申请人:Institute of Organic Chemistry and Biochemistry of the Academy of
公开号:US05696263A1
公开(公告)日:1997-12-09
Compounds are provided that generally have the structure BCH.sub.2 CH(R)OCH.sub.2 P(O)(OH).sub.2, wherein B is a purinyl or pyrimidinyl base and R is C.sub.1-2 alkyl substituted with azido or amino, straight or branched alkenyl of 2-6 carbon atoms or alkynyl of 2-6 carbon atoms, together with the monester and diesters of such compounds with a C.sub.1-5 alkanol, and the corresponding salts, hydrates, solvates, the (R) or (S) isomers and the racemic (RS) mixtures thereof. The compounds have desirable antiviral activity.
提供了一些化合物,它们通常具有结构BCH.sub.2 CH(R)OCH.sub.2 P(O)(OH).sub.2,其中B是嘌呤基或嘧啶基,R是C.sub.1-2烷基,其上取代有偶氮基或氨基,2-6个碳原子的直链或支链烯基或2-6个碳原子的炔基,以及这些化合物的单酯和二酯与C.sub.1-5烷醇一起使用,以及相应的盐,水合物,溶剂合物,(R)或(S)异构体和它们的外消旋(RS)混合物。这些化合物具有良好的抗病毒活性。