Chemical constituents of Spatholobus suberectus / 中国天然药物
Chinese Journal of Natural Medicines (English Ed.)
;
(6): 32-35, 2012.
Article
in English
| WPRIM
| ID: wpr-812716
ABSTRACT
AIM@#To investigate chemical constituents of Spatholobus suberectus Dunn.@*METHODS@#Isolation and purification were carried out by column chromatographic methods. Compounds were characterized based on their physical characteristics and spectra data.@*RESULTS@#Seventeen compounds were isolated from ethanol extract of S. suberectus. The structures were elucidated as prestegane B (1), (2R, 3R)-buteaspermanol (2), (+)-medioresinol (3), (2R, 3R)-3,7-dihydroxyflavanone (4), benzeneethanol (5), 4, 7, 2'-trihydroxy-4'-methoxyisoflavanol (6), naringenin (7), blumenol A (8), protocatechuic acid ethyl ester (9), liquiritigenin (10), 7, 4'-dihydroxy-8-methoxy-isoflavone (11), 3, 5, 7, 3', 5'-pentahydroxyflavanone (12), protocatechuic acid (13), glycyroside (14), 8-methylretusin-7-O-β-D-glucopyranoside (15), 3, 3', 4', 5, 6, 7, 8-heptahydroxyflavan (16), and dulcisflavan (17).@*CONCLUSION@#All compounds are firstly isolated from the title plant and compounds 1, 3 were isolated from the Spatholobus genus for the first time.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
4-Butyrolactone
/
Plant Extracts
/
Molecular Structure
/
Chemistry
/
Lignans
/
Fabaceae
Language:
English
Journal:
Chinese Journal of Natural Medicines (English Ed.)
Year:
2012
Type:
Article
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