Sinensioside A, a new sesquilignan glycoside from Selaginella sinensis / 中国天然药物
Chinese Journal of Natural Medicines (English Ed.)
; (6): 148-150, 2014.
Article
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| WPRIM
| ID: wpr-812295
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WPRO
ABSTRACT
AIM@#To investigate the chemical constituents of Selaginella sinensis (Desv.) Spring.@*METHODS@#Chromatographic separations on Diaion HP-20, silica gel, and Sephadex LH-20 were used. The structures of the isolates were elucidated on the basis of spectroscopic analysis, as well as chemical methods.@*RESULTS@#Eight compounds were obtained and their structures were identified as sinensioside A (1), syringaresinol-4- O-β-D-glucopyranoside (2), (+)-medioresinol-4-O-β-D-glucopyranoside (3), pinoresinol-4, 4'-di-O-β-D-glucopyranoside (4), quercetin (5), eucomic acid (6), shikimic acid (7), and 2, 3-dihydroamentoflavone (8).@*CONCLUSION@#Compound 1 is a new dihydrobenzofuran sesquilignan glycoside from Selaginella sinensis.
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