[EN] MULTITARGET COMPOUNDS FOR THE TREATMENT OF ALZHEIMER'S DISEASE<br/>[FR] COMPOSÉS À CIBLES MULTIPLES POUR LE TRAITEMENT DE LA MALADIE D'ALZHEIMER
申请人:UNIV BARCELONA
公开号:WO2020193448A1
公开(公告)日:2020-10-01
The invention provides compounds of formula I wherein: m is 0, 1 or 2; n is 2, 3, 4 or 5; R0 and R1 are both H, or they form a bridge -CH2-C(R4 )=CH-, R4 being CH3 or CH2CH3; R2 and R3 independently are H, F, Cl or (C1-C4)-alkyl; R5 is H, F, Cl, Br, I, OCH3, OCF3, SF5, SO2F, SO2CH3, NO2, CF3 or (C1-C4)-alkyl; R6 and R7 independently are H, F, Cl, CH3 or CF3; and optionally R5 and R6 form a bridge -O-CH2 -O-, R7 being H, in vitro assays show that compounds I are simultaneously inhibitors of acetylcholinesterase and inhibitors of soluble epoxide hydrolase, and that they have a good blood-brain barrier permeability. Thus, compounds I are multitarget active pharmaceutical ingredients for the treatment of Alzheimer's disease in humans.
该发明提供了以下结构的化合物,其中:m为0、1或2;n为2、3、4或5;R0和R1均为H,或它们形成一个桥 -CH2-C(R4)=CH-,其中R4为CH3或CH2CH3;R2和R3独立地为H、F、Cl或(C1-C4)-烷基;R5为H、F、Cl、Br、I、OCH3、OCF3、SF5、SO2F、SO2CH3、NO2、CF3或(C1-C4)-烷基;R6和R7独立地为H、F、Cl、CH3或CF3;并且可选地R5和R6形成一个桥 -O-CH2 -O-,其中R7为H,在体外实验表明化合物I同时是乙酰胆碱酯酶抑制剂和可溶性环氧化酶抑制剂,并且它们具有良好的血脑屏障透过性。因此,化合物I是治疗人类阿尔茨海默病的多靶活性药用成分。