申请人:Universite Paris 7 - Denis Diderot
公开号:US06531476B1
公开(公告)日:2003-03-11
The invention concerns the use of a piperazine derivative of formula (I)
wherein: A and B=C═O, C═S or CR7R8 with R7=H, methyl, cyano, cyanomethyl, CO2CH3 or (C═O)CH3 and R8=H or phenyl; R1 to R6=H, OH, or C1-C5 alkoxy; X represents: either C═O, O(C═O), O(C═S), O(SO2), NH(C═O), NH(C═S), NH(SO2), S(C═O) or S(C═S), then Y=NR9R10, CR9R10R11 in which R9, R10 and R11=H, C1-C5 alkyl, C2-C5 alkenyl, or C2-C5 alkynyl or Y=nitrogenous heterocycle comprising 5 to 10 atoms; or X represents O, S, O(C═O)O, NH(C═O)O, or S(C═O)O, then Y=CR9R10R11 with R9, R10, R11 as above; or one of its pharmaceutically acceptable salts for preparing a medicine inhibiting HIV. The invention is useful for treating HIV infection.
这项发明涉及使用式(I)的哌嗪衍生物,其中:A和B=C═O,C═S或CR7R8,其中R7=H,甲基,氰基,氰甲基,CO2CH3或(C═O)CH3,R8=H或苯基;R1至R6=H,OH或C1-C5烷氧基;X代表:C═O,O(C═O),O(C═S),O(SO2),NH(C═O),NH(C═S),NH(SO2),S(C═O)或S(C═S),然后Y=NR9R10,CR9R10R11,其中R9,R10和R11=H,C1-C5烷基,C2-C5烯基或C2-C5炔基或Y=含有5至10个原子的氮杂环;或X代表O,S,O(C═O)O,NH(C═O)O或S(C═O)O,然后Y=CR9R10R11,其中R9,R10,R11如上;或其制备药用可接受的盐之一,用于制备抑制HIV的药物。这项发明对治疗HIV感染很有用。