[EN] PRODRUG OF AMINO ACID DERIVATIVE<br/>[FR] PROMÉDICAMENT DE DÉRIVÉ D'ACIDE AMINÉ
申请人:TAISHO PHARMA CO LTD
公开号:WO2017183734A1
公开(公告)日:2017-10-26
Provided is an amino acid derivative prodrug represented by general formula (I-A) that is a prodrug form of an amino acid derivative which is a group 2 metabotropic glutamate receptor antagonist, or a pharmaceutically acceptable salt thereof. More specifically, provided is an amino acid derivative prodrug represented by general formula (I-A) that is a preventive or therapeutic drug for mood disorders (including depression and bipolar disorder), anxiety disorder, cognitive disorders, developmental disorders, Alzheimer's disease, Parkinson's disease, movement disorders associated with muscular rigidity, sleep disorders, Huntington's chorea, eating disorders, drug dependence, epilepsy, brain infarction, cerebral ischemia, cerebral insufficiency, cerebral edema, spinal cord disorders, head trauma, inflammation and immune- related diseases, and so on.
提供的是一种氨基酸衍生物前药,代表为一般式(I-A),它是一种群2代谷氨酸代谢型谷氨酸受体拮抗剂的前药形式,或其药学上可接受的盐。更具体地,提供的是一种氨基酸衍生物前药,代表为一般式(I-A),用于预防或治疗情绪障碍(包括抑郁症和躁郁症)、焦虑症、认知障碍、发育障碍、阿尔茨海默病、帕金森病、伴有肌肉僵硬的运动障碍、睡眠障碍、亨廷顿舞蹈症、进食障碍、药物依赖、癫痫、脑梗死、脑缺血、脑供血不足、脑水肿、脊髓疾病、头部创伤、炎症和免疫相关疾病等。