A new carotenoid glycoside from Rehmannia glutinosa

被引:24
作者
Fu, Guang-Miao [1 ]
Shi, She-Po [1 ]
Ip, Fanny C. F. [1 ]
Pang, Hai-Hong [1 ]
Ip, Nancy Y. [1 ]
机构
[1] Hong Kong Univ Sci & Technol, Dept Biochem, State Key Lab Mol Neurosci, Mol Neurosci Ctr,Biotechnol Res Inst, Kowloon, Hong Kong, Peoples R China
关键词
Rehmannia glutinosa; carotenoid glycoside; neo-rehmannioside; VAR PURPUREA; RADIX;
D O I
10.1080/14786419.2010.514268
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
A new carotenoid glycoside, namely neo-rehmannioside (1), together with five known compounds, 6-O-seco-hydroxyaeginetoyl ajugol (2), oxyrehmaionoside B (3), ajugol (4), geniposidic acid (5) and geniposide (6) was isolated from the 95% ethanol extract of dry roots of Rehmannia glutinosa. The structure of the new compound (1) was determined based on MS, IR, 1-D and 2-D NMR spectral data.
引用
收藏
页码:1213 / 1218
页数:6
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