Synthesis and biological evaluation of 1β-methylcarbapenems having guanidino moieties
作者:C OH、J CHO
DOI:10.1016/j.ejmech.2004.12.009
日期:2006.1
The synthesis of a new series of 1beta-methylcarbapenems having the substituted guanidinocarbonyl pyrrolidine moieties is described. Their in vitro antibacterial activities against both Gram-positive including MRSA and Gram-negative bacteria were tested and the effect of substituents on the pyrrolidine ring was investigated. In particular, the compound Ib having piperazinylguanidine moiety showed the
描述了具有取代的胍基羰基吡咯烷部分的新系列的1β-甲基卡巴南的合成。测试了它们对包括MRSA和革兰氏阴性细菌在内的革兰氏阳性细菌的体外抗菌活性,并研究了取代基对吡咯烷环的影响。特别地,具有哌嗪基胍基部分的化合物Ib显示出最有效的抗菌活性。