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发明名称
XANTHINE DERIVATIVES FOR THE TREATMENT OF DEMENTIA
摘要
申请公布号
EP0541120(A3)
申请公布日期
1993.07.21
申请号
EP19920119080
申请日期
1992.11.06
申请人
KYOWA HAKKO KOGYO CO., LTD.
发明人
FUMIO, SUZUKI;JUNICHI, SHIMADA;HIROMASA, KATO;AKIO, ISHII;SHIZUO, SHIOZAKI
分类号
C07D473/06;(IPC1-7):C07D473/04
主分类号
C07D473/06
代理机构
代理人
主权项
地址
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