Enalapril vs Gefitinib

## Enalapril vs Gefitinib: Overview

This comparison examines the pharmacological differences between **Enalapril** and **Gefitinib**.

## Mechanism of Action

**Enalapril**: Prodrug converted to enalaprilat; inhibits ACE preventing angiotensin I to II conversion.

**Gefitinib**: Selective reversible inhibitor of EGFR tyrosine kinase.

## Pharmacokinetics

**Half-life**: Enalapril — 11 hours; Gefitinib — 48 hours.

## Chemical Properties

**Molecular Formula**: Enalapril — C20H28N2O5; Gefitinib — C22H24ClFN4O3.

**Molecular Weight**: Enalapril — 376.4470 g/mol; Gefitinib — 446.9000 g/mol.

**Type**: Enalapril — Small molecule; Gefitinib — Small molecule.