申请人:VIIV HEALTHCARE UK (NO. 4) LIMITED
公开号:US11369624B2
公开(公告)日:2022-06-28
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, R1 does not exist;
W is C or N with the proviso that when W is N, R2 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 C1-C6 alkyl, phenyl, benzyl, trialkylsilyl, -2,2,2-trichloroethoxy and 2-trimethylsilylethoxy.
本发明提供了原药化合物 I、其药物组合物及其在治疗 HIV 感染中的用途。
其中
X 是 C 或 N,但条件是当 X 是 N 时,R1 不存在;
W 是 C 或 N,但当 W 是 N 时,R2 不存在;
V 是 C;
E 是氢或其药学上可接受的盐;以及
Y 选自以下组成的组
此外,本发明还提供了用于制造原药化合物 I 的中间体化合物 II。
其中
L 和 M 分别独立地选自 C1-C6 烷基、苯基、苄基、三烷基硅烷基、-2,2,2-三氯乙烷氧基和 2-三甲基硅烷基乙氧基组成的组。