CHARAN GANPAT DAN SHIMBHU,SINGH KUMAR KAMLESH LAXMI
申请号：
IN3486/MUM/2010
公开号：
IN2010MU03486A
申请日:
2010.12.22
申请国别(地区):
IN
年份:
2014
代理人:
摘要：
The present invention relates to an amorphous form of Zanamivir and its pharmaceutical compositions. The process for the preparation of amorphous zanamivir comprises a) dissolving zanamivir in suitable solvent b) lypholizing or spray drying the solvent to afford said amorphous zanamavir.
