5-SUBSTITUTED BENZIMIDAZOLE AND 5-SUBSTITUTED AZABENZIMIDAZOLE DERIVATIVE BOTH HAVING AMPK ACTIVATION EFFECT
申请人:Shionogi & Co., Ltd
公开号:EP3459949A1
公开(公告)日:2019-03-27
Provided is a compound which is useful as an AMPK activator. A compound represented by formula:
wherein
R1 is hydrogen, or substituted or unsubstituted alkyl;
R2 is substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, or substituted or unsubstituted heterocyclyl;
T is -CR5= or -N=;
X is a single bond, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, or substituted or unsubstituted heterocyclyl;
Y is substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, or substituted or unsubstituted heterocyclyl;
Z is RSRS'(O=)S=N-, RSRS'(O=)S=N-R2f-, RSRS'(O=)S=N-C(=O)-, (RN)N=S(=O)(RS)-,
(RN)N=S(=O)(RS)-R2f-, RSRS'(RN'-N=)S=N-, or the like;
n is an integer 1 or 2;
RS and RS' are each independently substituted or unsubstituted alkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted heterocyclyl, or the like;
R2f is substituted or unsubstituted alkylene;
RN is each independently hydrogen, cyano, substituted or unsubstituted alkyl, substituted or unsubstituted alkylcarbonyl, or the like;
RN' is hydrogen, cyano, substituted or unsubstituted alkyl, substituted or unsubstituted alkylcarbonyl, substituted or unsubstituted alkyloxycarbonyl or the like; and
R3, R4 and R5 are each independently hydrogen, halogen, hydroxy, cyano, nitro, carboxy, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl, substituted or unsubstituted heterocyclyl, or the like, or its pharmaceutically acceptable salt.
本文提供了一种可用作 AMPK 激活剂的化合物。一种由式表示的化合物:
其中
R1 是氢,或取代或未取代的烷基;
R2是取代或未取代的烷基、取代或未取代的烯基、取代或未取代的炔基、取代或未取代的芳基、取代或未取代的杂芳基、取代或未取代的环烷基、取代或未取代的环烯基、取代或未取代的杂环基;
T 是-CR5= 或-N=;
X 是单键、取代或未取代的芳基、取代或未取代的杂芳基、取代或未取代的环烷基、取代或未取代的环烯基或取代或未取代的杂环基;
Y 是取代或未取代的芳基、取代或未取代的杂芳基、取代或未取代的环烷基、取代或未取代的环烯基、或取代或未取代的杂环基;
Z 是 RSRS'(O=)S=N-、RSRS'(O=)S=N-R2f-、RSRS'(O=)S=N-C(=O)-、(RN)N=S(=O)(RS)-、
(RN)N=S(=O)(RS)-R2f-,RSRS'(RN'-N=)S=N-,或类似成分;
n 是整数 1 或 2;
RS 和 RS'各自独立地是取代或未取代的烷基、取代或未取代的环烷基、取代或未取代的杂环烷基或类似物;
R2f 是取代或未取代的亚烷基;
RN 各独立地为氢、氰基、取代或未取代的烷基、取代或未取代的烷羰基或类似物;
RN' 是氢、氰基、取代或未取代的烷基、取代或未取代的烷羰基、取代或未取代的烷氧羰基或类似物;以及
R3、R4 和 R5 各自独立地为氢、卤素、羟基、氰基、硝基、羧基、取代或未取代的烷基、取代或未取代的烯基、取代或未取代的炔基、取代或未取代的芳基、取代或未取代的杂芳基、取代或未取代的环烷基、取代或未取代的环烯基、取代或未取代的杂环基或类似物,或其药学上可接受的盐。