Novel 4-styrylflavans from gum accroides

Author:

Camarda L,Merlini L,Nasini G

Abstract

Extraction of gum accroides (probably derived from trees of the Xanthorrhoea genus) afforded 4?- hydroxy-4-(4-hydroxyphenylethenyl)-7- methoxyflavan and 4?-hydroxy-4-(4-hydroxyphenylethenyl)- 5,7- dimethoxyflavan, which belong to a new class of flavonoids. (2S)-4?- Hydroxy-7-methoxyflavanone and the new (2S)-3?,5,5?-trihydroxy-4?,7- dimethoxyflavanone have been also isolated, together with 2?,4- dihydroxy-4?-methoxychalcone and 2?,4,4?-trihydroxychalcone.

Publisher

CSIRO Publishing

Subject

General Chemistry

Cited by 6 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. A New Prenylated Flavanone from Derris trifoliata Lour.;Molecules;2012-01-11

2. Chemotaxonomy of the genus Xanthorrhoea;Biochemical Systematics and Ecology;1997-12

3. Flavans and proanthocyanidins;The Flavonoids;1988

4. Lignans, neolignans, and related compounds;Natural Product Reports;1987

5. Spezieller Teil;Chemotaxonomie der Pflanzen;1986

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