Derivatives of pyrroloindole which are inhibitors of Hsp90, compositions containing same, and use thereof
申请人:Sanofi-Aventis
公开号:US08178687B2
公开(公告)日:2012-05-15
Pyrroloindoles of formula (I) are provided wherein Het is an aromatic or partially unsaturated, monocyclic or bicyclic heterocycle containing between 1 and 4 heteroatoms N, O or S, optionally substituted by R1 or R′1 which are the same or different; R is X-(A-B)n-CONH2, X-(A-B)n-O—CONH2, X-(A-B)n-NH—CONH2, X—(CH2)m-heterocycloalkyl, X(CH2)m-aryl and X—(CH2)m-heteroaryl wherein X is —O—C(O), —NH—C(O), NH—CS, —NH—CO—CH2-O—; —NH—COCH2-S—CH2-CO—NH—; —NH—CO—(CH2)2-SO2-; and —NH—CO—CH2-N(CH3)-CO—; A and B are the same or different and are each independently a single bond, CH2, CH-alkyl, and CH-aralkyl; n=1, 2 and m=0, 1; R1 and/or R′1 are H, halogen, CF3, nitro, cyano, alkyle, hydroxy, mercapto, amino, alkylamino, dialkylamino, alkoxy, alkylthio, and carboxy, free or esterified by an alkyl, carboxamide, CONH(alkyl), CON(alkyl)2, NH—CO-alkyl, sulfonamide, NH—SO2-alkyl, S(O)2-NHalkyl, and S(O2)-N(alkyl)2 group, all of said alkyl, alcoxy and alkylthio groups being optionally substituted themselves, said products being in all isomer forms and salts, as medicaments.
本发明提供了式(I)的
吡咯并
吲哚,其中Het是含有1至4个杂原子N、O或S的芳香或部分不饱和的单环或双环杂环,可选择由R1或R′1取代,它们相同或不同;R是X-(A-B)n-CONH2、X-(A-B)n-O—CONH2、X-(A-B)n-NH—CONH2、X—(
CH2)m-杂环烷基、X( )m-芳基和X—( )m-杂芳基,其中X是—O—C(O)、—NH—C(O)、NH—CS、—NH—CO— -O—;—NH—CO -S— -CO—NH—;—NH—CO—( )2-SO2-;和—NH—CO— -N(
CH3)-CO—;A和B相同或不同,分别是单键、 、CH-烷基和CH-芳基;n=1、2,m=0、1;R1和/或R′1是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、烷
硫基和羧基,自由或由烷基、羧酰胺、CONH(烷基)、CON(烷基)2、NH—CO-烷基、磺酰胺、NH—SO2-烷基、S(O)2-NH烷基和S(O2)-N(烷基)2基酯化,所有的烷基、烷氧基和烷
硫基基团本身也可选择地被取代,所述产品为所有异构体形式和盐形式,作为药物。