A new triterpenoid tetrasaccharide from the root of Scrophularia ningpoensis / 药学学报
Acta Pharmaceutica Sinica
;
(12): 1358-1362, 2012.
Article
in English
| WPRIM
| ID: wpr-274654
ABSTRACT
A new oleanane-type triterpenoid glycoside, 3beta-O-(f-D-xylopyranosyl-(1-->2)-[beta-D-glucopyranosyl (1-->4)-beta-D-glucopyranosyl-(1 -->3)]-beta-D-fucopyranosyl-11, 13(18) diene-olean-23alpha, 28 diol (1), along with three known phenylethyl glycosides (2-4), was isolated from the root of traditional Chinese medicine Scrophularia ningpoensis. Among them, compounds 2 and 3 were obtained from Scrophularia genus for the first time. The structure of compound 1 was elucidated on the basis of spectroscopic method including 1D, 2D NMR and HR-ESI-MS.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Plants, Medicinal
/
Triterpenes
/
Drugs, Chinese Herbal
/
Molecular Structure
/
Chemistry
/
Plant Roots
/
Scrophularia
/
Glycosides
Language:
English
Journal:
Acta Pharmaceutica Sinica
Year:
2012
Type:
Article
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