Rifampicin
- BP-S-6-Medicinal Chemistry III
- Mar 29
- 1 min read
Chemical Structure / Formula of Rifampicin
Formula: C43H58N4O12
Structure: A rifamycin derivative with an ansamycin ring.
Mechanism of Action
Binds to DNA-dependent RNA polymerase, preventing mRNA transcription.
Uses
First-line TB treatment, also used for leprosy and MRSA infections.
Side Effects
Hepatotoxicity, red-orange body fluids, strong CYP450 inducer.
