In vitro study of iron coordination properties,anti-inflammatory potential,and cytotoxic effects of <Emphasis Type="Italic">N</Emphasis>-salicylidene and <Emphasis Type="Italic">N</Emphasis>-vanillidene anil Schiff bases |
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Authors: | Zorica D Petrovi? Jelena ?orovi? Du?ica Simijonovi? Sne?ana Trifunovi? Vladimir P Petrovi? |
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Institution: | 1.Department of Chemistry, Faculty of Science,University of Kragujevac,Kragujevac,Serbia;2.Bioengineering Research and Development Center,Kragujevac,Republic of Serbia;3.Faculty of Chemistry,University of Belgrade,Belgrade,Serbia |
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Abstract: | N-Salicylidene and N-vanillidene anil Schiff bases SB-1–5 were evaluated for their iron-coordinating properties. For this purpose, reactions with Fe(III) chloride were performed. The obtained results showed that salicylaldehyde bases SB-1 and SB-2 are the best coordinating ligands among the investigated SBs. The corresponding complexes are obtained in good yield and investigated using UV–Vis spectrophotometry and IR spectroscopy. The inhibitory potential of SB-1–5 against iron-containing enzyme lipoxygenase (LOX) was also tested. Salicylidene bases exerted better activity then vanilliden. The cytotoxic in vitro activities against human breast carcinoma MDA-MB-231 and human colon carcinoma HCT-116 cell lines were determined. Based on these results, SB-1 and SB-2 can be considered as interesting compounds for further in vivo investigations. |
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