1,2,3,4-tetrahydroisoquinoline derivatives, preparation process therefor and pharmaceutical composition containing the same
申请人:National Defense Medical Center
公开号:US08173648B2
公开(公告)日:2012-05-08
The invention provides a type of novel 1,2,3,4-tetrahydroisoquinoline derivatives with a structure of formula (I):
wherein R1 represents propargyl or cyclopropylmethyl; wherein R2 represents N-ethyl-N-methylamino, 1-Pyrrolidyl, 1-Piperidinyl, or 1-Morpholinyl. The invention provides further a process for preparing said derivatives and a pharmaceutical composition containing the same. Said derivatives can be used to modulate the proteolytic process of amyloid precursor proteins (APP), and provides further novel compounds useful for treating Alzheimer's disease (AD).
该发明提供了一种新型1,2,3,4-四氢异喹啉衍生物,其结构式为(I):其中R1代表丙炔基或环丙甲基;其中R2代表N-乙基-N-甲基氨基,1-吡咯基,1-哌啶基或1-吗啉基。该发明进一步提供了制备上述衍生物的方法和含有其的药物组合物。所述衍生物可用于调节淀粉样前体蛋白(APP)的蛋白水解过程,并提供了用于治疗阿尔茨海默病(AD)的新型化合物。