| Dihydroergotamine | Organic compounds | Alkaloids and derivatives | Ergoline and derivatives | Lysergic acids and derivatives | Details |
| Amitriptyline | Organic compounds | Benzenoids | Dibenzocycloheptenes | Not Available | Details |
| Floxuridine | Organic compounds | Nucleosides, nucleotides, and analogues | Pyrimidine nucleosides | Pyrimidine 2'-deoxyribonucleosides | Details |
| Tolcapone | Organic compounds | Benzenoids | Benzene and substituted derivatives | Benzophenones | Details |
| Fluorometholone | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Pregnane steroids | Details |
| Nitroprusside | Organic compounds | Organic salts | Organic metal salts | Organic transition metal salts | Details |
| Calcium glucoheptonate | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| Hydromorphone | Organic compounds | Alkaloids and derivatives | Morphinans | Not Available | Details |
| Indomethacin | Organic compounds | Organoheterocyclic compounds | Indoles and derivatives | Benzoylindoles | Details |
| Ethambutol | Organic compounds | Organic nitrogen compounds | Organonitrogen compounds | Amines | Details |
| Metformin | Organic compounds | Organic nitrogen compounds | Organonitrogen compounds | Guanidines | Details |
| Ipratropium | Organic compounds | Alkaloids and derivatives | Tropane alkaloids | Not Available | Details |
| Methadone | Organic compounds | Benzenoids | Benzene and substituted derivatives | Diphenylmethanes | Details |
| Olanzapine | Organic compounds | Organoheterocyclic compounds | Benzodiazepines | Not Available | Details |
| Atenolol | Organic compounds | Benzenoids | Benzene and substituted derivatives | Phenylacetamides | Details |
| Nitrofural | Organic compounds | Organoheterocyclic compounds | Furans | Nitrofurans | Details |
| Pimecrolimus | Organic compounds | Phenylpropanoids and polyketides | Macrolide lactams | Not Available | Details |
| Omeprazole | Organic compounds | Organoheterocyclic compounds | Benzimidazoles | Sulfinylbenzimidazoles | Details |
| Pyrazinamide | Organic compounds | Organoheterocyclic compounds | Diazines | Pyrazines | Details |
| Metixene | Organic compounds | Organoheterocyclic compounds | Benzothiopyrans | 1-benzothiopyrans | Details |
| Cetirizine | Organic compounds | Benzenoids | Benzene and substituted derivatives | Diphenylmethanes | Details |
| Terfenadine | Organic compounds | Benzenoids | Benzene and substituted derivatives | Diphenylmethanes | Details |
| Diltiazem | Organic compounds | Organoheterocyclic compounds | Benzothiazepines | Not Available | Details |
| Protriptyline | Organic compounds | Benzenoids | Dibenzocycloheptenes | Not Available | Details |
| Aminohippuric acid | Organic compounds | Benzenoids | Benzene and substituted derivatives | Benzoic acids and derivatives | Details |
| Alfuzosin | Organic compounds | Organoheterocyclic compounds | Diazanaphthalenes | Benzodiazines | Details |
| Trimethadione | Organic compounds | Organoheterocyclic compounds | Azolidines | Oxazolidines | Details |
| Nitisinone | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbonyl compounds | Details |
| Clobazam | Organic compounds | Organoheterocyclic compounds | Benzodiazepines | Not Available | Details |
| Minoxidil | Organic compounds | Organic nitrogen compounds | Organonitrogen compounds | Amines | Details |