申请人:Stranix Brent Richard
公开号:US08410300B2
公开(公告)日:2013-04-02
The present invention provides HIV protease inhibitors of formulas I, IA, IB, Ib or II, or pharmaceutically acceptable salts thereof, wherein R2 may be, for example, 2-pyridyl-CH2—, 3 -pyridyl-CH2—, 4-pyridyl-CH2—, a sulfonyl group as described in the formulas herein including benzenesulfonyl or thiophenesulfonyl groups, R2a—CO—, R2a being selected from the group consisting of piperonyl, 2-pyrazinyl (unsubstituted or substituted with H, or an alkyl of 1 to 4 carbon atoms) or a picolylamine group as described herein, wherein R3 may be, for example, a phenyl group or diphenylmethyl group as described herein, and wherein Cx may be, for example, COOH, CONR5R6, CH2OH or CH2OR7.
本发明提供了公式I,IA,IB,Ib或II的HIV蛋白酶抑制剂,或其药学上可接受的盐,其中R2可以是例如2-
吡啶基-
CH2-,3-
吡啶基- -,4-
吡啶基- -,如本文所述的磺酰基,包括苯磺酰基或
噻吩磺酰基,R2a-CO-,其中R2a被选自由本文所述的
哌啶基、2-
吡嗪基(未取代或取代为1到4个碳原子的烷基)或者像本文所述的
吡哆胺基团,其中R3可以是例如苯基或二苯甲基基团,Cx可以是例如COOH,CONR5R6, OH或 OR7。