Rifamycin·Na (Rifamycin SV monosodium; Rifocin; Rifamastene; CB 01-11, NSC-146718) is naturally occurring and broad-spectrum antibiotic acting as an inhibitor of bacterial DNA-dependent RNA polymerase, which may lead to the suppression of RNA synthesis and cell death. It is effective against Gram-positive bacteria and is moderately active against Gram-negative bacteria.

纯度：≥98%

CAS：14897-39-3