中成药2017，Vol.39Issue(12)：2538-2542,5.DOI:10.3969/j.issn.1001-1528.2017.12.019
草莓番石榴果实化学成分的研究
Chemical constituents from the fruits of Psidum littorale
摘要
Abstract
AIM To study the chemical constituents from the fruits of Psidum littorale Raddi.METHODS The ethyl acetate and methanol fractions of 90％ ethanol extract from P.littorale were isolated and purified by silica,Sephadex LH-20,D-101 macroporous resin and preparative HPLC column,then the structures of obtained compounds were identified by spectral data.RESULTS Twelve compounds were isolated and identified as lupeol (1),betulin (2),nigaichigoside F1 (3),2oα-hydroxybetulinic acid (4),(-)-episyringaresinol (5),(+)-syringaresinol (6),(+)-isolariciresinol-9'-O-β-glucopyranoside (7),(7S,8R)-urolignoside (8),benzyl-β-D-glucopyranoside (9),butanedioic acid (10),β-sitosterol (11),daucosterol (12).CONCLUSION Compounds 1-9 are isolated from genus Psidium for the first time.关键词
草莓番石榴/果实/化学成分/分离鉴定Key words
Psidum littorale Raddi/fruits/chemical constituents/isolation and identification分类
医药卫生引用本文复制引用
崔航青,彭财英,黄应正,高映,刘建群,张锐,舒积成..草莓番石榴果实化学成分的研究[J].中成药,2017,39(12):2538-2542,5.基金项目
国家自然科学基金资助项目(81360630) （81360630）
江西省青年科学家培养项目(20142BCB23023) （20142BCB23023）
江西省自然科学基金资助项目(20161BAB205219) （20161BAB205219）
