广西科学院学报Issue(4)：253-256,4.
白骨壤果实中抗氧化活性成分研究
Antioxidative Chemical Constituents from the Fruits of Avicenniamarina
摘要
Abstract
Objective]In order to obtain strong antioxidant compounds,the fruits of mangrove Avicennia marina were investigated.[Methods]The antioxidative constituents were isolated and analyzed by column chromatograph,HPLC and cell quantiative analysis.The structure of the constituents was identified by chromatograph analysis results and previous paper.[Re-sults]The fruits of mangrove Avicennia marina contains one flavonoid glycoside,tamarixetin-3-β-D-glucopyranoside (1),and three known phenylethyl glycosides,3,4-dihydroxyphen-ethylalcohol-6-O-caffeoyl-β-D-glucoside (2),acteoside (3)and jionoside C (4).The EC50 values of compounds 1~4 were (16.0±0.98)μM,(18.5±1.47)μM,(9.5±1.09)μM,and (12.0±0.89)μM,respectively.[Conclusion]The strong antioxidant compounds were obtained from the fruits of Avicennia marina,and these compounds were obtained from the fruits of this species for the first time.关键词
红树/白骨壤/黄酮苷/苯乙基苷/抗氧化活性Key words
mangrove/Avicennia marina/fla-vonoid glycoside/phenylethyl glycoside/antioxi-dant分类
医药卫生引用本文复制引用
易湘茜,谢文佩,颜栋美,余炼,范丽丽,唐云丽..白骨壤果实中抗氧化活性成分研究[J].广西科学院学报,2014,(4):253-256,4.基金项目
广西近海海洋环境科学重点实验室开放基金项目（GXKLHY13-06），广西自然科学基金项目（2014GXNSFAA118048，2012GXNSFAA053160），广西科技兴海专项项目（GXZC2014G30578KLZBC），广西中医药大学中药学博士点建设工程开放课题（201410-02），2013年广西高校重点学科和重点实验室建设项目（桂教科研2013-8-2-16）资助。 （）
