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公开(公告)号:US20130345437A1
公开(公告)日:2013-12-26
申请号:US13973171
申请日:2013-08-22
IPC分类号: C07D233/70
CPC分类号: C07D233/70 , C07D233/68 , Y02P20/55
摘要: The invention provides processes for preparing intermediates useful for preparing compounds of the formula: or a salt thereof, where R1-3 are as defined in the specification.
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公开(公告)号:US20150038725A1
公开(公告)日:2015-02-05
申请号:US14515732
申请日:2014-10-16
IPC分类号: C07D233/70
CPC分类号: C07D233/70 , C07D233/68 , Y02P20/55
摘要: The invention provides processes for preparing intermediates useful for preparing compounds of the formula: or a salt thereof, where R1-3 are as defined in the specification.
摘要翻译: 本发明提供了制备用于制备下式化合物的中间体的方法:或其盐,其中R 1-3如说明书中所定义。
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公开(公告)号:US08889882B2
公开(公告)日:2014-11-18
申请号:US13973171
申请日:2013-08-22
IPC分类号: C07D233/70 , C07D233/68
CPC分类号: C07D233/70 , C07D233/68 , Y02P20/55
摘要: The invention provides processes for preparing intermediates useful for preparing compounds of the formula: or a salt thereof, where R1-3 are as defined in the specification.
摘要翻译: 本发明提供了制备用于制备下式化合物的中间体的方法:或其盐,其中R 1-3如说明书中所定义。
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公开(公告)号:US20110077411A1
公开(公告)日:2011-03-31
申请号:US12891964
申请日:2010-09-28
IPC分类号: C07D233/70
CPC分类号: C07D233/70 , C07D233/68 , Y02P20/55
摘要: The invention provides processes for preparing intermediates useful for preparing compounds of the formula: or a salt thereof, where R1-3 are as defined in the specification.
摘要翻译: 本发明提供了制备用于制备下式化合物的中间体的方法:或其盐,其中R 1-3如说明书中所定义。
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