作者: Samia Ammar , Mohamed Ali Mahjoub , Houda Ben Abdelkader , Kaouther Liouane , Ines Skandarani
DOI: 10.1080/14786410701669287
关键词: Anagallis 、 Flavonoid 、 Chemistry 、 Antioxidant 、 Natural substance 、 Mass spectrometry 、 Polyphenol 、 Organic chemistry 、 Chromatographic separation 、 Quercetin
摘要: A new polyphenolic natural substance: 2,5-dihydroxy-benzoic acid 3′-formyl-5′-hydroxy-phenyl ester (1), Anamighrinal and 3-(O-α-L-rhamnosyl) quercetin (2) have been isolated from the methanolic aerial part extract of plant Anagallis monelli by chromatographic separation. Their structures deduced essentially one two NMR spectroscopic procedures mass spectrometry. Antioxidant, mutagenic, antimutagenic activities, products were realised positive results recorded.