Pyrrolopyrimidine and pyrrolopyridine derivatives substituted with a cyclic amino group as CRF antagonists
申请人:TAISHO PHARMACEUTICAL CO., LTD
公开号:EP1953160A1
公开(公告)日:2008-08-06
[PROBLEM TO BE SOLVED]
An object of the present invention is to provide an antagonist against CRF receptors and/or an agonist for receptors which is effective as a therapeutic or prophylactic agent for diseases in which CRF is considered to be involved, such as depression, anxiety, Alzheimer's disease, Parkinson's disease, Huntington's chorea, eating disorder, hypertension, gastrointestinal diseases, drug dependence, cerebral infarction, cerebral ischemia, cerebral edema, cephalic external wound, inflammation, immunity-related diseases, alopecia, irritable bowel syndrome, sleep disorders, epilepsy, dermatitides, schizophrenia, pain, etc.
[SOLUTION]
A pyrrolopyrimidine or pyrrolopyridine derivative substituted with a cyclic amino group represented by formula [I] has a high affinity for CRF receptors and/or δ receptors, and is effective against diseases in which CRF is considered to be involved.
[有待解决的问题]
本发明的目的是提供一种针对CRF受体的拮抗剂和/或受体激动剂,其作为治疗或预防CRF被认为参与的疾病(如抑郁症、焦虑症、阿尔茨海默氏病、帕金森氏病)的有效药物、亨廷顿舞蹈症、饮食失调、高血压、胃肠道疾病、药物依赖、脑梗塞、脑缺血、脑水肿、头外伤、炎症、免疫相关疾病、脱发、肠易激综合征、睡眠障碍、癫痫、皮肤病、精神分裂症、疼痛等。
[解决方案]
一种由式[I]代表的环状氨基取代的吡咯并嘧啶或吡咯并嘧啶衍生物对CRF受体和/或δ受体具有高亲和力,对CRF被认为参与的疾病有效。