| Trichloroacetic acid | Organic compounds | Organic acids and derivatives | Carboxylic acids and derivatives | Alpha-halocarboxylic acids and derivatives | Details |
| Trichloroethanol glucuronide | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| Trimethylselenonium | Organic compounds | Organometallic compounds | Organometalloid compounds | Organoselenium compounds | Details |
| Urodilatin | Organic compounds | Organic Polymers | Polypeptides | Not Available | Details |
| xanthurenic acid 8-O-sulfate | Organic compounds | Organoheterocyclic compounds | Quinolines and derivatives | Quinoline carboxylic acids | Details |
| 1-Hydroxypyrene glucuronide | Organic compounds | Benzenoids | Pyrenes | Not Available | Details |
| Phenylglucuronide | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| 3-hydroxy-3-(3-hydroxyphenyl)propanoic acid-O-sulphate | Organic compounds | Organic acids and derivatives | Hydroxy acids and derivatives | Beta hydroxy acids and derivatives | Details |
| 3-hydroxybenzoic acid-3-O-sulphate | Organic compounds | Organic acids and derivatives | Organic sulfuric acids and derivatives | Arylsulfates | Details |
| 4-Hydroxy-5-(3',4',5'-trihydroxyphenyl)-valeric acid-O-methyl-O-glucuronide | Organic compounds | Benzenoids | Phenols | Methoxyphenols | Details |
| 4-Hydroxy-5-(3',4'-dihydroxyphenyl)-valeric acid-O-glucuronide | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| 4-Hydroxy-5-(3',4'-dihydroxyphenyl)-valeric acid-O-methyl-O-glucuronide | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| 4-Hydroxy-5-(3',5'-dihydroxyphenyl)-valeric acid-O-glucuronide | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| 4-Hydroxy-5-(3',5'-dihydroxyphenyl)-valeric acid-O-methyl-O-glucuronide | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| 4-Hydroxy-5-(3'-hydroxyphenyl)-valeric acid-3'-O-sulphate | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acids and conjugates | Details |
| 4-Hydroxy-5-(4'-hydroxyphenyl)-valeric acid-4'-O-sulphate | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Fatty acids and conjugates | Details |
| 4-Hydroxy-5-(dihydroxyphenyl)-valeric acid-O-methyl-O-sulphate | Organic compounds | Benzenoids | Phenols | Benzenediols | Details |
| 4-Hydroxy-5-(dihydroxyphenyl)-valeric acid-O-sulphate | Organic compounds | Benzenoids | Phenols | Benzenediols | Details |
| 4-Hydroxy-5-(dihydroxyphenyl)-valeric acid-O-sulphate III | Organic compounds | Benzenoids | Phenols | Benzenediols | Details |
| 4-Hydroxy-5-(phenyl)-valeric acid-O-glucuronide | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| 4-Hydroxy-5-(phenyl)-valeric acid-O-sulphate | Organic compounds | Benzenoids | Benzene and substituted derivatives | Not Available | Details |
| 4-hydroxybenzoic acid-4-O-sulphate | Organic compounds | Organic acids and derivatives | Organic sulfuric acids and derivatives | Arylsulfates | Details |
| 4-phenylbutanic acid-O-sulphate | Organic compounds | Benzenoids | Benzene and substituted derivatives | Not Available | Details |
| 5-(3',4',5'-Trihydroxyphenyl)-gamma-valerolactone-3'-O-glucuronide | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| 5-(3',4',5'-Trihydroxyphenyl)-gamma-valerolactone-3'-O-sulphate | Organic compounds | Organic acids and derivatives | Organic sulfuric acids and derivatives | Arylsulfates | Details |
| 5-(3',4',5'-Trihydroxyphenyl)-gamma-valerolactone-4'-O-glucuronide | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| 5-(3',4',5'-Trihydroxyphenyl)-gamma-valerolactone-4'-O-sulphate | Organic compounds | Organic acids and derivatives | Organic sulfuric acids and derivatives | Arylsulfates | Details |
| 5-(3',4'-Dihydroxyphenyl)-gamma-valerolactone-3'-O-methyl-4'-O-glucuronide | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| 5-(3',4'-Dihydroxyphenyl)-gamma-valerolactone-4'-O-glucuronide | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| 5-(3',4'-Dihydroxyphenyl)-gamma-valerolactone-4'-O-methyl-3'-O-glucuronide | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
