首页|头序瓜馥木化学成分研究

头序瓜馥木化学成分研究

扫码查看
综合运用硅胶柱色谱、反相硅胶柱色谱和Sephadex LH-20凝胶柱色谱以及制备型高效液相等色谱方法对番荔枝科瓜馥木属植物头序瓜馥木Fissistigma retusum枝叶中的化学成分进行了系统研究,从其枝叶的95%乙醇提取物中分离鉴定了12个化合物,根据化合物的理化性质及其波谱学数据将它们分别鉴定为:原儿茶酸乙酯(1)、(S)-甲氧基-(3,5-二甲氧基-4-羟苯基)乙二醇(2)、2-顺式-4-反式-脱落酸(3)、山萘酚-3-O-a-L-吡喃阿拉伯糖苷(4)、柚皮素(5)、香树素(6)、圣草酚(7)、(2R,3S)-5,7,3'-三甲氧基表儿茶素(8)、5,6,8-三甲氧基-7-羟基二氢黄酮(9)、丁香脂素(10)、epiyangambin(11)、seartemin(12).其中化合物1和2为2个酚酸类化合物,3和4为2个萜类化合物,5~9为5个黄酮类化合物,化合物10~12为3个木脂素类化合物,化合物1~12为首次从番荔枝科瓜馥木属植物中分离得到.
Chemical Constituents from Fissistigma retusum
To study the chemical constituents from stems and leaves of Fissistigma retusum.The chemical constituents from F.retusum were separated and purified by silica gel,ODS,Sephadex LH-20 gel column chromatographies,and preparative HPLC.Their structures were identified by physicochemical properties,spectroscopic analysis,as well as comparisons with the literature data.As a result,12 compounds were isolated from 95% ethanol extract from F.retusum,and identified as protocatechuic acid ethyl ester (1),(S)-methoxy-(3,5-dimethoxy-4-hydroxyphenyl) ethanediol (2),2-cis4-trans-abscisicacid (3),kaempferol-3-O-a-L-arabinopyranoside (4),naringenin (5),aromadendrin (6),eriodictyol (7),(2R,3S)-5,7,3'-tri-methoxy-epicatechin (8),5,6,8-tri-methoxy-7-hydro-xylflavonone (9),syringaresinol (10),epiyangambin (11) and seartemin (12).Compounds 1-12 were isolated from the genus Fissistigma for the first time.

Fissistigma retusumchemical constituentsphenolic acidsterpenesflavonoidslignans

张航旗、周戚、付艳辉、陈光英、杨娜英

展开 >

海南师范大学热带药用植物化学教育部重点实验室化学与化工学院,海口571158

头序瓜馥木 化学成分 酚酸 萜类 黄酮 木脂素

973计划前期研究专项海南省自然科学基金科技创新团队

2014CB5607142016CXTD007

2017

天然产物研究与开发
中国科学院成都文献情报中心

天然产物研究与开发

CSTPCDCSCD北大核心
影响因子:0.783
ISSN:1001-6880
年,卷(期):2017.29(2)
  • 6
  • 1