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公开(公告)号:US20090304797A1
公开(公告)日:2009-12-10
申请号:US12304148
申请日:2007-06-22
申请人: Venkatasubramanian Radhakrishnan Tarur , Dhananjay Govind Sathe , Narayana Rao , Kamles Digambar Sawant , Sasi Kumar Mohan Thoovara , Bhupendra Shaligram Rane
发明人: Venkatasubramanian Radhakrishnan Tarur , Dhananjay Govind Sathe , Narayana Rao , Kamles Digambar Sawant , Sasi Kumar Mohan Thoovara , Bhupendra Shaligram Rane
IPC分类号: A61K9/14 , C07D257/04 , A61K31/41 , A61P9/12
摘要: The present invention relates to process for preparing micronized Valsartan with particle size distribution of d10 less than 5μ, d50 less than 10μ and d90 less than 20μ preferably d90
摘要翻译: 本发明涉及具有d10小于5mu,d50小于10mu和d90小于20mu,优选d90 <10mu的粒度分布的微粉化缬沙坦的方法。