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公开(公告)号:US08124609B2
公开(公告)日:2012-02-28
申请号:US12245553
申请日:2008-10-03
IPC分类号: A61K31/522
CPC分类号: C07D473/00 , C07D473/18 , Y02P20/55
摘要: Methods and novel intermediates for the preparation of and the treatment with acyclic nucleoside derivatives of the formula: where one of R1 and R2 is an amino acid acyl group and the other of R1 and R2 is a —C(O)C3-C21 saturated or monounsaturated, optionally substituted alkyl and R3 is OH or H.
摘要翻译: 用于制备和处理下式的无环核苷衍生物的方法和新型中间体:其中R 1和R 2中的一个是氨基酸酰基,R 1和R 2中的另一个是-C(O)C 3 -C 21饱和或 单不饱和,任选取代的烷基和R 3是OH或H.