专利检索 ap:("Gordon C. Campbell, Jr." OR "Anil M. Dwivedi" OR "Dorothy A. Levorse" OR "James A. McCauley" OR "Krishnaswamy S. Raghavan") AND inv:"Dorothy A. Levorse" 第 1 页

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发明授权
Polymorphs of losartan and the process for the preparation of form II of losartan 失效
标题翻译：氯沙坦的多晶型物和制备氯沙坦II型的方法

公开(公告)号：US5608075A

公开(公告)日：1997-03-04

申请号：US371937

申请日：1995-01-12

申请人： Gordon C. Campbell, Jr. , Anil M. Dwivedi , Dorothy A. Levorse , James A. McCauley , Krishnaswamy S. Raghavan

发明人： Gordon C. Campbell, Jr. , Anil M. Dwivedi , Dorothy A. Levorse , James A. McCauley , Krishnaswamy S. Raghavan

IPC分类号： A61K31/415 , A61P9/12 , C07D403/10 , C07D257/04

CPC分类号： C07D403/10

摘要： Polymorphic forms of Losartan (Formula I) ##STR1## and a process for the preparation of Form II of Losartan. Losartan is known to be useful in the treatment of hypertension.

摘要翻译： 氯沙坦（式I）的多形态形式及其制备氯沙坦II型的方法。已知氯沙坦可用于治疗高血压。