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发明名称
NOVEL METHOD FOR PREPARING 7-AMINO-3-HETEROCYCLIC RING-SUBSTITUTED THIOMETHYL-3-CEPHEM-4-CARBOXYLIC ACID
摘要
申请公布号
JPH0215088(A)
申请公布日期
1990.01.18
申请号
JP19880162457
申请日期
1988.07.01
申请人
TOUBISHI YAKUHIN KOGYO KK;TAKAHATA SANGYO KK
发明人
NAITO KENJI;SAKUMA OSAMU;UMEZAWA ISAO;OBARA AKIHIRO
分类号
C07D501/04
主分类号
C07D501/04
代理机构
代理人
主权项
地址
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