Substituted 1, 2, 3, 4-tetrahydroquinolin-7-yl carbamates as acetylcholinesterase inhibitors for treatment of Alzheimer's disease
申请人:Roy Kuldeep Kumar
公开号:US08946261B2
公开(公告)日:2015-02-03
The present invention relates to novel substituted 1,2,3,4-tetrahydroquinolin-7-yl carbamates, their preparation, and use as therapeutic agents, particularly in the prevention or treatment of neurodegenerative or Alzheimer's disease, or senile dementia, or memory disturbances, and more particularly to the prevention, treatment and amelioration of Alzheimer's disease with the novel substituted 1,2,3,4-tetrahydroquinolin-7-yl carbamates, which act as inhibitors of central cholinesterase enzymes, particularly acetylcholinesterase (AChE) following the indirect cholinomimetic pathway. The present invention particularly relates to compounds of formula A: Formula A wherein R1=alkyl, aryl, substituted aryl; R2=H, methyl; R3=H, alkyl, alkenyl, alkynyl, aralkyl, substituted aralkyl, aryl, heteroaryl.
本发明涉及新型的取代1,2,3,4-四氢喹啉-7-基氨基甲酸酯、它们的制备以及作为治疗剂的用途,特别是在预防或治疗神经退行性疾病、阿尔茨海默病、老年性痴呆或记忆障碍方面,更特别是使用新型取代1,2,3,4-四氢喹啉-7-基氨基甲酸酯预防、治疗和改善阿尔茨海默病,它们作为中枢胆碱酯酶酶抑制剂,特别是乙酰胆碱酯酶(AChE)的抑制剂,通过间接胆碱样途径发挥作用。本发明特别涉及式A的化合物:式A,其中R1=烷基、芳基、取代芳基;R2=H、甲基;R3=H、烷基、烯基、炔基、芳基烷基、取代芳基烷基、芳基、杂环芳基。