| 5a-Pregnane-3,20-dione | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Pregnane steroids | Details |
| Glutamylalanine | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| Etiocholanedione | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Androstane steroids | Details |
| 2-Methylacetoacetic acid | Organic compounds | Organic acids and derivatives | Keto acids and derivatives | Short-chain keto acids and derivatives | Details |
| 3,4-Dihydroxyphenylacetaldehyde | Organic compounds | Benzenoids | Benzene and substituted derivatives | Phenylacetaldehydes | Details |
| Bovinic acid | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Lineolic acids and derivatives | Details |
| Androst-5-ene-3b,17b-diol | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Androstane steroids | Details |
| Cholesteryl acetate | Organic compounds | Organic acids and derivatives | Keto acids and derivatives | Short-chain keto acids and derivatives | Details |
| 6,7-Dimethyl-8-(1-D-ribityl)lumazine | Organic compounds | Organoheterocyclic compounds | Pteridines and derivatives | Not Available | Details |
| D-Pantethine | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| Beta-Tyrosine | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| P1,P4-Bis(5'-xanthosyl) tetraphosphate | Organic compounds | Nucleosides, nucleotides, and analogues | (5'->5')-dinucleotides | Not Available | Details |
| Phosphoroselenoic acid | Inorganic compounds | Mixed metal/non-metal compounds | Other mixed metal/non-metal oxoanionic compounds | Non-metal selenophosphates | Details |
| 5-Amino-6-(5'-phosphoribitylamino)uracil | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| Gamma-Caprolactone | Organic compounds | Organoheterocyclic compounds | Lactones | Gamma butyrolactones | Details |
| D-Myo-inositol 3,4,5,6-tetrakisphosphate | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Alcohols and polyols | Details |
| 1-Phosphatidyl-1D-myo-inositol 3-phosphate | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Alcohols and polyols | Details |
| 3a,7a-Dihydroxy-5b-cholestanate | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Hydroxysteroids | Details |
| Epsilon-(gamma-Glutamyl)-lysine | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| 13-L-Hydroperoxylinoleic acid | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Lineolic acids and derivatives | Details |
| 3a,7a,12a-Trihydroxy-5b-cholestanoic acid | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Bile acids, alcohols and derivatives | Details |
| 15(S)-HETE | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Eicosanoids | Details |
| N1-(5-Phospho-a-D-ribosyl)-5,6-dimethylbenzimidazole | Organic compounds | Nucleosides, nucleotides, and analogues | Benzimidazole ribonucleosides and ribonucleotides | Not Available | Details |
| (S)-N-Methylsalsolinol | Organic compounds | Organoheterocyclic compounds | Tetrahydroisoquinolines | Not Available | Details |
| 7-Dehydrodesmosterol | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Cholestane steroids | Details |
| 2-Hydroxyethanesulfonate | Organic compounds | Organic acids and derivatives | Organic sulfonic acids and derivatives | Organosulfonic acids and derivatives | Details |
| 2-(a-Hydroxyethyl)thiamine diphosphate | Organic compounds | Organoheterocyclic compounds | Diazines | Pyrimidines and pyrimidine derivatives | Details |
| Imidazole-4-acetaldehyde | Organic compounds | Organoheterocyclic compounds | Azoles | Imidazoles | Details |
| 3-Aminoisobutanoic acid | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| Protopine | Organic compounds | Alkaloids and derivatives | Protopine alkaloids | Not Available | Details |
