IMPROVED PROCESSES FOR THE PREPARATION OF IMATINIB AND NOVEL CRYSTALLINE FORM THEREOF

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专利权人:

发明人:

CHARAN GANPAT DAN SHIMBHU,VASAVA CHETAN JAYANTIBHAI,NARODE SUNIL DNYANESHWAR,SINGH KUMAR KAMLESH LAXMI

申请号：

IN2261/MUM/2012

公开号：

IN2012MU02261A

申请日:

2012.08.07

申请国别(地区):

IN

年份:

2014

代理人:

摘要：

The present invention relates to an improved process for the preparation of Imatinib or Imatinib Mesylate alpha form. The present invention also disclosed the new crystalline form of Imatinib base and process for the preparation of Imatinib base or Imatinib Mesylate which is free from genotoxic impurity of formula III.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/