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公开(公告)号:US20090247765A1
公开(公告)日:2009-10-01
申请号:US12303235
申请日:2006-09-04
申请人: Kirtipalsinh Sajjansinh Solanki , Manoj Kumar Singh , Jay Shantilal Kothari , Virenda Kumar Agarwal
发明人: Kirtipalsinh Sajjansinh Solanki , Manoj Kumar Singh , Jay Shantilal Kothari , Virenda Kumar Agarwal
IPC分类号: C07D249/08
CPC分类号: C07D249/08
摘要: The present invention discloses two new related substances (6) and (7) of Anastrozole synthesis from Q. A. Salt (5) as in Scheme—1 and purification procedures to get Anastrozole (1) free from (6) and (7).
摘要翻译: 本发明公开了如方案-1中的Q.A盐(5)和得自(6)和(7)所述的阿那曲唑(1)的纯化程序的两种新的相关物质(6)和(7)。
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公开(公告)号:US08058302B2
公开(公告)日:2011-11-15
申请号:US12303235
申请日:2006-09-04
申请人: Kirtipalsinh Sajjansinh Solanki , Manoj Kumar Singh , Jay Shantilal Kothari , Virendra Kumar Agarwal
发明人: Kirtipalsinh Sajjansinh Solanki , Manoj Kumar Singh , Jay Shantilal Kothari , Virendra Kumar Agarwal
IPC分类号: A61K31/41 , C07D249/00
CPC分类号: C07D249/08
摘要: The present invention discloses two new related substances (6) and (7) of Anastrozole synthesis from Q.A. Salt (5) as in Scheme—1 and purification procedures to get Anastrozole (1) free from (6) and (7).
摘要翻译: 本发明公开了两种新的相关物质(6)和(7)。 盐(5)如方案-1和纯化程序得到不含(6)和(7)的阿那曲唑(1)。
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公开(公告)号:US20110065927A1
公开(公告)日:2011-03-17
申请号:US12952707
申请日:2010-11-23
申请人: Kirtipalsinh Sajjansinh Solanki , Manoj Kumar Singh , Jay Shantilal Kothari , Virendra Kumar Agarwal
发明人: Kirtipalsinh Sajjansinh Solanki , Manoj Kumar Singh , Jay Shantilal Kothari , Virendra Kumar Agarwal
IPC分类号: C07D249/08
CPC分类号: C07D249/08
摘要: The present invention discloses two new related substances (6) and (7) of Anastrozole synthesis from Q.A. Salt (5) as in Scheme-1 and purification procedures to get Anastrozole (1) free from (6) and (7).
摘要翻译: 本发明公开了两种新的相关物质(6)和(7)。 盐(5)如方案-1和纯化程序得到不含(6)和(7)的阿那曲唑(1)。
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