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公开(公告)号:HK1008328A1
公开(公告)日:1999-05-07
申请号:HK98109192
申请日:1998-07-15
Applicant: ABBOTT LAB
Inventor: WINN MARTIN , BOYD STEVEN A , HUTCHIN CHARLES W , JAE HWAN-SOO , TASKER ANDREW S , VONGELDERN THOMAS W , KESTER JEFFREY A , SORENSEN BRYAN K
IPC: A61K31/40 , A61K31/402 , A61K31/4025 , A61K31/403 , A61K31/41 , A61K31/415 , A61K31/422 , A61K31/435 , A61K31/44 , A61K31/4439 , A61K31/445 , A61K31/454 , A61K31/47 , A61K31/505 , A61K31/506 , A61K31/535 , A61K31/5377 , A61P9/00 , A61P9/04 , A61P9/08 , A61P9/10 , A61P9/12 , A61P29/00 , A61P35/00 , A61P43/00 , C07D20060101 , C07D207/14 , C07D207/16 , C07D401/04 , C07D403/04 , C07D405/04 , C07D405/10 , C07D405/14 , C07D413/04 , C07D419/04 , C07D471/04 , C07F9/572 , C07F9/59 , C07D , A61K , C07F
Abstract: Processes for preparing endothelin antagonists of formula (I) and pharmaceutically acceptable salts thereof and processes for preparing intermediates thereof.