摘要
[目的]研究华山松松塔的乙醇提取浸膏正丁醇萃取物的化学成分,以期寻找抗艾滋病病毒(抗HIV)的活性成分。[方法]采用硅胶柱和MCIGEL柱色谱法,分离得到5种化合物,并利用NMR、ESI-MS等波谱技术对化合物进行鉴定。[结果]5种化合物的结构分别为:4-羟基苯甲酸-1′,3′-二羟基丙酯(I),4-羟基苯甲酸(II),丙二酸(III),(2R)-2,3-二羟基丙酸(IV),2,3-二羟基-1-(4-羟基苯基)丙酮(V)。[结论]化合物I-V为首次从该属植物中分离获得。
[ Objective ] The aim was to study the chemical constituents from the n-butanol extracts of P. armanclii Franch. and search tar an- ti-HIV natural products. [ Methods] Column chromatography techniques, such as MCI GEL, were used for separation and purification of the compounds,whose structure were elucidated by means of spectral analysis and physieo-chemieal properties. [ Results ] Five compounds were isolated from the pine cone of P. armandii Franch. , and their structures were identified as： 4-hydroxybenzoic acid-1＇, 3＇-dihydroxypropyl ester, p-hydroxybenzoic acid, propanedioei acid, （ 2R ） -2,3-Dihydroxypropanoic acid, 2, 3-Dihydroxy-1-（ 4-hydroxyphenyl ） -1-propanone. [ Conclusion] Compounds I-V were isolated from this plant for the first time.
出处
《安徽农业科学》
CAS
北大核心
2010年第24期13258-13259,共2页
Journal of Anhui Agricultural Sciences
基金
国家自然科学基金(30860365)
关键词
化学成分
华山松
松塔
Chemical constituents
Pinus armandii Franch.
Pine cone
