| 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 |
| 3-Oxooctanoyl-CoA | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acyl thioesters | Details |
| 8Z,11Z,14Z-Eicosatrienoyl-CoA | Organic compounds | Nucleosides, nucleotides, and analogues | 5'-deoxyribonucleosides | Not Available | Details |
| Paraconfuranone O | Not Available | Not Available | Not Available | Not Available | 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 |
| 3-Methoxy-4-hydroxyphenylglycolaldehyde | Organic compounds | Benzenoids | Phenols | Methoxyphenols | 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 |
| N1-Methyl-2-pyridone-5-carboxamide | Organic compounds | Organoheterocyclic compounds | Pyridines and derivatives | Pyridinecarboxylic acids and derivatives | Details |
| 2-Oxoarginine | Organic compounds | Organic acids and derivatives | Keto acids and derivatives | Short-chain keto acids and derivatives | Details |
| 15-Keto-prostaglandin F2a | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Eicosanoids | Details |
| Bradykinin | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| Phosphatidylinositol-3,4,5-trisphosphate | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Alcohols and polyols | Details |
| 14,15-Epoxy-5,8,11-eicosatrienoic acid | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acids and conjugates | Details |
| D-Glucosaminide | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| 7,9-Dimethyluric acid | Organic compounds | Organoheterocyclic compounds | Imidazopyrimidines | Purines and purine derivatives | Details |
| N-Acetylneuraminic acid 9-phosphate | Organic compounds | Organic nitrogen compounds | Organonitrogen compounds | Amines | Details |
| 11H-14,15-EETA | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acids and conjugates | Details |
| 8(S)-HPETE | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Eicosanoids | Details |
| Methyl bisnorbiotinyl ketone | Organic compounds | Organoheterocyclic compounds | Thienoimidazolidines | Not Available | Details |
| Lactosylceramide (d18:1/25:0) | Organic compounds | Lipids and lipid-like molecules | Sphingolipids | Glycosphingolipids | Details |
| Trihexosylceramide (d18:1/22:0) | Organic compounds | Lipids and lipid-like molecules | Sphingolipids | Glycosphingolipids | Details |
| (2s,4r,4'r,5'r,6'r,10'r,12'r)-4,4',6',12',17',17'-hexamethyl-9',18',24'-trioxaspiro[oxolane-2,8'-pentacyclo[19.2.1.0⁴,¹².0⁵,¹⁰.0¹⁶,²²]tetracosane]-15',20',22'-triene-5,19'-dione | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Ethers | Details |
| Tetrahexosylceramide (d18:1/9Z-18:1) | Organic compounds | Lipids and lipid-like molecules | Sphingolipids | Glycosphingolipids | Details |
| Tetrahexosylceramide (d18:1/22:0) | Organic compounds | Lipids and lipid-like molecules | Sphingolipids | Glycosphingolipids | Details |
