| Protoporphyrinogen IX | Organic compounds | Organoheterocyclic compounds | Tetrapyrroles and derivatives | Porphyrins | Details |
| Uroporphyrinogen III | Organic compounds | Organoheterocyclic compounds | Tetrapyrroles and derivatives | Porphyrins | Details |
| Dihydrosirohydrochlorin | Organic compounds | Organoheterocyclic compounds | Tetrapyrroles and derivatives | Not Available | Details |
| L-Glutamate 1-semialdehyde | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| D-Fructose 1,6-bisphosphate | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| FAICAR | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| 5-Methylthiopentanaldoxime | Organic compounds | Organic nitrogen compounds | Organonitrogen compounds | Oximes | Details |
| 4-Hydroxypyridine | Organic compounds | Organoheterocyclic compounds | Pyridines and derivatives | Hydropyridines | Details |
| 3,3'-dihydroxy-beta,epsilon-carotene-4-one | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Tetraterpenoids | Details |
| 6-(2-Methoxybenzylamino)purine | Organic compounds | Organoheterocyclic compounds | Imidazopyrimidines | Purines and purine derivatives | Details |
| 2,6-Dichloro-p-benzohydroquinone | Organic compounds | Benzenoids | Phenols | 1,4-dihydroxy-2-halobenzenoids | Details |
| 2-Aminomuconate semialdehyde | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| 3-Deoxy-D-arabino-heptulosonate 7-phosphate | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| 2-Amino-4-hydroxy-6-(hydroxymethyl)-7,8-dihydropteridine | Organic compounds | Organoheterocyclic compounds | Pteridines and derivatives | Pterins and derivatives | Details |
| (22S,24R)-22-Hydroxy-5alpha-ergostan-3-one | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Bile acids, alcohols and derivatives | Details |
| Sphinganine-1-phosphate | Organic compounds | Lipids and lipid-like molecules | Sphingolipids | Phosphosphingolipids | Details |
| o-Hydroxylaminobenzoate | Organic compounds | Benzenoids | Benzene and substituted derivatives | Benzoic acids and derivatives | Details |
| N-Benzoylanthranilic acid | Organic compounds | Benzenoids | Benzene and substituted derivatives | Benzoic acids and derivatives | Details |
| Hydroxypyruvic acid | Organic compounds | Organic acids and derivatives | Hydroxy acids and derivatives | Beta hydroxy acids and derivatives | Details |
| Indole 3-carboxylic acid methyl ester | Organic compounds | Organoheterocyclic compounds | Indoles and derivatives | Indolecarboxylic acids and derivatives | Details |
| N-Succinyl-2-L-amino-6-ketopimelate | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| cis-Zeatin riboside monophosphate | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| 2-Phospho-4-(cytidine 5'-diphospho)-2-C-methyl-D-erythritol | Organic compounds | Nucleosides, nucleotides, and analogues | Pyrimidine nucleotides | Pyrimidine ribonucleotides | Details |
| (E)-alpha-Bisabolene | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Sesquiterpenoids | Details |
| 2-Oxo-7-methylthioheptanoic acid | Organic compounds | Organic acids and derivatives | Keto acids and derivatives | Medium-chain keto acids and derivatives | Details |
| Cyanidin 3-O-[2''-O-(xylosyl)-6''-O-(p-coumaroyl) glucoside] 5-O-malonylglucoside | Organic compounds | Phenylpropanoids and polyketides | Flavonoids | Flavonoid glycosides | Details |
| 9-Methylthiononanaldoxime | Organic compounds | Organic nitrogen compounds | Organonitrogen compounds | Oximes | Details |
| (+)-Epilupinine acetate N-oxide | Organic compounds | Alkaloids and derivatives | Lupin alkaloids | Lupinine-type alkaloids | Details |
| beta-Isosparteine | Organic compounds | Alkaloids and derivatives | Lupin alkaloids | Sparteine, lupanine, and related alkaloids | Details |
| GA117 | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Terpene lactones | Details |