PROCESSES FOR THE PREPARATION OF DIPYRIDAMOLE

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专利权人:

发明人:

申请号：

EP11727744.2

公开号：

EP2576562A1

申请日:

2011.05.31

申请国别(地区):

EP

年份:

2013

代理人:

摘要：

The present invention relates to the active pharmaceutical ingredient dipyridamole. In particular, it relates to efficient processes for the preparation of dipyridamole which are amenable to large scale commercial production and provide the required product with improved yield and purity. The present invention also relates to a novel crystallization method for the purification of dipyridamole.

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中国工程科技知识中心

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