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发明名称
SUBSTITUTED 5H- PYRIDO (3, 4- C) CHROMENES AND METHOD FOR THEIR PREPARING
摘要
申请公布号
BG40735(A1)
申请公布日期
1987.02.16
申请号
BG19850072203
申请日期
1985.10.30
申请人
IVANOV,IVO KH.;RAEV,LJUBOMIR D.;ASTRUG,ANRI A.;STOJJCHEVA,DUSHKA S.
发明人
IVANOV,IVO KH.;RAEV,LJUBOMIR D.;ASTRUG,ANRI A.;STOJJCHEVA,DUSHKA S.
分类号
A61K31/33;C07D491/052;(IPC1-7):C07D491/052
主分类号
A61K31/33
代理机构
代理人
主权项
地址
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