| 3-Keto-b-D-galactose | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| N-Methylphenylethanolamine | Organic compounds | Organic nitrogen compounds | Organonitrogen compounds | Amines | Details |
| Alpha-Linolenic acid | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Lineolic acids and derivatives | Details |
| Melatonin | Organic compounds | Organoheterocyclic compounds | Indoles and derivatives | Indoles | Details |
| Hydroxycotinine | Organic compounds | Organoheterocyclic compounds | Pyridines and derivatives | Pyrrolidinylpyridines | Details |
| GDP-4-Dehydro-6-L-deoxygalactose | Organic compounds | Nucleosides, nucleotides, and analogues | Purine nucleotides | Purine nucleotide sugars | Details |
| p-Aminobenzoic acid | Organic compounds | Benzenoids | Benzene and substituted derivatives | Benzoic acids and derivatives | Details |
| Heparin | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| 5-Methyltetrahydrofolic acid | Organic compounds | Organoheterocyclic compounds | Pteridines and derivatives | Pterins and derivatives | Details |
| Guanosine monophosphate | Organic compounds | Nucleosides, nucleotides, and analogues | Purine nucleotides | Purine ribonucleotides | Details |
| Guaiacol | Organic compounds | Benzenoids | Phenols | Methoxyphenols | Details |
| 4,6-Dideoxy-4-oxo-dTDP-D-glucose | Organic compounds | Nucleosides, nucleotides, and analogues | Pyrimidine nucleotides | Pyrimidine nucleotide sugars | Details |
| Glucose 6-phosphate | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| Prostaglandin D2 | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Eicosanoids | Details |
| 3-Sulfinylpyruvic acid | Organic compounds | Organic acids and derivatives | Keto acids and derivatives | Alpha-keto acids and derivatives | Details |
| Niacinamide | Organic compounds | Organoheterocyclic compounds | Pyridines and derivatives | Pyridinecarboxylic acids and derivatives | Details |
| dUMP | Organic compounds | Nucleosides, nucleotides, and analogues | Pyrimidine nucleotides | Pyrimidine deoxyribonucleotides | Details |
| 2-Amino-4-oxo-6-(1',2'-dioxoprolyl)-7,8-dihydroxypteridine | Organic compounds | Organoheterocyclic compounds | Pteridines and derivatives | Pterins and derivatives | Details |
| Cotinine N-oxide | Organic compounds | Organoheterocyclic compounds | Pyridines and derivatives | Pyrrolidinylpyridines | Details |
| 7,8-Dihydropteroic acid | Organic compounds | Organoheterocyclic compounds | Pteridines and derivatives | Pterins and derivatives | Details |
| Citicoline | Organic compounds | Nucleosides, nucleotides, and analogues | Pyrimidine nucleotides | Pyrimidine ribonucleotides | Details |
| Putrescine | Organic compounds | Organic nitrogen compounds | Organonitrogen compounds | Amines | Details |
| Pantetheine 4'-phosphate | Organic compounds | Organic acids and derivatives | Organic phosphoric acids and derivatives | Phosphate esters | Details |
| Permanganate | Inorganic compounds | Miscellaneous inorganic compounds | Inorganic oxides | Not Available | Details |
| 24-Hydroxycholesterol | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Bile acids, alcohols and derivatives | Details |
| 25,26-dihydroxyvitamin D | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Sesquiterpenoids | Details |
| 4,4-Dimethyl-14a-formyl-5a-cholesta-8,24-dien-3b-ol | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Triterpenoids | Details |
| 3-Hydroxy-N6,N6,N6-trimethyl-L-lysine | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| Coenzyme A | Organic compounds | Nucleosides, nucleotides, and analogues | Purine nucleotides | Purine ribonucleotides | Details |
| 4-(3-Pyridyl)-3-butenoic acid | Organic compounds | Organoheterocyclic compounds | Pyridines and derivatives | Not Available | Details |
