title: Activity of the spiropiperidyl rifamycin LM 427 on rifampicin resistant Mycobacterium tuberculosis.
mesh_terms: D000818:Animals; D004353:Drug Evaluation, Preclinical; D004352:Drug Resistance, Microbial; D005260:Female; D051379:Mice; D009169:Mycobacterium tuberculosis / Q000187:drug effects*; D017828:Rifabutin; D012293:Rifampin / Q000494:pharmacology; D012294:Rifamycins / Q000494:pharmacology*
chemical_list: D012294:Rifamycins; D017828:Rifabutin; D012293:Rifampin