中南民族大学学报（自然科学版）2024，Vol.43Issue(3)：338-343,6.DOI:10.20056/j.cnki.ZNMDZK.20240307
梅子中感官活性成分的研究
Sensory active components of Prunus mume Sieb.
摘要
Abstract
The chemical constituents of 70%ethanol extract of Prunus mume Sieb.were isolated and purified by HP-20 macroporous resin column chromatography,semipreparative high performance liquid chromatography,and other separation methods to afford 14 pure compounds.By using NMR,MS and other modern spectral techniques,the structures of the compounds were identified as 5-hydroxymethyl-furfural(1),prunasin(2),Z-p-hydroxy-cinnamic acid(3),E-p-hydroxy-cinnamic acid(4),chlorogenic acid(5),citric acid(6),monoethyl citrate(7),pyrocatechol(8),protocatechualdehyde(9),protocatechuic acid(10),neochlorogenic acid(11),caffeic acid(12),kaempferol(13),and apigenin(14).Compounds 2-4 and 8-9 were isolated from P.mume for the first time.All compounds isolated from P.mume have good sensory activity at appropriate usage,which can improve the taste of cigarettes.关键词
梅子/感官活性/化学成分/苯丙酸/酚酸类/黄酮类Key words
Prunus mume/sensory activity/chemical components/phenylpropionic acids/phenolic acids/flavonoids分类
化学化工引用本文复制引用
肜霖,王波,李冉,祃志明,刘吟,杨新洲..梅子中感官活性成分的研究[J].中南民族大学学报（自然科学版）,2024,43(3):338-343,6.基金项目
湖北中烟工业有限责任公司委托横向课题(2021JCXL3JS2C003) （2021JCXL3JS2C003）
中央高校基本科研业务费专项资金资助项目(CZZ22002) （CZZ22002）
