HSP90 inhibitory carbazole derivatives, compositions containing same and use thereof
申请人:Sanofi
公开号:US08309721B2
公开(公告)日:2012-11-13
The invention relates to the novel substances in Formula (I): wherein Het is a heterocycle optionally substituted by one or a plurality of radicals R1 or R′1; R is selected from the group comprising Formula (A′), (B), (C), (D), or (E), with R1 and/or R′1 selected from H, halogen, CF3, nitro, cyano, alkyl, hydroxyl, mercapto, amino, alkylamino, dialkylamino, alkoxy, phenylalcoxy, alkylhio, or carboxy that is free or esterified by an alkyl, carboxamide, CO—NH(alkyl), CON(alkyl)2, NH—CO-alkyl, sulfonamide, NH—S02-alkyl, S(0)2-NHalkyl, or S(02)-N(alkyl)2 radical; all these radicals are optionally substituted; W1, W2, and W3 independently are CH or N; X is 0, S, NR2, C(O), S(O), or S(0)2; Z is optionally substituted H, Hal, -0-R2 or —NH—R2 with R2 being H, alkyl, cycloalkyl, or heterocycloalkyl; and these substances are all isomeric forms and salts thereof, used as drugs.
本发明涉及式(I)中的新物质:其中Het是一种杂环,可以选择由一个或多个基团R1或R′1取代; R选择自由式(A'),(B),(C),(D)或(E)组成的群,其中R1和/或R′1选择自H,卤素,CF3,硝基,氰基,烷基,羟基,巯基,氨基,烷基氨基,二烷基氨基,烷氧基,苯基氧基,烷硫基或羧基,该羧基可以由烷基酯化,羧酰胺,CO—NH(烷基),CON(烷基)2,NH—CO-烷基,磺酰胺,NH—S02-烷基,S(0)2-NH烷基或S(02)-N(烷基)2基团取代; 所有这些基团均可选择取代; W1,W2和W3独立地是CH或N; X是0,S,NR2,C(O),S(O)或S(0)2; Z是可选择取代的H,Hal,-0-R2或—NH—R2,其中R2为H,烷基,环烷基或杂环烷基; 这些物质都是同分异构体和盐,用作药物。