| Retinoyl beta-glucuronide | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Terpene glycosides | Details |
| 15-Keto-prostaglandin E2 | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Eicosanoids | Details |
| Thromboxane | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Eicosanoids | Details |
| Biotripyrrin-b | Organic compounds | Organoheterocyclic compounds | Pyrroles | Substituted pyrroles | Details |
| 1,8-dihydroxy-6-methoxy-2-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-({[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}methyl)oxan-2-yl]oxy}xanthen-9-one | Organic compounds | Organoheterocyclic compounds | Benzopyrans | 1-benzopyrans | Details |
| Itaconyl-CoA | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| 24-{5-[2-(2,3-dimethyloxiran-2-yl)-1,3-thiazol-4-yl]-2-hydroxy-4-methylpent-3-en-2-yl}-8,16,17-trihydroxy-11-(hydroxymethyl)-18-methoxy-3,6,9,15,19,23-hexamethyl-2,10-dioxo-1-oxacyclotetracosa-12,19,21-trien-3-yl 3-hydroxy-2-methylbutanoate | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Sesterterpenoids | Details |
| Gonadotropin releasing hormone | Organic compounds | Organic Polymers | Polypeptides | Not Available | Details |
| Levan | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| TG(17:0/17:0/20:4(5Z,8Z,11Z,14Z))[iso3] | Not Available | Not Available | Not Available | Not Available | Details |
| Lauroyl-CoA | Organic compounds | Organic acids and derivatives | Hydroxy acids and derivatives | Beta hydroxy acids and derivatives | Details |
| Retinyl ester | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Retinoids | Details |
| 3'-(2-Hydroxy-3-methylbut-3-enyl)-4,2',4'-trihydroxychalcone | Organic compounds | Phenylpropanoids and polyketides | Linear 1,3-diarylpropanoids | Chalcones and dihydrochalcones | Details |
| (S)-N-Methylsalsolinol | Organic compounds | Organoheterocyclic compounds | Tetrahydroisoquinolines | Not Available | Details |
| Imidazole-4-acetaldehyde | Organic compounds | Organoheterocyclic compounds | Azoles | Imidazoles | Details |
| (S)-3-Hydroxyhexadecanoyl-CoA | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acyl thioesters | Details |
| 1,1,4a,7-tetramethyl-4-methylidene-hexahydro-1ah-cyclopropa[e]azulen-7-ol | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Sesquiterpenoids | Details |
| 8Z,11Z,14Z-Eicosatrienoyl-CoA | Organic compounds | Nucleosides, nucleotides, and analogues | 5'-deoxyribonucleosides | Not Available | Details |
| 7-Methylinosine | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acyl thioesters | Details |
| 19-Hydroxyandrost-4-ene-3,17-dione | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Androstane steroids | Details |
| 3b,5a,6b-Cholestanetriol | Organic compounds | Lipids and lipid-like molecules | Glycerophospholipids | Glycerophosphoethanolamines | Details |
| Pregnanediol | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Pregnane steroids | Details |
| (4z)-1-hydroxy-4-propylidene-1h,3h,6h,7h-cyclopenta[c]pyran-5-one | Organic compounds | Organoheterocyclic compounds | Pyrans | Not Available | Details |
| Anandamide | Organic compounds | Organic acids and derivatives | Carboximidic acids and derivatives | Carboximidic acids | Details |
| 6-Hydroxymelatonin | Organic compounds | Organoheterocyclic compounds | Indoles and derivatives | Hydroxyindoles | Details |
| 5-Hydroxy-N-formylkynurenine | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbonyl compounds | Details |
| 5-Hydroxyindoleacetylglycine | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| (4s,4ar,6s,7s,7as)-6,7-dihydroxy-4-(hydroxymethyl)-7-methyl-hexahydrocyclopenta[c]pyran-1-one | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Terpene lactones | Details |
| 2-Oxoarginine | Organic compounds | Organic acids and derivatives | Keto acids and derivatives | Short-chain keto acids and derivatives | Details |
| (1r,9s,10r,11r,12s)-12-methyl-14,15-dioxa-5-azatetracyclo[7.5.1.0¹,¹¹.0⁵,¹⁰]pentadecan-13-one | Organic compounds | Organoheterocyclic compounds | Furofurans | Not Available | Details |
