A new neolignan from fruit of Solanum torvum / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 2670-2673, 2014.
Article
in Chinese
| WPRIM
| ID: wpr-330273
ABSTRACT
One new neolignan identified as 2, 3-( trans) -dihydro-2-(4-hydroxy-3-methoxyphenyl) -3-[(beta-D-glucopyranosyloxy) methyl]-7-methoxybenzofuran-5-propenoic acid (1) and five known steroidal glycosides namely torvoside A(2), torvoside C(3), torvoside H(4), solanolactoside A (5), (25S)-6alpha-hydroxy-5alpha-spirostan-3-one-6-0-[alpha-L-rhamnopyranosyl-(1-->3-beta3)-beta-D-D-quinovopyr-anoside] (6) were isolated from the fruits of Solanum torvum. Their structures were elucidated on the basis of 1D, 2D NMR and MS spectroscopic analysis.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Chemistry
/
Lignans
/
Solanum
/
Fruit
/
Isomerism
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2014
Type:
Article
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