作者: Edith E.A. Petrica , Adilson P. Sinhorin , Valéria D.G. Sinhorin , Gerado M.V. Júnior
DOI: 10.1016/J.BJP.2014.07.020
关键词: Botany 、 Smilax fluminensis 、 Carbon-13 NMR 、 Smilacaceae 、 Phytochemical 、 Chemistry
摘要: This is the first chemical study of antiradical potential Smilax fluminensis Steud., Smilacaceae, leaves crude extract and fractions elucidation two structurally isolated flavonoids. Quercetin-3-O-α-L-rhamnopyranoside (1-6)-O-β-D-glucopyranoside quercetin-3-O-β-L-galactopyranoside were elucidated by spectrometric methods (1H 13C NMR mass).