Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 2016-Jun
[Chemical Constituents from Stems of Kadsura longipedunculata].
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Abstract
To investigate the chemical constituents from stems of Kadsura longipedunculata.
The constituents were isolated and purified by various chromatographic methods,and their structures were elucidated by spectroscopic analysis and comparison with literatures.
Seven compounds were isolated from the stems of Kadsura longipedunculata and were identified as longipedunin D( 1),renchangianin A( 2),renchangianin B( 3),meso-dihydroguaiaretic acid( 4),isolariciresinol-9-O-β-D-xyloside( 5),(-)-gallocatechin( 6) and( +)-catechin( 7).
Compound 1 is a novel lignan,and compounds 2,3 are isolated from this plant for the first time.
