申请人:Taisho Pharmaceutical Co., Ltd.
公开号:US08106194B2
公开(公告)日:2012-01-31
An object of the present invention is to provide an antagonist against CRF 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, gastral diseases, drug dependence, epilepsy, cerebral infarction, cerebral ischemia, cerebral edema, cephalic external wound, inflammation, immunity-related diseases, alpecia, irritable bowel syndrome, sleep disorders, dermatitides, schizophrenia, pain, etc. A pyrrolopyrimidine or pyrrolotriazine derivative substituted with a carbamoyl group represented by the following formula [I]: has a high affinity for CRF receptors and is effective against diseases in which CRF is considered to be involved.
本发明的目的是提供一种CRF受体拮抗剂,该拮抗剂可作为治疗或预防剂用于与CRF有关的疾病,如抑郁症、焦虑症、阿尔茨海默病、帕金森病、亨廷顿舞蹈症、进食障碍、高血压、胃肠疾病、药物依赖、癫痫、脑梗塞、脑缺血、脑水肿、头部外伤、炎症、免疫相关疾病、脱发、肠易激综合征、睡眠障碍、皮肤炎、精神分裂症、疼痛等。具有以下式[I]所表示的羰胺基取代的吡咯吡嘧啶或吡咯三嗪衍生物对CRF受体具有高亲和力,并对与CRF有关的疾病有效。