吉林农业大学学报Issue(6)：684-687,707,5.
茶条槭叶乙酸乙酯部位化学成分研究
Studies on Chemical Constituents from Ethyl Acetate Extracts of Acer ginnala Maxim.Leaves
摘要
Abstract
To investigate the chemical constituents from ethyl acetate extracts of the leaves of Acer gin-nala Maxim,solvent extraction,Silica gel and Sephadex LH-20 column chromatography were used for isolation and their structures were identified by means of spectroscopic and chemical data.Fourteen com-pounds were isolated and identified as quercetin-3-O-α-L-(3″-galloyl)-rhamnoside(1),5,7,2′,3′,4′-pentahydroxy flavone(2),kaempferol(3),kaempferol-3-O-β-D-galactopyranoside(4),quercetin-3-O-β-D-lyxoside (5),quercetin (6),quercetin-3-O-β-D-galactopyranoside (7),quercetin-3-O-α-L-(2″-gal-loyl)-arabinopyranosid (8),quercetin-3-O-α-L-(2″-galloyl)-rhamnoside (9),kaempferol-3-O-α-L-(2″-galloyl)-rhamnoside(10),gallic acid(11),methyl gallate(12),acertannin(13)andβ-sitosterol(14). Compounds 4 and 8 are isolated from the plants in genus Acer for the first time and compounds 1,2,5, 9 and 10 are isolated from the plants Acer ginnala Maxim.for the first time.关键词
槭属/茶条槭/乙酸乙酯部位/化学成分Key words
Acer/Acer ginnala Maxim./ethyl acetate extract/chemical constituent分类
医药卫生引用本文复制引用
李瑞丽,张洁,陈祥涛,贾静,张辉,孙佳明..茶条槭叶乙酸乙酯部位化学成分研究[J].吉林农业大学学报,2013,(6):684-687,707,5.基金项目
全国第四次中药资源普查中医药行业科研专项 （）
