A New Eudesmane Sesquiterpenoid Glycoside from Lactuca Sativa L var. Anagustata

被引:3
|
作者
Huang, Hai [1 ,2 ]
Zhou, Baocheng [2 ]
Wang, Jiasheng [2 ]
Du, Jianjia [2 ]
Yu, Peipei [2 ]
Han, Yifeng [1 ,2 ]
机构
[1] Zhejiang Sci Tech Univ, Minist Educ, Key Lab Adv Text Mat & Mfg Technol, Hangzhou 310018, Zhejiang, Peoples R China
[2] Zhejiang Sci Tech Univ, Dept Chem, Hangzhou 310018, Zhejiang, Peoples R China
基金
中国国家自然科学基金;
关键词
Lactuca sativa L var. anagustata; Compositae; Eudesmanolide; Sesquiterpenoid glycoside; LACTONES; LIGNANS;
D O I
10.4028/www.scientific.net/AMR.441.462
中图分类号
TB3 [工程材料学]; TS1 [纺织工业、染整工业];
学科分类号
0805 ; 080502 ; 0821 ;
摘要
Chemical reinvestigation of the methanolic extract of whole plant of Lactuca sativa L var. anagustata has now led to the isolation of one new eudesmane sesquiterpenoid glycoside which was elucidated by means of spectroscopic methods, including 2D-NMR experiments (H-1-H-1 COSY, HMQC, HMBC, and NOESY) as 1 beta-O-beta-D-glucopyranosyl-15-O-(p-methoxyphenylacetyl)-5 alpha, 6 beta H-eudesma-3, 11(13)-dien-12, 6 alpha-olide.
引用
收藏
页码:462 / +
页数:2
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