发明名称 PREPARATION OF CANDESARTAN CILEXETIL
摘要 The invention encompasses processes for the synthesis of cilexetil trityl candesartan from the reaction of trityl candesartan with cilexetil halide in the presence of a base and a low boiling organic solvent. Optionally, the reaction may be conducted in the presence of a phase transfer catalyst.
申请公布号 WO2005037821(A3) 申请公布日期 2005.06.02
申请号 WO2004US34540 申请日期 2004.10.18
申请人 TEVA PHARMACEUTICAL INDUSTRIES LTD.;TEVA PHARMACEUTICALS USA, INC.;ETINGER, MARINA, YU;FEDOTEV, BORIS;DOLITZKY, BEN-ZION 发明人 ETINGER, MARINA, YU;FEDOTEV, BORIS;DOLITZKY, BEN-ZION
分类号 C07D403/10 主分类号 C07D403/10
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