申请人:Prestwick Pharmaceuticals, Inc.
公开号:US07488755B2
公开(公告)日:2009-02-10
The use of R(+)-2-amino-3-hydroxypropanoic acid derivatives, nitrogen substituted by a (C1-C6)alkyl, (C3-C6)alkenyl, 3-oxo(C5-C6)alkyl, 3-oxo(C4-C6)alken-2-yl, phenyl(C1-C6)alkyl, phenyl(C2-C6)alkenyl, gem-diphenyl(C1-C6)alkyl, gem-diphenyl(C2-C6)alkenyl, (C1-C6)alcanoyl, optionally N-substituted alanyl, optionally N,N′-disubstituted lysinoyl, phenyl(C1-C6)alkylydene or gem-diphenyl(C1-C6)alkylidene group, and of the pharmaceutically acceptable salts thereof, for preparation of medicaments intended for the treatment of CNS diseases due to reduced glycinergic transmission, particularly for the treatment of autism, schizophrenia and Alzheimer's disease, is described.
本发明描述了使用R(+)-2-氨基-3-羟基丙酸衍生物,其氮被(C1-C6)烷基,(C3-C6)烯基,3-氧代(C5-C6)烷基,3-氧代(C4-C6)烯-2-基,苯基(C1-C6)烷基,苯基(C2-C6)烯基,gem-二苯基(C1-C6)烷基,gem-二苯基(C2-C6)烯基,(C1-C6)酰基,可选地N-取代的丙氨酸基,可选地N,N'-二取代的赖氨酰基,苯基(C1-C6)烷基亚甲基或gem-二苯基(C1-C6)烷基亚甲基基团及其药学上可接受的盐,用于制备治疗由于甘氨酸能传递减少引起的中枢神经系统疾病的药物,特别是用于治疗自闭症、精神分裂症和阿尔茨海默病。