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公开(公告)号:US20130211099A1
公开(公告)日:2013-08-15
申请号:US13703555
申请日:2011-06-16
申请人: Srinivas Katkam , Srinivas Polavarapu , Venkata Madhavi Yaddanapudi , Krishna Vinigari , Narasimha Rao Pagadala , Rajeshwar Reddy Sagyam
发明人: Srinivas Katkam , Srinivas Polavarapu , Venkata Madhavi Yaddanapudi , Krishna Vinigari , Narasimha Rao Pagadala , Rajeshwar Reddy Sagyam
IPC分类号: C07D491/04
CPC分类号: C07D491/04 , C07D491/044
摘要: Aspects of the present application relate to a microcrystalline monoclinic form of asenapine maleate represented by structural Formula (I); processes for its preparation; and pharmaceutically acceptable dosage forms thereof.
摘要翻译: 本申请的方面涉及由结构式(I)表示的微晶单斜晶形式的马来酸asenapine; 其准备过程; 及其药学上可接受的剂型。
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公开(公告)号:US20110213150A1
公开(公告)日:2011-09-01
申请号:US13103277
申请日:2011-05-09
申请人: Srinivas Katkam , Rajeshwar Reddy Sagyam , Vishnuvardhan Sunkara , Sridhar Munagala , Murali Mohan Muttavarapu
发明人: Srinivas Katkam , Rajeshwar Reddy Sagyam , Vishnuvardhan Sunkara , Sridhar Munagala , Murali Mohan Muttavarapu
IPC分类号: C07D453/02
CPC分类号: C07D453/02
摘要: Processes for the preparation of palonosetron hydrochloride and its crystalline forms.
摘要翻译: 盐酸帕洛诺司琼及其结晶形式的制备方法。
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