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SYNTHESIS AND BIOACTIVITY OF NOVEL COUMARIN DERIVATIVES

Sai-Yang Zhang, Dong-Jun Fu, Hui-Hui Sun, Xiao-Xin Yue, Ying-Chao Liu, Yan-Bing Zhang, Hong-Min Liu
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Abstract


A series of novel coumarin derivatives were synthesized from commercially available chemical agents. All prepared compounds were evaluated for their in vitro antiproliferative activity against five selected human cancer cell lines (EC109, MGC-803, PC-3, MCF-7, and EC9706) and their in vitro antimicrobial activity against E. coli and M. albicans. 4-(3-Bromopropoxy)-2H-chromen-2-one exhibited the highest growth inhibition against MGC-803 cell line (IC50 47.7 μM) and 7-(2-bromoethoxy)-2H-chromen-2-one exhibited the highest growth inhibition against MCF-7 cell line (IC50 48.3 μM). The latter compound was also the most active against E. coli (MIC50 0.27 μg/ml).


Keywords


coumarin; anticancer activity; antimicrobial activity

Full Text: PDF Supplementary File(s): Supporting information (719KB)


 

 

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