期刊
CHEMICAL BIOLOGY & DRUG DESIGN
卷 87, 期 4, 页码 594-607出版社
WILEY
DOI: 10.1111/cbdd.12695
关键词
Aldol condensation; bromination; carbonic anhydrase; cyclopentenyl; enzyme inhibition; Friedel-Crafts reaction
资金
- Ataturk University (BAP) [2012/154]
- Research Chairs Program at King Saud University
Rearrangement of 1,6-bis(3,4-dimethoxyphenyl)hexane-1,6-dione (8) gave two isomeric products having cyclopentene moiety. Starting from the major product (3,4-dimethoxyphenyl)[2-(3,4-dimethoxyphenyl)cyclopent-1-en-1-yl]methanone (11), eight new compounds (16-23) were obtained by the reactions such as reduction (by catalytic hydrogenation and NaBH4), nitration, 1,4-addition, bromination, and esterification reactions. Carbonic anhydrases (CA, E.C.4.2.1.1) are ubiquitous metalloenzymes present in almost all living organism that catalyze a simple reaction, the conversion of carbon dioxide (CO2) and water (H2O) to bicarbonate ion (HCO3-) and a proton (H+). CA isoenzymes I and II (hCA I and II) inhibition effects of synthesized eleven new and four known compounds (8-13 and 15-23) were investigated. Inhibition studies of the hCA I and II with 4-[2-(3,4-dimethoxybenzyl)cyclopentyl]-1,2-dimethoxybenzene derivatives revealed that they possess effective inhibitory potency. Cytosolic hCA I and II isoenzymes were potently inhibited by new synthesized 4-[2-(3,4-dimethoxybenzyl)cyclopentyl]-1,2-dimethoxybenzene derivatives with K(i)s in the range of 313.16-1537.00 nm against hCA I and in the range of 228.31-1927.31 nm against hCA II, respectively.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据