摘要
为研究短序醉鱼草中具有血管紧张素转化酶(ACE)抑制活性的成分,从该植物地上部分95%乙醇提取物中首次分离并鉴定了11个化合物,分别是洋芹素(1)、芦丁(2)、槲皮素(3)、E-对-羟基肉桂酸(4)、β-谷甾醇(5)、β-胡萝卜甙(6)、豆甾醇(7)、3,4-二甲氧基肉桂酸(8)、木樨草素(9)、丁香醛(10)和华良姜素(11).化合物1、3和9显示一定的ACE抑制活性.
To investigate the components with angiotensin-converting enzyme (ACE) inhibitory activity, eleven compounds were isolated from the 95% EtOH extract of the dried aerial part of Buddleja brachystachya. They were identified as apigenin ( 1 ), rutin (2), quercetin (3), E-p-hydroxycinnamic acid (4), β-sitosterol (5), β-daucosterol (6), stigmasterol (7), 3, 4-dimethoxycinnamic acid (8), luteolin (9), syringaldehyde (10) and kumatakenin ( 11 ). Compounds 1, 3 and 9 showed ACE inhibitory activity. Fig 1, Tab 1, Ref 15
出处
《应用与环境生物学报》
CAS
CSCD
北大核心
2006年第3期338-341,共4页
Chinese Journal of Applied and Environmental Biology