申请人:Ueda Yasutsugu
公开号:US20050209246A1
公开(公告)日:2005-09-22
This invention provides for prodrug Compounds I, pharmaceutical compositions thereof, and their use in treating HIV infection.
wherein:
X is C or N with the proviso that when X is N, R
1
does not exist;
W is C or N with the proviso that when W is N, R
2
does not exist; V is C; E is hydrogen or a pharmaceutically acceptable salt thereof; and
Y is selected from the group consisting of
Also, this invention provides for intermediate Compounds II useful in making prodrug Compounds I.
wherein:
L and M are independently selected from the group consisting of C
1
-C
6
alkyl, phenyl, benzyl, trialkylsilyl, -2,2,2-trichloroethoxy and 2-trimethylsilylethoxy.
本发明提供了一种前药化合物I,其制药组成物以及它们在治疗HIV感染中的用途。其中:X为C或N,但当X为N时,R1不存在;W为C或N,但当W为N时,R2不存在;V为C;E为氢或其药学上可接受的盐;Y选自以下组中的一种:此外,本发明还提供了用于制备前药化合物I的中间体化合物II,其中:L和M独立地选自以下组中的一种:C1-C6烷基、苯基、苄基、三烷基硅基、-2,2,2-三氯乙氧基和2-三甲基硅基乙氧基。