中成药2017，Vol.39Issue(6)：1199-1203,5.DOI:10.3969/j.issn.1001-1528.2017.06.019
蝉翼藤化学成分的研究
Chemical constituents from Securidaca inappendiculata
摘要
Abstract
AIM To study the chemical constituents from Securidaca inappendiculata Hassk..METHODS The dichloromethane and ethyl acetate fractions of S.inappendiculata 95％ ethanol extract were isolated and purified by silica,gel column and recrystallization,then the structures of obtained compounds were identified by physicochemical properties and spectral data.RESULTS Ten compounds were isolated and identified as 8-hydroxy-1,3,4-trimethoxyxanthone (1),1,2,7-trimethoxyxanth-one (2),4-hydroxy-3,5-dimethoxybenzaldehyde (3),sesamin (4),2-methoxy-3,4-methylenedioxybenzophenone (5),1,3,7-trihydroxy-4-methoxyxanthone (6),1,3,7-t-rihydroxy-2-methoxyxanthone (7),2-hydroxy-1,7-dimethoxyxanthone (8),3,8-dih-ydroxy-1,4-dimethoxyxanthone (9),oα-spinasterol (10).CONCLUSION Compound 1 is first found in the form of natural product,compounds 2-4 are isolated from genus Securidaca for the first time.关键词
蝉翼藤/化学成分/分离鉴定Key words
Securidaca inappendiculata Hassk./chemical constituents/isolation and identification分类
医药卫生引用本文复制引用
王起文,陈东东,马程遥,李祥,陈建伟..蝉翼藤化学成分的研究[J].中成药,2017,39(6):1199-1203,5.基金项目
江苏高校优势学科建设工程资助项目(DE63063683) （DE63063683）
