Mutagenic, antimutagenic and antioxidant activities of a new polyphenolic and a flavonoid substances isolated from Anagallis monelli |
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Authors: | Ammar Samia Mahjoub Mohamed Ali Abdelkader Houda Ben Liouane Kaouther Skandarani Ines Chekir-Ghedira Leila Mighri Zine |
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Affiliation: | Faculte des Sciences de Monastir, Laboratoire de Chimie des Substances Naturelles et de Synthese Organique 99/UR/12-26, 5000 Monastir, Tunisie. |
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Abstract: | A new polyphenolic natural substance: 2,5-dihydroxy-benzoic acid 3'-formyl-5'-hydroxy-phenyl ester (1), Anamighrinal and 3-(O-alpha-L-rhamnosyl) quercetin (2) have been isolated from the methanolic aerial part extract of the plant Anagallis monelli by chromatographic separation. Their structures have been deduced essentially by one and two NMR spectroscopic procedures and mass spectrometry. Antioxidant, mutagenic, antimutagenic activities, of the natural products were realised and positive results were recorded. |
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