申请人:Hoffman-La Roche Inc.
公开号:US20150191458A1
公开(公告)日:2015-07-09
The invention relates to compounds of formula
wherein
R
1
is phenyl or pyridinyl, optionally substituted by halogen, lower alkyl, lower alkoxy, lower alkyl substituted by halogen and lower alkoxy substituted by halogen;
X
1
is —N═ or CH;
X
2
is CR
2
or ═N—;
X
3
is —N═ or CH;
with the proviso that only two of X
1
, X
2
or X
3
are nitrogen;
wherein
is a triazole group, selected from
R
2
is hydrogen or lower alkyl;
Z is a bond, —O— or —CH
2
—;
or to pharmaceutically suitable acid addition salts thereof
It has now been found that the compounds of formulas I have a good affinity to the trace amine associated receptors (TAARs), especially for TAAR1.
The compounds may be used for the treatment of depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder (ADHD), stress-related disorders, psychotic disorders such as schizophrenia, neurological diseases such as Parkinson's disease, neurodegenerative disorders such as Alzheimer's disease, epilepsy, migraine, hypertension, substance abuse and metabolic disorders such as eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders.
该发明涉及以下式化合物:
其中
R1是苯基或吡啶基,可选择地被卤素,较低烷基,较低烷氧基,被卤素取代的较低烷基和被卤素取代的较低烷氧基取代;
X1是—N═或CH;
X2是CR2或═N—;
X3是—N═或CH;
但仅有两个X1、X2或X3是氮;
其中
n是三唑基团,选择自
R2是氢或较低烷基;
Z是键,—O—或—CH2—;
或其药学上适宜的酸盐
现已发现,上述式I的化合物具有良好的亲和力与痕量胺相关受体(TAARs)结合,尤其是与TAAR1结合。
这些化合物可用于治疗抑郁症、焦虑症、双相情感障碍、注意缺陷多动障碍(ADHD)、与压力相关的障碍、如精神分裂症,神经系统疾病如帕金森病,神经退行性疾病如阿尔茨海默病,癫痫,偏头痛,高血压,物质滥用和代谢性疾病,如进食障碍,糖尿病,糖尿病并发症,肥胖,血脂异常,能量消耗和吸收障碍,体温稳态障碍,睡眠和昼夜节律障碍,以及心血管疾病。