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发明名称
PROCESS FOR AMORPHOUS ESOMEPRAZOLE
摘要
The present invention relates to a commercially viable process for preparation of amorphous esomeprazole. Thus, amorphous esomeprazole is prepared by suspending esomeprazole in water and then subjecting the suspension to lyophilization at -70°C.
申请公布号
WO2007054951(A1)
申请公布日期
2007.05.18
申请号
WO2005IN00367
申请日期
2005.11.14
申请人
HETERO DRUGS LIMITED;PARTHASARADHI REDDY, BANDI;RATHNAKAR REDDY, KURA;RAJI REDDY, RAPOLU;MURALIDHARA REDDY, DASARI
发明人
PARTHASARADHI REDDY, BANDI;RATHNAKAR REDDY, KURA;RAJI REDDY, RAPOLU;MURALIDHARA REDDY, DASARI
分类号
C07D401/12
主分类号
C07D401/12
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