Which of the following is not a pro-drug?
A prodrug is a pharmacological substance that is administered in an inactive or paially active form, and is subsequently conveed to an active pharmacological agent (drug) through normal metabolic processes (bioactivation). Levodopa changes to dopamine Becampicillin to ampicilline and Enalapril to enalaprilat
Becampicillin
Levodopa
Penicillin
Enalapril