Drugs |
Active status |
Chemical nature |
Captopril |
Active |
Sulfhydryl |
Enalapril |
Prodrug |
Carboxyl |
Lisinopril |
Active |
Carboxyl |
Fosinopril |
Prodrug |
Phosphinate |
Perindopril |
Prodrug |
Carboxyl |
Ramipril |
Prodrug |
Carboxyl |
Note: Captopril and Lisinopril are active drug (not prodrug).