[EN] 3-HYDRAZONE PIPERAZINYL RIFAMYCIN DERIVATIVES USEFUL AS ANTIMICROBIAL AGENTS<br/>[FR] DÉRIVÉS DE 3-HYDRAZONE PIPÉRAZINYL-RIFAMYCINE UTILES COMME AGENTS ANTIMICROBIENS
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2009137380A1
公开(公告)日:2009-11-12
The present invention is directed to novel 3-hydrazone piperazinyl hfamycin derivatives, pharmaceutical compositions containing them and the use of said derivatives and pharmaceutical compositions as antimicrobial agents against pathogenic microorganisms, particularly against resistant microbes.