Synthesis and biological activity of 1β-methyl-2-[5-(2-N-substituted aminoethylcarbamoyl)pyrrolidin-3-ylthio]carbapenem derivatives
作者:Chang-Hyun Oh、Su-Chul Lee、Jung-Hyuck Cho
DOI:10.1016/s0223-5234(03)00143-0
日期:2003.9
The synthesis of a new series of 1beta-methylcarbapenems having the substituted aminoethylcarbamoylpyrrolidine moiety is described. Their in vitro antibacterial activities against both Gram-positive including MRSA and Gram-negative bacteria were tested and the effect of substituent on the pyrrolidine ring was investigated. In particular, the compound 11g having piperazinyl urea moiety showed the most
描述了具有取代的氨基乙基氨基甲酰基吡咯烷部分的一系列新的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,具有哌嗪基脲部分的化合物11g显示出最有效的抗菌活性,而11k显示出优异的抗MRSA。