Carbon-linked substituted piperidines and derivatives thereof useful as histamine H3 antagonists
申请人:Aslanian G. Robert
公开号:US20070010513A1
公开(公告)日:2007-01-11
Disclosed are compounds of the formula
or a pharmaceutically acceptable salt thereof, wherein:
M
1
and M
3
are CH or N;
M
2
is CH, CF or N;
Y is —C(═O)—, —C(═S)—, —(CH
2
)
q
—, —C(═NOR
7
)— or —SO
1-2
—; Z is a bond or optionally substituted alkylene or alkenylene;
R
1
is H, alkyl, alkenyl, or optionally substituted cycloalkyl, aryl, heteroaryl, heterocycloalkyl or a group of the formula:
where ring A is a monoheteroaryl ring;
R
1
is optionally substituted alkyl, alkenyl, aryl, heteroaryl, cycloalkyl or heterocycloalkyl; and the remaining variables are as defined in the specification; compositions and methods of treating allergy-induced airway responses, congestion, obesity, metabolic syndrome nonalcoholic fatty liver disease, hepatic steatosis, nonalcoholic steatohepatitis, cirrhosis, hepatacellular carcinoma or cognition deficit disorders using said compounds, alone or in combination with other agents.
揭示了以下化合物的结构式或其药学上可接受的盐,其中:
M1和M3为CH或N;
M2为CH、CF或N;
Y为—C(═O)—、—C(═S)—、—(CH2)q—、—C(═NOR7)—或—SO1-2—;Z为键或可选择地取代的烷基或烯基;
R1为H、烷基、烯基,或可选择地取代的环烷基、芳基、杂芳基、杂环烷基或下式的基团:
其中环A为单杂芳基环;
R1为可选择地取代的烷基、烯基、芳基、杂芳基、环烷基或杂环烷基;其余变量如规范中所定义;使用这些化合物,单独或与其他药剂结合,治疗过敏引起的气道反应、充血、肥胖、代谢综合征、非酒精性脂肪肝病、肝脂肪变性、非酒精性脂肪性肝炎、肝硬化、肝细胞癌或认知缺陷症状的组合物和治疗方法。