| Umanopterin | Organic compounds | Organoheterocyclic compounds | Pteridines and derivatives | Pterins and derivatives | Details |
| Ergosterol | Organic compounds | Organoheterocyclic compounds | Quinolines and derivatives | Quinoline carboxylic acids | Details |
| Tetrahydrodeoxycorticosterone | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Hydroxysteroids | Details |
| Xanthurenic acid | Organic compounds | Organoheterocyclic compounds | Quinolines and derivatives | Quinoline carboxylic acids | Details |
| L-Valine | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| Ribothymidine | Organic compounds | Nucleosides, nucleotides, and analogues | Pyrimidine nucleosides | Not Available | Details |
| CE(16:0) | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Steroid esters | Details |
| Hemin | Organic compounds | Organoheterocyclic compounds | Tetrapyrroles and derivatives | Metallotetrapyrroles | Details |
| Undecanedioic acid | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acids and conjugates | Details |
| Tauroursocholic acid | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Bile acids, alcohols and derivatives | Details |
| Uroporphyrin IV | Organic compounds | Organoheterocyclic compounds | Tetrapyrroles and derivatives | Porphyrins | Details |
| Valeric acid | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acids and conjugates | Details |
| Suberic acid | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acids and conjugates | Details |
| Vinylacetylglycine | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| Acetylcholine | Organic compounds | Organic nitrogen compounds | Organonitrogen compounds | Quaternary ammonium salts | Details |
| Taurodeoxycholic acid | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Bile acids, alcohols and derivatives | Details |
| 7-Methylguanine | Organic compounds | Organoheterocyclic compounds | Imidazopyrimidines | Purines and purine derivatives | Details |
| 1-Methylhistamine | Organic compounds | Organic nitrogen compounds | Organonitrogen compounds | Amines | Details |
| Androstanedione | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Androstane steroids | Details |
| Ergocalciferol | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Vitamin D and derivatives | Details |
| Valproic acid glucuronide | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| NAD | Organic compounds | Nucleosides, nucleotides, and analogues | (5'->5')-dinucleotides | Not Available | Details |
| Tetrahydrocortisone | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Hydroxysteroids | Details |
| Citrulline | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| Deoxyadenosine monophosphate | Organic compounds | Nucleosides, nucleotides, and analogues | Purine nucleotides | Purine deoxyribonucleotides | Details |
| Trimethylamine | Organic compounds | Organic nitrogen compounds | Organonitrogen compounds | Amines | Details |
| Sulfolithocholic acid | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Bile acids, alcohols and derivatives | Details |
| 5alpha-Cholestanol | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Cholestane steroids | Details |
| trans-4-Hydroxycyclohexylacetic acid | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Alcohols and polyols | Details |
| Tridecanoic acid | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acids and conjugates | Details |