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公开(公告)号:US4454158B1
公开(公告)日:1992-12-22
申请号:US26855581
申请日:1981-06-01
Applicant: MERRELL TORAUDE & CO
Inventor: PHILIPPE BEY
IPC: A61K31/13 , A61K31/135 , A61K31/22 , A61K31/40 , A61K31/403 , A61K31/4035 , A61K31/404 , A61P25/02 , A61P25/24 , A61P25/26 , C07C29/147 , C07C33/48 , C07C43/225 , C07C43/23 , C07C43/235 , C07C67/00 , C07C209/00 , C07C211/29 , C07C213/00 , C07C215/22 , C07C215/48 , C07C217/64 , C07C219/20 , C07C219/28 , C07D209/40 , C07D209/48 , A01N33/02
CPC classification number: C07D209/48 , C07B2200/09 , C07C29/147 , C07C33/483 , C07C33/486 , C07C43/225 , C07C43/23