A new phenylpropanoid glycoside from Cirsium setosum / 药学学报
Acta Pharmaceutica Sinica
;
(12): 879-882, 2010.
Article
in English
| WPRIM
| ID: wpr-354560
ABSTRACT
To study the chemical constituents of Cirsium setosum (Willd.) MB., 70% ethanol extract of the aerial parts was subjected to column chromatography. One new phenylpropanoid glycoside, sinapyl alcohol 9-O-(E)-p-coumaroyl-4-O-beta-D-glucopyanoside (1) was isolated, along with three known compounds lycoperodine-1 (2), apigenin-7-O-(6"-(E)-p-coumaroyl)-beta-D-galactopyranoside (3) and quercetin (4). The structures were elucidated on the basis of spectral and chemical evidence. Compound 2 was obtained from Cirsium genus for the first time, compounds 3 and 4 were obtained from this plant for the first time.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Plants, Medicinal
/
Quercetin
/
Flavonoids
/
Molecular Structure
/
Chemistry
/
Cirsium
/
Plant Components, Aerial
/
Glycosides
/
Molecular Conformation
Language:
English
Journal:
Acta Pharmaceutica Sinica
Year:
2010
Type:
Article
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