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公开(公告)号:WO1998045290A1
公开(公告)日:1998-10-15
申请号:PCT/JP1997001170
申请日:1997-04-04
Applicant: TOKUYAMA CORPORATION , WACKER-CHEMIE GESELLSCHAFT MIT BESCHRÄNKTER HAFTUNG , IWASAKI, Fumiaki , PETERSEN, Herman , TERAO, Keiji , TANI, Shohei
IPC: C07D417/06
CPC classification number: C07D231/12 , C07D233/56 , C07D249/08 , C07D417/06
Abstract: 2-Aminothiazoleacetic acid derivatives of general formula (I), wherein R , X and Y are each a specified organic group. These compounds are particularly useful for the acylation of some cephalosporin antibiotics.
Abstract translation: 通式(I)的2-氨基噻唑乙酸衍生物,其中R 1,X和Y各自为规定的有机基团。 这些化合物特别可用于一些头孢菌素抗生素的酰化。