热带亚热带植物学报Issue(3)：323-328,6.DOI:10.11926/j.issn.1005-3395.2015.03.014
黄花三宝木枝条的化学成分研究 II
Chemical Constituents from Twigs ofTrigonostemon lutescens(II)
摘要
Abstract
In order to understand the chemical constituents ofTrigonostemon lutescens, eleven compounds were isolated from its 95% EtOH extract by silica gel and sephadex LH-20 column chromatography. On the basis of spectral data, they were identiifed asent-kaurane-3β,16β-diol (1), (3R,6R,7E)-3-hydroxy-4,7-megastigmadien-9-one (2), palmarumycin JC2 (3), (±)-3-(3,4,5-trimethoxyphenyl)-1,2-propanediol (4), erythro-guaiacylglycerol-β-O-4′-coniferyl ether (5), threo-guaiacylglycerol-β-O-4′-coniferyl ether (6), 3-hydroxymethyl-5-(3-hydroxypropyl)-7-methoxy-2-{3-methoxy-4-[1-(3,4-dimethoxybenzyl)-2-hydroxyethyl]phenyl}-2,3-dihydrobenzofuran (7), ancistrocline (8), hamatine (9), scopolin (10), syringin (11). All the compounds were isolated from this plant for the ifrst time, and they were isolated from the genusTrigonostemonfor the ifrst time except of compound12.关键词
黄花三宝木/枝条/化学成分Key words
Trigonostemon lutescens/Twigs/Chemical constituent引用本文复制引用
余海谦,白红进,梅文莉,左文健,王昊,杨锦玲,戴好富..黄花三宝木枝条的化学成分研究 II[J].热带亚热带植物学报,2015,(3):323-328,6.基金项目
公益性行业(农业)科研专项经费(201303117)；国家科技支撑计划课题(2013BAI11B04)；海南省重大科技项目(ZDZX2013008-4)资助 （农业）
