申请人:Pohlmann Jens
公开号:US20120264792A1
公开(公告)日:2012-10-18
A compound of formula (II)
wherein
represents
a divalent benzene residue which is unsubstituted or substituted by one or two additional substituents independently selected from lower alkyl, halo-lower alkyl, hydroxy-lower alkyl, lower alkoxy-lower alkyl, acyloxy-lower alkyl, phenyl, hydroxy, lower alkoxy, hydroxy-lower alkoxy, lower alkoxy-lower alkoxy, phenyl-lower alkoxy, lower alkylcarbonyloxy, amino, mono(lower alkyl)amino, di(lower alkyl)amino, mono(lower alkenyl)amino, di(lower alkenyl)amino, lower alkoxycarbonylamino, lower alkylcarbonylamino, substituted amino wherein the two substituents on nitrogen form together with the nitrogen heterocyclyl, lower alkylcarbonyl, carboxy, lower alkoxycarbonyl, cyano, halogen, and nitro; or wherein two adjacent substituents can be methylenedioxy; or
a divalent pyridine residue (Z=N) which is unsubstituted or substituted additionally by lower alkyl, lower alkoxy, lower alkoxy-lower alkoxy, amino, optionally substituted by one or two substituents selected from lower alkyl, lower alkenyl and alkylcarbonyl, halo-lower alkyl, lower alkoxy-lower alkyl, or halogen;
R
1
represents hydrogen, lower alkylcarbonyl, hydroxy-lower alkyl or cyano-lower alkyl; and
R
2
represents a group selected from:
or pharmaceutically acceptable salts thereof.
化合物的式子为(II),其中:
- R表示一个双价苯基,该苯基未取代或取代一个或两个附加基团,这些基团独立地从以下基团中选择:低碳基、卤代低碳基、羟基-低碳基、低烷氧基-低碳基、酰氧基-低碳基、苯基、羟基、低烷氧基、羟基-低烷氧基、低烷氧基-低烷氧基、苯基-低烷氧基、低碳基羰基氧基、
氨基、单(低碳基)
氨基、二(低碳基)
氨基、单(低烯基)
氨基、二(低烯基)
氨基、低烷氧基羰基
氨基、低碳基羰基
氨基、取代
氨基,其中氮上的两个取代基与氮形成杂环基、低碳基羰基、羧基、低烷氧基羰基、
氰基、卤素和硝基;或其中两个相邻的取代基可以是亚甲二氧基;或一个双价
吡啶基(Z=N),该基未取代或另外取代一个或多个低碳基、低烷氧基、低烷氧基-低烷氧基、
氨基,可选地取代一个或两个从低碳基、低烯基和烷基羰基中选择的取代基,卤代低碳基、低烷氧基-低碳基或卤素;
- R1表示氢、低碳基羰基、羟基-低碳基或
氰基-低碳基;
- R2表示从以下基团中选择的一个基团:
或其药学上可接受的盐。