Acyclovir vs Penicillin G

## Acyclovir vs Penicillin G: Overview

This comparison examines the pharmacological differences between **Acyclovir** and **Penicillin G**.

## Mechanism of Action

**Acyclovir**: Guanosine analogue inhibiting viral DNA polymerase.

## Pharmacokinetics

**Half-life**: Acyclovir — 2.5-3.3 hours; Penicillin G — N/A.

## Chemical Properties

**Molecular Formula**: Acyclovir — C8H11N5O3; Penicillin G — N/A.

**Molecular Weight**: Acyclovir — 225.2050 g/mol; Penicillin G — N/A.

**Type**: Acyclovir — Small molecule; Penicillin G — Small molecule.