1.
Journal of China Pharmaceutical University
;
(6): 205-209, 2005.
Article
in Chinese
| WPRIM
| ID: wpr-434050
ABSTRACT
AIM:To obtain new typical compounds with dual mechanism,antagonizing Ca2+and inhibiting acetylcholinesterase,on Alzheimer's disease.METHODS:Resorcinol was chosen as primitive substrate,and AD-mix-β as asymmetrically dihydroxylated reagent;all products were screened against acetylcholinesterase in vitro.RESULTS:cis-3′R,4′R-disubstituted angular dihydropyranocoumarins were synthesized enantioselectively,however,its inhibitory activity on acetylcholinesterase is distinctively lower than that of cis-3′R,4′R-disubstituted linear dihydropyranocoumarins.