Study on the chemical constituents of Phlomis younghusbandii

To study the chemical constituents of Phlomis younghusbandii. Column chromatography was used in the isolation procedure. The structures of isolated compounds were elucidated by spectral data Eight compounds were isolated and their structures were identified as barlerin (1), sesamoside (2), phloyosid...

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Bibliographic Details
Published inZhong yao cai Vol. 33; no. 12; p. 1884
Main Authors Fan, Kai, Wang, Ping, Zhang, Xiu-Li, Hao, Shi-Hai, Huang, Song, Wang, Jun-Quan
Format Journal Article
LanguageChinese
Published China 01.12.2010
Subjects
Flavones - chemistry
Flavones - isolation & purification
Glucosides - chemistry
Glucosides - isolation & purification
Iridoids - chemistry
Iridoids - isolation & purification
Magnetic Resonance Spectroscopy
Molecular Structure
Phenols - chemistry
Phenols - isolation & purification
Phlomis - chemistry
Plant Roots - chemistry
Plants, Medicinal - chemistry
Pyrans - chemistry
Pyrans - isolation & purification
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Summary:To study the chemical constituents of Phlomis younghusbandii. Column chromatography was used in the isolation procedure. The structures of isolated compounds were elucidated by spectral data Eight compounds were isolated and their structures were identified as barlerin (1), sesamoside (2), phloyoside II (3), salidroside (4), shanzhiside methyl ester (5), acteoside (6), luteolin-7-O-glucoside (7), daucosterol (8). Compound 4 is firstly isolated from Phlomis genus. Compound 4 and 6 are obtained from this plant for the first time.
ISSN:1001-4454