BETA-AMYLOID-DIRECTED MULTITARGET COMPOUNDS FOR THE TREATMENT OF ALZHEIMER'S DISEASE

摘要

The compounds of formula (I), or its pharmaceutically acceptable salts, or any stereoisomer or mixture thereof, wherein: R1 is a (C1-C2) alkyl radical; R2 and R3 are radicals independently selected from the group consisting of F, CI and methyl R4 is H or OH; A is a birradical selected from the group consisting of -(CH2)n- and -(CH2)-phenyl-(CH2)-; t is an integer from 0 to 1; and n is an integer from 8 to 15, are useful for the treatment of Alzheimer's disease.