4-nitrobenzyl (1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methoxycarbonyl-imidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate 生成
Sodium(1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-methoxycarbonylimidazo[5,1-b]thiazol-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate