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公开(公告)号:US06706745B1
公开(公告)日:2004-03-16
申请号:US09554799
申请日:2000-05-18
申请人: Takayuki Hara , Tomohisa Nakada , Yasunobu Takano , Satoshi Sugiura , Takaharu Tsutsumi , Yoshiharu Takazawa , Reiko Takarada
发明人: Takayuki Hara , Tomohisa Nakada , Yasunobu Takano , Satoshi Sugiura , Takaharu Tsutsumi , Yoshiharu Takazawa , Reiko Takarada
IPC分类号: A61K31425
CPC分类号: C07D207/08 , C07C251/18 , C07C257/18 , C07C2601/14 , C07D207/09 , C07D207/16 , C07D211/22 , C07D211/26 , C07D211/28 , C07D211/40 , C07D211/62
摘要: The present invention relates to a biphenylamidine derivative of the general formula (1): or a pharmaceutically acceptable salt thereof, which is a novel compound functioning as a clinically applicable FXa inhibitor.
摘要翻译: 本发明涉及通式(1)的联苯基脒衍生物或其药学上可接受的盐,它是作为临床适用的FXa抑制剂起作用的新化合物。
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公开(公告)号:US06348478B1
公开(公告)日:2002-02-19
申请号:US09554449
申请日:2000-05-15
申请人: Takayuki Hara , Tomohisa Nakada , Yasunobu Takano , Satoshi Sugiura , Takaharu Tsutsumi , Yoshiharu Takazawa , Reiko Takarada
发明人: Takayuki Hara , Tomohisa Nakada , Yasunobu Takano , Satoshi Sugiura , Takaharu Tsutsumi , Yoshiharu Takazawa , Reiko Takarada
IPC分类号: C07D21355
CPC分类号: C07D213/64 , C07C257/18 , C07C2602/46 , C07D209/08 , C07D209/44 , C07D213/65 , C07D213/68 , C07D213/73
摘要: The present invention is a biphenylamidine derivative represented by the formula (1) or a pharmaceutically acceptable derivative thereof: and the biphenylamidine derivative or the pharmaceutically acceptable derivative thereof is a novel compound which can be used as a clinically applicable FXa inhibitor.
摘要翻译: 本发明是由式(1)表示的联苯基脒衍生物或其药学上可接受的衍生物:联苯基脒衍生物或其药学上可接受的衍生物是可用作临床适用的FXa抑制剂的新型化合物。
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公开(公告)号:US06538137B1
公开(公告)日:2003-03-25
申请号:US09959769
申请日:2001-11-07
申请人: Tomohisa Nakada , Takayuki Hara , Yasunobu Takano
发明人: Tomohisa Nakada , Takayuki Hara , Yasunobu Takano
IPC分类号: C07D21112
CPC分类号: C07C255/58 , C07C255/57 , C07D211/22 , C07D211/26
摘要: Intermediates represented by the following formula: (wherein R1 is a hydrogen atom, an alkyl group, an aryl group, an aralkyl group or the like; X is a carboxyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, an aralkoxycarbonyl group, a formyl group, —CH2—Y, —CHZ1Z2, —CH(OR4)OR5 or the like), in the synthesis of biphenylamidine derivatives to be used as inhibitors for an activated blood coagulation factor X, and a process for preparing the same.
摘要翻译: 由下式表示的中间体:其中,R 1为氢原子,烷基,芳基,芳烷基等; X为羧基,烷氧基羰基,芳氧基羰基,芳烷氧基羰基,甲酰基 基团,-CH 2 -Y,-CHZ 1 Z 2,-CH(OR 4)OR 5等),以及用作活化凝血因子X的抑制剂的联苯基脒衍生物的合成及其制备方法。
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