Crystalline forms of bosentan

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专利权人:

Dattatraya Shinde;Bindu Manojkumar;Sunanda Phadtare;Abhay Gaitonde;Sandeep Mekde;Prakash Bansode

发明人:

Abhay Gaitonde,Bindu Manojkumar,Sandeep Mekde,Prakash Bansode,Dattatraya Shinde,Sunanda Phadtare

申请号：

US12739303

公开号：

US08530488B2

申请日:

2008.10.24

申请国别(地区):

US

年份:

2013

代理人:

摘要：

The present invention relates to novel crystalline forms of bosentan and processes for their preparation. Further, the invention relates to pharmaceutical compositions comprising said crystalline forms and use of said compositions in the treatment of patients suffering from endothelin receptor mediated disorders, for example, cardiovascular disorders such as hypertension, pulmonary hypertension, ischemia, vasospasm and angina pectoris.

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中国工程科技知识中心

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