申请人:Hoffmann-La Roche Inc.
公开号:US09416127B2
公开(公告)日:2016-08-16
The invention relates to compounds of formula
wherein
R1 is phenyl or pyridinyl, optionally substituted by halogen, lower alkyl, lower alkoxy, lower alkyl substituted by halogen and lower alkoxy substituted by halogen;
X1 is —N═ or CH;
X2 is CR2 or ═N—;
X3 is —N═ or CH;
with the proviso that only two of X1, X2 or X3 are nitrogen;
wherein
is a triazole group, selected from
R2 is hydrogen or lower alkyl;
Z is a bond, —O— or —CH2—;
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.
本发明涉及以下化合物:
其中,
R1为苯基或吡啶基,可选择性地被卤素、低碳基、低碳氧基、被卤素取代的低碳基和被卤素取代的低碳氧基取代;
X1为—N═或CH;
X2为CR2或═N—;
X3为—N═或CH;
但仅两个X1,X2或X3是氮原子;
其中,
在三唑基团中,
R2为氢或低碳基;
Z为键合、—O—或—CH2—;
或其药学上适宜的酸盐。
现已发现式I的化合物对微量胺相关受体(TAARs)有良好的亲和性,特别是对TAAR1。
这些化合物可用于治疗抑郁症、焦虑症、双相障碍、注意力缺陷多动障碍(ADHD)、与压力有关的疾病、精神疾病如精神分裂症、神经疾病如帕金森病、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、肥胖症、脂质代谢异常、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。