PROCESS FOR THE PREPARATION OF AMORPHOUS FORM OF SOFOSBUVIR

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专利权人:

发明人:

SINGH GIRIJ PAL,SRIVASTAVA DHANANJAI,MEHARE KISHOR GULABRAO,MALIK VINEET,DEOKAR SHARAD CHANDRABHAN,DANGE ABHIJEET AVINASH

申请号：

IN3916/MUM/2014

公开号：

IN2014MU03916A

申请日:

2014.12.05

申请国别(地区):

IN

年份:

2016

代理人:

摘要：

The present invention provides a process for the preparation of amorphous Sofosbuvir. The process comprises a) treating sofosbuvir with a solvent or mixture of solvents, b) optionally, heating the mixture of step a and c) isolating amorphous Sofosbuvir.

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