[A new neolignan from fruit of Solanum torvum].
Zhongguo Zhong Yao Za Zhi
; 39(14): 2670-3, 2014 Jul.
Article
in Zh
| MEDLINE
| ID: mdl-25272493
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.
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Lignans
/
Solanum
/
Fruit
Language:
Zh
Journal:
Zhongguo Zhong Yao Za Zhi
Journal subject:
FARMACOLOGIA
/
TERAPIAS COMPLEMENTARES
Year:
2014
Document type:
Article