Acetaminophen vs Enalapril

## Acetaminophen vs Enalapril: Overview

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

## Mechanism of Action

**Acetaminophen**: Inhibits prostaglandin synthesis in the CNS and peripherally blocks pain impulse generation.

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

## Pharmacokinetics

**Half-life**: Acetaminophen — 1-4 hours; Enalapril — 11 hours.

## Chemical Properties

**Molecular Formula**: Acetaminophen — C8H9NO2; Enalapril — C20H28N2O5.

**Molecular Weight**: Acetaminophen — 151.1630 g/mol; Enalapril — 376.4470 g/mol.

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