Chemical constituents in active fraction from Euonymus alatus with anti-myocardial ischemic effect / 中草药
Chinese Traditional and Herbal Drugs
;
(24)1994.
Artigo
em Chinês
| WPRIM
| ID: wpr-578321
ABSTRACT
Objective To study the chemical constituents of the EtOAc soluble fraction obtained from the stems and branches of Euonymus alatus with anti-myocardial ischemic effect. Methods Chemical constituents were isolated and purified by solvent extraction together with various chromatographic techniques, and the structures were identified by physicochemical properties and spectral analyses. ResultsFive compounds, 1-[3-?-D-glucopyranosyloxy)-4, 5-dihydroxyphenyl]-ethanone (Ⅰ), phenethyl alcohol 8-O-?-D-glucopyranosyl-(1→2)-?-D-glucopyranoside (Ⅱ), eugenyl-O-?-D-glucopyranoside (Ⅲ), hyperin (Ⅳ), and hesperidin (Ⅴ) were isolated. Conclusion Compound Ⅰ is determined as a new compound named guijianyuside. Compounds Ⅱ and Ⅲ are isolated from this plant for the first time.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Traditional and Herbal Drugs
Ano de publicação:
1994
Tipo de documento:
Artigo
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