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公开(公告)号:US20070149607A1
公开(公告)日:2007-06-28
申请号:US10584141
申请日:2004-12-27
IPC分类号: A61K31/4015
CPC分类号: C07D207/12
摘要: The present invention provides an advantageous method for producing an intermediate which is useful for production of a compound which exhibits excellent VLA-4 inhibitory effect and safety. An intermediate (14) is produced through the following reaction scheme.
摘要翻译: 本发明提供一种生产中间体的有利方法,其可用于生产具有优异的VLA-4抑制效果和安全性的化合物。 通过以下反应方案制备中间体(14)。
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公开(公告)号:US20100076202A1
公开(公告)日:2010-03-25
申请号:US12628251
申请日:2009-12-01
IPC分类号: C07D403/12 , C07D207/12
CPC分类号: C07D207/12
摘要: The present invention provides an advantageous method for producing an intermediate which is useful for production of a compound which exhibits excellent VLA-4 inhibitory effect and safety.An intermediate (14) is produced through the following reaction scheme.
摘要翻译: 本发明提供一种生产中间体的有利方法,其可用于生产具有优异的VLA-4抑制效果和安全性的化合物。 通过以下反应方案制备中间体(14)。
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公开(公告)号:US20070149606A1
公开(公告)日:2007-06-28
申请号:US10584240
申请日:2004-12-27
IPC分类号: A61K31/4015 , A61K31/24
CPC分类号: C07D211/42 , C07C201/12 , C07C205/56 , C07C227/04 , C07C229/42 , C07C231/02 , C07D209/42 , C07D403/12 , C07C233/15
摘要: The present invention provides an advantageous process for producing an intermediate which is useful for producing a compound which exhibits excellent VLA-4 inhibitory effect and safety. Intermediates (III) and (XIII) are produced through conversion through the following reaction schemes.
摘要翻译: 本发明提供了制备中间体的有利方法,其可用于制备显示出优异的VLA-4抑制效果和安全性的化合物。 通过以下反应方案转化制备中间体(III)和(XIII)。
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