热带海草海菖蒲化学成分研究  

Study on the Chemical Constituents of the Tropical Seagrass Enhalus acoroides

作　　者：王小兵[1] WANG Xiaobing(School of Materials and Chemical Engineering,Hainan University,Haikou 570208,China)

机构地区：[1]海南大学材料与化工学院,海南海口570208

出　　处：《海南师范大学学报（自然科学版）》2018年第4期383-386,共4页Journal of Hainan Normal University（Natural Science）

基　　金：海南省自然科学基金(217051)

摘　　要：采用硅胶柱色谱、薄层色谱和制备高效液相色谱等分离纯化技术对热带海草海菖蒲的化学成分进行了分离纯化,得到10个化合物,并根据理化性质及波谱学数据鉴定了其结构,分别为:1-(3-乙基苯基)-1,2-乙二醇(1)、luteolin 3′-O-β-D-glucuronide(2)、1-(4-ethylphenyl)-1,2-ethanediol(3)、(+)-isololiolide(4)、apo-9′-fucoxanthinone(5)、dehydrovomifoliol(6)、(-)-loliolide(7)、十八烷酸(8)、木犀草素(9)、对羟基苯甲酸(10)。化合物1,3-8为首次从该属植物中分离得到。The compounds from Enhalus acoroides were isolated and purified by silica gel column chromatography,TLCand preparative HPLC.Ten compounds were obtained and their structures were identified on the basis of physicochemical properties and spectral methods including MS,and NMR.The ten compounds were respectively(1)1-(3-ethylphenyl)-1,2-ethanediol,(2)luteolin3′-O-β-D-glucuronide,(3)1-(4-ethylphenyl)-1,2-ethanediol,(4)(+)-isololiolide,(5)apo-9′-fucoxanthinone,(6)dehydrovomifoliol,(7)(-)-loliolide,(8)stearic acid,(9)luteolin,and(10)4-hydroxybenzoic acid.Among,compounds(1)and(3)-(8)were firstly isolated from the plant of E.acoroides.

关 键 词：海草 海菖蒲 化学成分 

分 类 号：R284.1[医药卫生—中药学]