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公开(公告)号:US09458146B2
公开(公告)日:2016-10-04
申请号:US14115316
申请日:2012-04-27
IPC分类号: A61K31/505 , C07D413/12
CPC分类号: C07D413/12
摘要: A crystalline sodium salt of a compound of formula I (INN: Raltegravir) or a hydrate/solvate thereof is disclosed as well as a process for obtaining the same.