| Histidylproline diketopiperazine | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| Tiglyl-CoA | Organic compounds | Benzenoids | Phenols | Cresols | Details |
| o-Cresol | Organic compounds | Benzenoids | Phenols | Cresols | Details |
| Monoisobutyl phthalic acid | Organic compounds | Benzenoids | Benzene and substituted derivatives | Benzoic acids and derivatives | Details |
| Pristanoyl-CoA | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acyl thioesters | Details |
| 12-Hydroxydodecanoic acid | Organic compounds | Organic acids and derivatives | Hydroxy acids and derivatives | Medium-chain hydroxy acids and derivatives | Details |
| O-6-deoxy-a-L-galactopyranosyl-(1->2)-O-b-D-galactopyranosyl-(1->3)-2-(acetylamino)-2-deoxy-D-Galactose | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acyl glycosides | Details |
| Hyaluronic acid | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| Norepinephrine sulfate | Organic compounds | Organic acids and derivatives | Organic sulfuric acids and derivatives | Arylsulfates | Details |
| Heptacosanoic acid | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acids and conjugates | Details |
| N-Acetylputrescine | Organic compounds | Organic acids and derivatives | Carboximidic acids and derivatives | Carboximidic acids | Details |
| 6-Lactoyltetrahydropterin | Organic compounds | Organoheterocyclic compounds | Pteridines and derivatives | Pterins and derivatives | Details |
| Erucic acid | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acids and conjugates | Details |
| 4-Hydroxy-2-oxoglutaric acid | Organic compounds | Organic acids and derivatives | Keto acids and derivatives | Gamma-keto acids and derivatives | Details |
| 4-Methoxyphenylacetic acid | Organic compounds | Benzenoids | Phenol ethers | Anisoles | Details |
| 2,2-Dimethylsuccinic acid | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acids and conjugates | Details |
| Chlorite | Inorganic compounds | Homogeneous non-metal compounds | Other non-metal halides | Not Available | Details |
| Cyanate | Organic compounds | Organic oxygen compounds | Organic oxoanionic compounds | Cyanates | Details |
| Petroselinic acid | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acids and conjugates | Details |
| Bisnorcholic acid | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Bile acids, alcohols and derivatives | Details |
| Cyanide | Organic compounds | Organic nitrogen compounds | Organonitrogen compounds | Organic cyanides | Details |
| Adenosylcobalamin | Organic compounds | Organoheterocyclic compounds | Tetrapyrroles and derivatives | Corrinoids | Details |
| Isovalerylsarcosine | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| N-Oleoylethanolamine | Organic compounds | Organic nitrogen compounds | Organonitrogen compounds | Amines | Details |
| N-Ribosylhistidine | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Amino acids, peptides, and analogues | Details |
| Isovalerylglucuronide | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| Itaconic acid | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acids and conjugates | Details |
| 3-Fucosyllactose | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| Malonylcarnitine | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acid esters | Details |
| 3-Indolebutyric acid | Organic compounds | Organoheterocyclic compounds | Indoles and derivatives | Indoles | Details |