Design, synthesis and biological evaluation of novel 6H-benzo[c]chromen-6-one, and 7,8,9,10-tetrahydro-benzo[c]chromen-6-one derivatives as potential cholinesterase inhibitors.

Abstract:

:Hydroxylated 6H-benzo[c]chromen-6-one derivatives (i.e., urolithins) are the main bioavailable metabolites, and biomarkers of ellagitannins present in various nutrition. Although these dietaries, the sources of urolithins, are employed in folk medicine as cognitive enhancer in the treatment of Alzheimer's Disease, urolithins have negligible potential to inhibit acetylcholinesterase and butyrylcholinesterase enzymes, the validated targets of Alzheimer's Disease. Therefore, within this research, a series of 6H-benzo[c]chromen-6-one, and 7,8,9,10-tetrahydro-benzo[c]chromen-6-one derivatives has been designed, synthesized, and their biological activities were evaluated as potential acetylcholinesterase and butyrylcholinesterase inhibitors. The compounds synthesized exerted comparable activity in comparison to rivastigmine, galantamine, and donepezil both in in vitro and in vivo studies.

journal_name

Bioorg Med Chem

authors

Gulcan HO,Unlu S,Esiringu I,Ercetin T,Sahin Y,Oz D,Sahin MF

doi

10.1016/j.bmc.2014.08.016

subject

Has Abstract

pub_date

2014-10-01 00:00:00

pages

5141-54

issue

19

eissn

0968-0896

issn

1464-3391

pii

S0968-0896(14)00603-8

journal_volume

22

pub_type

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