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1.Crystalline (6R,7R)-7-{2-(5-amino-[1,2,4] thiadiazol-3-yl)-2-[(Z)-trityloxyimino]-acetylamino}-3-[(R)-1′-tert-butoxycarbonyl-2-oxo-[1,3′]bipyrrolidinyl-(3E)-ylidenemethyl]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester; its manufacture and use 有权
标题翻译: (6R,7R)-7- {2-(5-氨基 - [1,2,4]噻二唑-3-基)-2 - [(Z) - 三乙氧基亚氨基] - 乙酰氨基} -3 - [(R) -1'-叔丁氧基羰基-2-氧代 - [1,3']联吡咯烷基 - (3E) - 亚基甲基] -8-氧代-5-硫杂-1-氮杂 - 双环[4.2.0]辛-2-烯 -2-羧酸二苯甲基酯; 其制造和使用公开(公告)号:US09163034B2
公开(公告)日:2015-10-20
申请号:US14486205
申请日:2014-09-15
IPC分类号: C07D501/12 , C07D501/54
CPC分类号: C07D501/12 , C07D501/54
摘要: A solid DMSO solvate of a compound of formula (I) is described, which is a useful intermediate for preparing the broad spectrum antibiotics Ceftobiprole and Ceftobiprole Medocaril.
摘要翻译: 描述了式(I)化合物的固体DMSO溶剂合物,其是制备广谱抗生素头孢匹双和头孢匹双酸甲酯的有用中间体。