申请人:Japan Tobacco Inc.
公开号:US05151497A1
公开(公告)日:1992-09-29
Novel peptide derivatives of the following formula ##STR1## wherein each symbol is as defined in the specification, pharmaceutically acceptable acid addition salts thereof and analogous copounds thereof. Since the derivatives and their pharmaceutically acceptable acid addition salts of the present invention possess stronger actions on central nervous system (e.g. antagonistic action against hypothermia, locomotor stimulant action, signal reflex stimulant action), they are of use as a therapeutic medicament for central nervous disorders such as impaired consciousness, depression, hypomnesia, the like in association association with schizophrenia, melancholia, senile dementia, sequelae of cerebrovascular disorders, head trauma, epilepsy and spinocerebellar degeneracy.
以下是该句子的中文翻译:
新型的肽衍生物符号如规范中所定义的以下公式: ##STR1## 其中每个符号如规范所定义,其药物可接受的酸盐衍生物和类似化合物。由于本发明的衍生物及其药物可接受的酸盐具有更强的中枢神经系统作用(例如对抗低体温、运动刺激作用、信号反射刺激作用),因此它们可用作治疗中枢神经系统障碍的药物,例如与精神分裂症、忧郁症、老年性痴呆、脑血管疾病后遗症、头部外伤、癫痫和脊髓小脑变性相关的意识障碍、记忆障碍等。