中药材2023，Vol.46Issue(7)：1677-1681,5.DOI:10.13863/j.issn1001-4454.2023.07.015
小花清风藤中三萜类成分的研究
Study on Triterpenoids of Sabia parviflora
摘要
Abstract
Objective:To study the chemical constituents of Sabia parviflora.Methods:The chemical constituents of Sabia parviflora were isolated and purified by silica geg,Sephadex LH-20,pre-HPLC and others.The structures were identified by physicochemical prop-erties and spectral data.Results:Fifteen compounds were isolated from ethanol extract of Sabia parviflora stems and leaves and identi-fied as 3β-hydroxy-olean-11,13(18)-diene(1),3-oxo,11α-hydroxy-olean-12-ene(2),3β-hydroxy-olean-9(11),12-diene(3),3-oxo-olean-11,13(18)-diene(4),methyl-3α-hydroxyl-olean-12-ene-28-oate(5),3-oxo-olean-9(11),12-diene(6),3α,21β-dihydroxy-olean-12-ene(7),2α,3α-dihydroxy-urs-12-en-28-oic acid(8),masilinic acid(9),asiatic acid(10),2α-hydroxyursolic acid(11),23-hydroxyursolic acid(12),saikosaponin b3(13),saikosaponin c(14),saikosaponin f(15),respectively.Conclusion:Except for com-pound 5,all the other compounds are isolated from Sabia parviflora for the first time,compounds 7 to 15 are isolated from Sabia genus for the first time.关键词
小花清风藤/化学成分/三萜化合物Key words
Sabia parviflora Wall.ex Roxb./Chemical constituents/Triterpenoids分类
医药卫生引用本文复制引用
朱仝飞,李志峰,唐倩,杨宗发,孙庆文,闫志慧..小花清风藤中三萜类成分的研究[J].中药材,2023,46(7):1677-1681,5.基金项目
重庆市自然科学基金面上项目(cstc2021jcyj-msxmX0665) （cstc2021jcyj-msxmX0665）
重庆市教委科学技术研究计划项目(KJQN202202803) （KJQN202202803）
