyceraldehyde, CAS 56-82-6
    346. HMDB0000131, FEMA 2525, Glycerol, CAS 56-81-5
    347. HMDB0031105, Trierucin, Glycerol Tri-(cis-13)-docosenoate, CAS 2752-99-0
    348. HMDB0031094, Tributyrin, FEMA 2223, Glycerol Tributyrate, CAS 60-01-5
    349. HMDB0000548, TG(10:0/10:0/10:0), Tricaprin, Glycerol Tridecanoate, CAS 621-71-6
    350. HMDB0046381, Tribehenin, TG(22:0/22:0/22:0), Glycerol Tridocosanoate, CAS 18641-57-1
    351. HMDB0005414, Triarachidin, Glycerol Trieicosanoate, CAS 620-64-4
    352. HMDB0031125, Tricaproin, Glycerol Trihexanoate, CAS 621-70-5
    353. HMDB0005453, TG(18:1(9Z)/18:1(9Z)/18:1(9Z)), Glycerol trilinoleate, CAS 537-40-6
    354. HMDB0011187, Tricaprylin, TG(8:0/8:0/8:0), Glycerol Tri-n-octanoate, CAS 538-23-8
    355. HMDB0005356, Tripalmitin, TG(16:0/16:0/16:0), Glycerol Tripalmitate, CAS 555-44-2
    356. HMDB0000123, Glycine, CAS 56-40-6
    357. HMDB0000115, Glycolic acid, CAS 79-14-1
    358. HMDB0011733, Glycyl-glycine, CAS 556-50-3
    359. HMDB0000759, Glycyl-L-leucine, CAS 869-19-2
    360. HMDB0028853, Glycyl tyrosine, Glycyl-L-tyrosine hydrate, CAS 312693-80-4
    361. HMDB0028854, Glycyl-L-valine, CAS 1963-21-9
    362. HMDB0011628, Glycyrrhizic acid, CAS 1405-86-3
    363. HMDB0000119, Glyoxylic acid monohydrate, CAS 298-12-4
    364. HMDB0035762, 3-(Dimethylaminomethyl)indole, Gramine, CAS 87-52-5
    365. HMDB0001398, Guaiacol, CAS 90-05-1
    366. HMDB0036648, Guaiazulene, CAS 489-84-9
    367. HMDB0001842, Guanidine hydrochloride, CAS 50-01-1
    368. HMDB0000128, Glycocyamine; N-Amidinoglycine, Guanidoacetic acid, CAS 352-97-6
    369. HMDB0000132, Guanine, CAS 73-40-5
    370. HMDB0000133, Guanosine, CAS 118-00-3
    371. HMDB0001273, GTP, sodium salt hydrate, Guanosine 5′-triphosphate sodium salt hydrate, CAS 36051-31-7
    372. HMDB0001397, GMP (sodium salt), Guanosine 5'-monophosphate (disodium salt), CAS 1333479
    373. HMDB0000000000, Hecogenin, CAS 467-55-0
    374. HMDB0002345, Heneicosanoic acid, CAS 2363-71-5
    375. HMDB0002259, Heptadecanoic acid, CAS 506-12-7
    376. HMDB0000666, Enanthic acid, FEMA 3348, Heptanoic acid, CAS 111-14-8
    377. HMDB0003265, Vitamin P, Hesperidin, CAS 520-26-3
    378. HMDB0000672, Hexadecanedioic acid, CAS  505-54-4
    379. HMDB0000220, Palmitic acid, FEMA 2832, Hexadecanoic acid, CAS 57-10-3
    380. HMDB0000535, Caproic acid , FEMA 2559, Hexanoic acid, CAS 142-62-1
    381. HMDB0000701, Hexanoyl Glycine, CAS 24003-67-6
    382. HMDB0000714, Hippuric acid, CAS 495-69-2
    383. HMDB0000870, Histamine dihydrochloride, CAS 51-45-6
    384. HMDB0000764, Hydrocinnamic acid, CAS 501-52-0
    385. HMDB0002434, Hydroquinone, CAS 123-31-9
    386. HMDB0003338, Hydroxylamine hydrochloride, CAS 1304222
    387. HMDB0000965, Hypotaurine, CAS 300-84-5
    388. HMDB0000157, Hypoxanthine, CAS 68-94-0
    389. HMDB0001525, Imidazole, CAS 288-32-4
    390. HMDB0002024, Imidazoleacetic acid, Imidazole-4(5)-acetic Acid Hydrochloride, CAS 3251-69-2
    391. HMDB0000738, Indole, CAS 120-72-9
    392. HMDB0002285, 2-Indolecarboxylic acid, Indole-2-carboxylic acid, CAS 1477-50-5
    393. HMDB0029739, Indole-3-acetamide, CAS 879-37-8
    394. HMDB0000197, Indole-3-acetic acid sodium salt, CAS 6505-45-9
    395. HMDB0003320, Indole-3-carboxylic acid, CAS 771-50-6  
    396. HMDB0003447, tryptophol, 3-(2-Hydroxyethyl)indole, Indole-3-ethanol, CAS 526-55-6
    397. HMDB0060484, Indolepyruvate, Indole-3-pyruvic acid, CAS 392-12-1
    398. HMDB0000195, Inosine, CAS 58-63-9
    399. HMDB0000189, Inosine 5′-triphosphate trisodium salt, CAS 35908-31-7
    400. HMDB0000000000000000000000000000000000, 2-Methylpropanal, Isobutyraldehyde oxime, CAS 151-00-8
    401. HMDB0001873, Isobutanoic acid, Isobutyric acid, CAS 79-31-2
    402. HMDB9999999999, Isocytosine, CAS 108-53-2
    403. HMDB0005802, FEMA 2468, Isoeugenol (cis and trans), CAS 97-54-1
    404. HMDB0060665, Isonicotinic acid, CAS 55-22-1
    405. HMDB0006478, FEMA 2692, Iso-Valeraldehyde, CAS 590-86-3
    406. HMDB0000718, 3-Methylbutanoic acid, FEMA 3102, Isovaleric acid, CAS 503-74-2
    407. HMDB0000704, Isoxanthopterin, CAS 529-69-1
    408. HMDB0002092, Methylenesuccinic acid, Itaconic acid, CAS 97-65-4
    409. HMDB0032923, Kojic acid, CAS 501-30-4
    410. HMDB0000715, Kynurenic acid, CAS 492-27-3
    411. HMDB0000748, L-(−)-3-Phenyllactic acid, CAS 20312-36-1
    412. HMDB0000156, FEMA 2655, L-(−)-Malic acid, CAS 97-67-6
    413. HMDB0000716, L(-)-Pipecolinic acid, CAS 3105-95- 1
    414. HMDB0000472, L-5-Hydroxytryptophan, CAS 895096
    415. HMDB0000161, FEMA 3818, L-Alanine, CAS 56-41-7
    416. HMDB0000557, L-allo-Isoleucine, CAS 1509-34-8
    417. HMDB0000646, L-Arabinose, CAS 5328-37-0
    418. HMDB0000517, L-Arginine, CAS 74-79-3
    419. HMDB0000168, L-Asparagine, CAS 70-47-3
    420. HMDB0000191, L-Aspartic acid, CAS 56-84-8
    421. HMDB0000062, L-Carnitine inner salt, CAS 541-15-1
    422. HMDB0000033, L-Carnosine, CAS 305-84-0
    423. HMDB0000904, L-Citrulline, CAS 372-75-8
    424. HMDB0002757, L-Cysteic acid monohydrate, CAS 23537-25-9
    425. HMDB0000574, L-Cysteine, CAS 52-90-4
    426. HMDB0000192, L-Cystine, CAS 56-89-3
    427. HMDB0000181, 3,4-Dihydroxy-L-phenylalanine, L-Dopa, CAS 59-92-7
    428. HMDB0000720, 4-Oxovaleric acid, Levulinic acid, CAS 123-76-2
    429. HMDB0000174, L-Fucose, CAS 2438-80-4
    430. HMDB0000148, L-Glutamic acid, CAS 56-86-0
    431. HMDB0000641, L-Glutamine, CAS 56-85-9
    432. HMDB0003337, L-Glutathione oxidized, CAS 27025-41-8
    433. HMDB0000125, GSH, L-Glutathione reduced, CAS 70-18-8
    434. HMDB0003466, L-Gulonolactone, L-Gulonic acid γ-lactone, CAS 1128-23-0
    435. HMDB0000177, L-α-Amino-β-(4-imidazolyl)propionic acid monohydrochloride, L-Histidine monohydrochloride monohydrate, CAS 5934-29-2
    436. HMDB0003431, L-Histidinol Dihydrochloride, CAS 1596-64-1
    437. HMDB0000676, L-homocystine, CAS 626-72-2
    438. HMDB0000528, Dihydroorotic acid, L-Hydroorotic acid, CAS 5988-19-2
    439. HMDB0000725, L-Hydroxyproline, CAS 51-35-4
    440. HMDB0000673, Linoleic acid, CAS 60-33-3
    441. HMDB0000172, FEMA 4675, L-Isoleucine, CAS 73-32-5
    442. HMDB0000684, L-Kynurenine, CAS 2922-83-0
    443. HMDB0000687, L-Leucine, CAS 61-90-5
    444. HMDB0028922, Leucyl-Alanine, L-Leucyl-L-alanine Hydrate, CAS 7298-84-2
    445. HMDB0000182, L-Lysine, CAS 56-87-1
    446. HMDB0000696, L-Methionine, CAS 63-68-3
    447. HMDB0001934, L-Nicotine, CAS 54-11-5
    448. HMDB0001645, L-Norleucine, CAS 327-57-1
    449. HMDB0014372, Lovastatin, CAS 75330-75-5
    450. HMDB0000159, L-Phenylalanine, CAS 63-91-2
    451. HMDB0000162, L-Proline, CAS 147-85-3
    452. HMDB0000267, L-Pyroglutamic acid, CAS 98-79-3
    453. HMDB0000849, L-Rhamnose Monohydrate, CAS 10030-85-0
    454. HMDB0000187, L-Serine, CAS 56-45-1
    455. HMDB0001266, L-Sorbose, CAS 87-79-6
    456. HMDB0000167, FEMA 4710, L-Threonine, CAS 72-19-5
    457. HMDB0000929, L-Tryptophan, CAS 73-22-3
    458. HMDB0000158, L-Tyrosine, CAS 60-18-4
    459. HMDB00000000000000000000000000000, 7,8-Dimethylalloxazine, Lumichrome, CAS 1086-80-2
    460. HMDB0005800, Luteolin, CAS 491-70-3
    461. HMDB0000883, L-Valine, CAS 72-18-4
    462. HMDB0000452, (-)-2-Aminobutyric acid, L-α-amino-n-Butyric acid, CAS 1492-24-6
    463. HMDB0000176, Maleic acid, CAS 110-16-7
    464. HMDB0000691, Malonic acid, CAS 141-82-2
    465. HMDB0002928, Maltitol, CAS 585-88-6
    466. HMDB0000163, Maltose Monohydrate, CAS 6963-53-7
    467. HMDB0001262, Maltotriose, CAS 1109-28-0
    468. HMDB0000703, Mandelic acid, CAS 90-64-2
    469. HMDB0000765, Mannitol, CAS 69-65-8
    470. HMDB0002048, m-Cresol, CAS 108-39-4
    471. HMDB0001389, Melatonin, CAS 73-31-4
    472. HMDB0000048, Melibiose, CAS 585-99-9
    473. HMDB0001892, Vitamin K3, Menadione, CAS 58-27-5
    474. HMDB0002994, meso-Erythritol, CAS 149-32-6
    475. HMDB0029738, Methyl 3-indolyacetate, CAS 1912-33-0
    476. HMDB0033833, FEMA 2698, Methyl cinnamate, CAS 103-26-4
    477. HMDB0036583, FEMA 3410, Methyl Jasmonate (mixture of isomers), CAS 39924-52-2
    478. HMDB0029806, FEMA 3709, Methyl nicotinate, CAS 93-60-7
    479. HMDB000000000, Methyl vanillate, CAS 3943-74-6
    480. HMDB0060291, Methylamine hydrochloride, CAS 593-51-1
    481. HMDB0001522, Methylguanidine HCl, CAS 21770-81-0
    482. HMDB0000576, mono-Ethyl malonate, K salt, CAS 6148-64-7
    483. HMDB0000211, Myoinositol, CAS 87-89-8
    484. HMDB0002755, Myricetin, CAS 529-44-2
    485. HMDB0000806, Tetradecanoic acid, FEMA 2764, Myristic acid, CAS 544-63-8
    486. HMDB0000860, N-(3-Phenylpropionyl)glycine, CAS 56613-60-6
    487. HMDB0002064, N-Acetylputrescine, N-(4-Aminobutyl)acetamide hydrochloride, CAS 18233-70-0
    488. HMDB0001888, DMF, N,N-Dimethylformamide, CAS 68-12-2
    489. HMDB0000092, Dimethylglycine, N,N-Dimethylglycine hydrochloride, CAS 1118-68-9
    490. HMDB0002931, N-Acetyl-DL-serine, CAS 97-14-3
    491. HMDB0013713, N-Acetyl-DL-Tryptophan, CAS 87-32-1
    492. HMDB0000803, N-Acetylglucosamine, CAS 7512-17-6
    493. HMDB0001138, N-Acetylglutamic acid, CAS 1188-37-0
    494. HMDB0000532, N-Acetylglycine, CAS 543-24-8
    495. HMDB0000766, N-Acetyl-L-alanine, CAS 97-69-8
    "496. HMDB0001890, N-Acetyl-L-cysteine    , CAS 616-91-1"
    497. HMDB0011756, N-Acetylleucine, N-Acetyl-L-leucine, CAS 1188-21-2
    498. HMDB0011745, N-Acetyl-L-methionine, CAS 65-82-7
    499. HMDB0000512, N-Acetyl-L-phenylalanine, CAS 2018-61-3
    500. HMDB0000866, Acetyltyrosine, N-Acetyl-L-tyrosine, CAS 537-55-3
    501. HMDB0000902, NAD, CAS 53-84-9
    502. HMDB0001487, β-Nicotinamide adenine dinucleotide, reduced disodium salt hydrate, NADH, disodium salt hydrate, CAS 606-68-8
    503. HMDB0000217, β-Nicotinamide adenine dinucleotide phosphate hydrate, NADP hydrate, CAS  53-59-8 (anhydrous)
    504. HMDB0002927, FEMA 4495, Naringin, CAS 10236-47-2
    505. HMDB0000039, n-Butyric acid, Na salt, CAS 156-54-7
    506. HMDB0030748, Neohesperidin dihydrochalcone, CAS 20702-77-6
    507. HMDB0005812, Geraniol, FEMA 2770, Nerol, CAS 106-25-2
    508. HMDB0002368, Nervonic acid, CAS 506-37-6
    509. HMDB0001015, fMet, N-Formyl-L-methionine, CAS 4289-98-9
    510. HMDB0000126, Glycerol 3-phosphate, n-Glycerol 3-Phosphate Bis(cyclohexylammonium) Salt, CAS 29849-82-9
    511. HMDB0001406, Nicotinamide, Niacinamide, CAS 98-92-0
    512. HMDB0001488, Niacin, Vitamin B3, Nicotinic acid, CAS 59-67-6
    513. HMDB0003269, Nicotinylglycine, Nicotinuric acid, CAS 583-08-4
    514. HMDB0000678, N-Iso valerylglycine, CAS 16284-60-9
    515. HMDB0002393, NMDA, N-Methyl-D-aspartic acid, CAS 6384-92-5
    516. HMDB0062660, N-Methyl-L-glutamic acid, CAS 6753-62-4
    517. HMDB0003633, N-Methyltyramine HCl, CAS 13062-76-5
    518. HMDB0000772, Nonadecanoic acid, CAS 646-30-0
    519. HMDB0000847, Pelargonic acid, Nonanoic acid, CAS 112-05-0
    520. HMDB0000783, N-Propionylglycine, CAS 21709-90-0
    521. HMDB0006029, N-α-Acetyl-L-glutamine, CAS 2490-97-3
    522. HMDB0000446, 6-amino-L-2-Acetamidohexanoate, N-α-Acetyl-L-lysine, CAS 1946-82-3
    523. HMDB0000201, acetyl carnitine hydrochloride, O-Acetyl-L-carnitine HCl, CAS 5080-50-2
    524. HMDB0003011, O-Acetyl-L-serine hydrochloride, CAS 66638-22-0
    525. HMDB0002055, o-Cresol, CAS 95-48-7
    526. HMDB0000827, Stearic acid, FEMA 3035, Octadecanoic acid, CAS 57-11-4
    527. HMDB0002364, Oleanolic acid, CAS 508-02-1
    528. HMDB0000207, Elainic acid, FEMA 2815, Oleic acid, CAS 112-80-1
    529. HMDB0000224, O-Phosphorylethanolamine, CAS 1071-23-4
    530. HMDB0000214, Ornithine HCl, CAS 3184-13-2
    531. HMDB0000226, Orotic acid, CAS 65-86-1
    532. HMDB0000669, Ortho-Hydroxyphenylacetic acid, CAS 614-75-5
    533. HMDB0002340, 2-Methylbenzoic acid, o-Toluic acid, CAS 118-90-1
    534. HMDB0000223, Oxalacetic acid, CAS 328-42-7
    535. HMDB0002329, Oxalic acid, CAS 144-62-7
    536. HMDB0000786, Oxipurinol, CAS 2465-59-0  
    537. HMDB0000208, α-Ketoglutaric acid, Oxoglutaric acid, CAS 328-50-7
    538. HMDB0003229, Palmitoleic Acid, CAS 373-49-9
    539. HMDB0001392, PABA, p-Aminobenzoic acid, CAS 150-13-0
    540. HMDB0001858, FEMA 2337, p-Cresol, CAS 106-44-5
    541. HMDB0000826, Pentadecanoic acid, CAS 1002-84-2
    542. HMDB0002080, Petroselinic Acid, CAS 593-39-5
    543. HMDB0000228, FEMA 3223, Phenol, CAS 108-95-2
    544. HMDB0006344, Alpha-N-Phenylacetyl-L-glutamine, Phenyl-Ac-Gln-OH, CAS 28047-15-6
    545. HMDB0000821, Phenylacetylglycine, Phenyl-ac-Gly-OH, CAS 500-98-1 
    546. HMDB0001587, Phenylglyoxylic acid, CAS 611-73-4
    547. HMDB0036634, Phloridzin dihydrate, CAS 7061-54-3
    548. HMDB0000263, Phosphoenolpyruvic acid, Phospho(enol)pyruvic Acid Monopotassium Salt, CAS 4265-07-0
    549. HMDB0004110, Phosphonoacetic acid, CAS 4408-78-0
    550. HMDB0001565, Phosphocholine, Phosphorylcholine chloride calcium salt tetrahydrate, CAS 72556-74-2
    551. HMDB0002107, Phthalic acid, CAS 88-99-3
    552. HMDB0015217, Pilocarpine HCL, CAS 54-71-7
    553. HMDB0000857, Pimelic acid, CAS 111-16-0
    554. HMDB0029377, FEMA 2909, Piperine, CAS 94-62-2
    555. HMDB0031188, Potassium thioacetate, CAS 10387-40-3
    556. HMDB0006804, Propynoic acid, Propiolic acid, CAS 471-25-0  
    557. HMDB0000237, FEMA 2924, Propionic acid, CAS 79-09-4
    558. HMDB00000000, Puerarin, CAS 3681-99-0
    559. HMDB0001366, Purine, CAS 120-73-0  
    560. HMDB000000000000000000000000000, Pyrazole, CAS 288-13-1
    561. HMDB0001491, Pyridoxal 5′-phosphate hydrate, CAS 853645-22-4
    562. HMDB0001545, Pyridoxal hydrochloride, CAS 65-22-5
    563. HMDB0001431, Pyridoxamine dihydrochloride, CAS 524-36-7
    564. HMDB0000239, Pyridoxine, CAS 65-23-6
    565. HMDB0003361, Pyrimidine, CAS 289-95-2
    566. HMDB0013674, 1,2,3-Trihydroxybenzene, Pyrogallol, CAS 87-66-1
    567. HMDB0004230, Pyrrole-2-carboxylic acid, CAS 634-97-9
    568. HMDB0031641, FEMA 3523, Pyrrolidine, CAS 123-75-1
    569. HMDB0000243, FEMA 2970, Pyruvic acid, CAS 127-17-3
    570. HMDB0001167, Pyruvaldehyde, FEMA 2969, Pyruvic Aldehyde sln aq 35-45%, CAS 78-98-8
    571. HMDB0005794, Quercetin, CAS 117-39-5
    572. HMDB0000842, Quinaldic acid, CAS 93-10-7
    573. HMDB0034950, FEMA 4601, Rebaudioside-A, CAS 58543-16-1
    574. HMDB0014351, Reserpine, CAS 50-55-5
    575. HMDB0003747, Resveratrol, CAS 501-36-0
    576. HMDB0001852, Tretinoin, Retinoic Acid, CAS 302-79-4
    577. HMDB0000305, Vitamin A, Retinol, CAS 68-26-8
    578. HMDB0000508, Adonitol, Ribitol, CAS 488-81-3
    579. HMDB0000244, Riboflavin, CAS 83-88-5
    580. HMDB0001520, Riboflavin 5'-Monophosphate Sodium Salt, CAS 130-40-5
    581. HMDB0000283, Ribose, CAS 50-69-1
    582. HMDB0034436, Rotenone, CAS 83-79-4
    583. HMDB0003249, Rutin hydrate, CAS 207671-50-9
    584. HMDB0001185, S-Adenosylmethionine, S-(5'-Adenosyl)-L-methionine p-toluenesulfonate salt, CAS 52248-03-0
    585. HMDB0015687, OHB, Salicylamide, CAS 65-45-2
    586. HMDB00000000000, Santonin, CAS 481-06-1
    587. HMDB0000271, Sarcosine, CAS 107-97-1
    588. HMDB0036827, FEMA 4502, Sclareol, CAS 515-03-7
    589. HMDB0006088, Scyllitol, scyllo-Inositol, CAS 488-59-5
    590. HMDB0000792, Sebacic acid, CAS 111-20-6
    591. HMDB0000509, 3-Methylcrotonic acid, FEMA 3187, Senecioic acid, CAS 541-47-9
    592. HMDB0003070, Shikimic acid, CAS 138-59-0
    593. HMDB0030583, Silibinin, CAS 22888-70-6
    594. HMDB0032616, Sinapic acid, CAS 530-59-6
    595. HMDB0000086, Glycerophosphocholine, sn-glycero-3-Phosphocholine, CAS 28319-77-9
    596. HMDB0000695, Ketoleucine, Sodium alpha-ketoisocaproate, CAS 4502-00-5
    597. HMDB0002078, Sodium cyanate, CAS 71000-82-3
    598. HMDB0000625, Sodium D-gluconate, CAS 527-07-1
    599. HMDB0001311, D-lactic acid, sodium salt, Sodium D-lactate, CAS 920-49-0
    600. HMDB0031233, Sodium ethyl sulfate, CAS 546-74-7
    601. HMDB0000190, Lactic acid sodium salt, FEMA 2611, Sodium L-lactate, CAS  867-56-1
    602. HMDB0031522, Mesoxalic acid sodium salt, Sodium mesoxalate monohydrate, CAS 31635-99-1
    603. HMDB0003502, Phytic acid sodium salt hydrate, Sodium phytate hydrate, CAS 14306-25-3
    604. HMDB0015470, Sodium salicylate , CAS 54-21-7
    605. HMDB0001453, Sodium Thiocyanate, CAS 540-72-7
    606. HMDB0000247, FEMA 3029, Sorbitol, CAS 50-70-4
    607. HMDB0001257, Spermidine, CAS 124-20-9
    608. HMDB0001256, Spermine tetrahydrochloride, CAS 306-67-2
    609. HMDB0034945, FEMA 4763, Stevioside, CAS 57817-89-7
    610. HMDB0000937, Stigmasterol, CAS 83-48-7
    611. HMDB0000893, Suberic acid, CAS 505-48-6
    612. HMDB0000953, Suberyl Glycine, CAS 60317-54-6
    613. HMDB0000254, FEMA 4719, Succinic acid, CAS 110-15-6
    614. HMDB0000258, α-D-Glucopyranosyl β-D-fructofuranoside, Sucrose, CAS 57-50-1
    615. HMDB0002085, Syringic acid, CAS 530-57-4
    616. HMDB0005790, Tannin, Tannic acid, CAS 1401-55-4
    617. HMDB0059916, FEMA 3044, Tartaric acid, CAS 87-69-4
    618. HMDB0035833, 4-Carvomenthenol, FEMA 2248, Terpinen-4-ol, CAS 562-74-3
    619. HMDB0002003, Lignoceric acid, FEMA, Tetracosanoic acid, CAS 557-59-5
    620. HMDB0000872, Tetradecanedioic acid, CAS 821-38-5
    621. HMDB0002825, Theobromine, CAS 83-67-0
    622. HMDB0000235, Vitamin B1, FEMA 3322, Thiamine hydrochloride, CAS 67-03-8
    623. HMDB0002666, Thiamine monophosphate chloride dihydrate, CAS 273724-21-3
    624. HMDB0001372, Thiamine pyrophosphate hydrochloride, CAS 154-87-0
    625. HMDB0031520, 2-Mercaptopropanoic acid, FEMA 3180, Thiolactic Acid, CAS 79-42-5
    626. HMDB0000273, Thymidine, CAS 50-89-5  
    627. HMDB0000262, Thymine, CAS 65-71-4
    628. HMDB0001878, FEMA 3066, Thymol, CAS 89-83-8
    629. HMDB0001470, (E)-2-Methylbut-2-enoic acid, Tiglic acid, CAS 80-59-1
    630. HMDB0000393, trans-3-Hexenedioic Acid, Dihydromuconic Acid, trans-2-Butene-1,4-dicarboxylic Acid, CAS 4436-74-2
    631. HMDB0031496, FEMA 2560, trans-2-Hexenal, CAS 6728-26-3
    632. HMDB0031560, FEMA 3195, trans-2-Methyl-2-pentenoic Acid, CAS 16957-70-3
    633. HMDB0001713, m-Coumaric acid, trans-3-Hydroxycinnamic acid, CAS 588-30-7
    634. HMDB0000734, trans-3-Indoleacrylic acid, CAS 29953-71-7
    635. HMDB0002035, p-Coumaric acid, trans-4-Hydroxycinnamic acid, CAS 501-98-4
    636. HMDB0000958, trans-Aconitic acid, CAS 4023-65-8
    637. HMDB0003441, FEMA 2286, trans-Cinnamaldehyde, CAS 14371-10-9
    638. HMDB0000930, FEMA 2288, trans-Cinnamic acid, CAS 140-10-3
    639. HMDB0035662, trans-Nerolidol, CAS 40716-66-3
    640. HMDB0000933, (E)-2-Dodecenedioic Acid, Traumatic acid, CAS 6402-36-4
    641. HMDB0031193, 1,2,3-Propanetricarboxylic acid, Tricarballylic acid, CAS 99-14-9
    642. HMDB0001160, Tricosanoic acid, CAS 2433-96-7
    643. HMDB0000910, Tridecanoic acid, CAS 638-53-9
    644. HMDB0000906, FEMA 3241, Trimethylamine hydrochloride, CAS 593-81-7
    645. HMDB0062590, Tropate, Tropic acid, CAS 529-64-6
    646. HMDB0000303, Tryptamine, CAS 61-54-1
    647. HMDB0000306, Tyramine, CAS 51-67-2
    648. HMDB0000947, Undecanoic acid, CAS 112-37-8
    649. HMDB0000300, Uracil, CAS 66-22-8
    650. HMDB0000294, Urea, CAS 57-13-6
    651. HMDB0000289, Uric acid, CAS 69-93-2
    652. HMDB0000296, Uridine, CAS 58-96-8
    653. HMDB0000295, UDP Na Salt, Uridine 5'-diphosphate disodium salt hydrate, CAS 27821-45-0
    654. HMDB0000288, UMP, Uridine-5'-phosphoric acid disodium salt, CAS 3387-36-8
    655. HMDB0000892, FEMA 3101, Valeric acid, CAS 109-52-4
    656. HMDB0000484, 4-hydroxy-3-methoxybenzoic, Vanillic acid, CAS 204-466-8
    657. HMDB0012308, FEMA 3107, Vanillin, CAS 121-33-5
    658. HMDB0000876, Cholecalciferole, Vitamin D3, CAS 67-97-0
    659. HMDB0003555, Phylloquinone, Vitamin K1, CAS 84-80-0
    660. HMDB0030017, Menaquinone, Menatetrenone, Vitamin K2, CAS 863-61-6
    661. HMDB0000292, Xanthine, CAS 69-89-6
    662. HMDB0000299, Xanthosine, CAS 146-80-5
    663. HMDB0000881, 4,8-Dihydroxyquinoline-2-carboxylic acid, Xanthurenic acid, CAS 59-00-7
    664. HMDB0002917, Xylitol, CAS 87-99-0
    665. HMDB0029943, Arbutin, α-Arbutin, CAS 497-76-7
    666. HMDB0000645, Galactose 1-phosphate, α-D-Galactose-1-phosphate dipotassium salt hydrate, CAS 19046-60-7
    667. HMDB0001586, Glucose 1-phosphate, α-D-Glucose 1-phosphate disodium salt hydrate, CAS 56401-20-8
    668. HMDB0003345, α-Dextrose, α-D-Glucose anhydrous, CAS 492-62-6
    669. HMDB0000186, α-Lactose, CAS 63-42-3
    670. HMDB0001388, alpha-Linolenic Acid, α-Linolenic Acid, CAS 463-40-1
    671. HMDB0004043, FEMA 3045, α-Terpineol, CAS 98-55-5
    672. HMDB0000056, β-Alanine, CAS 107-95-9
    673. HMDB9999999, Methyl 3-aminopropanoate HCl, β-Alanine methyl ester hydrochloride, CAS 3196-73-4
    674. HMDB0000561, β-Carotene, CAS 7235-40-7
    675. HMDB0036792, β-Caryophyllene, CAS 87-44-5
    676. HMDB0002520, β-Glycerophosphoric acid, disodium salt pentahydrate, CAS 13408-09-8
    677. HMDB0041627, β-Lactose, CAS 5965-66-2
    678. HMDB0000112, γ-Aminobutyric acid, CAS 56-12-2
    679. HMDB0000150, δ-Gluconolactone, CAS 90-80-2