期刊
EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY
卷 46, 期 6, 页码 2274-2279出版社
ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER
DOI: 10.1016/j.ejmech.2011.03.008
关键词
Benzimidazoles; Schiff bases; Antiproliferaive evaluation; UV/Vis and fluorescence spectroscopy
资金
- Ministry of Science, Education and Sport of Croatia [125-0982464-1356, 335-0982464-2393, 335-0000000-3532]
A series of novel benzimidazole substituted Schiff bases were synthesized by reaction of aromatic aldehydes with corresponding 2-aminobenzimidazoles. Their structure has been studied by H-1 and C-13 NMR, IR and UV/Vis spectroscopy. Majority of prepared Schiff bases were tested on their antiproliferative activity in vitro and exerted non-specific antiproliferative activity on the tested cell lines at the highest tested concentration. Compounds 18 and 19 exerted the strongest non-specific antiproliferative effect on all cell lines and a concentration-dependent effect on HeLa and MCF-7 cell lines at micromolar concentrations but simultaneously being highly cytotoxic on human fibroblasts as well. (C) 2011 Elsevier Masson SAS. All rights reserved.
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