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New Bisbibenzyls from Dendrobium falconeri

✍ Scribed by Boonchoo Sritularak; Kittisak Likhitwitayawuid

Publisher
John Wiley and Sons
Year
2009
Tongue
German
Weight
150 KB
Volume
92
Category
Article
ISSN
0018-019X

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✦ Synopsis

Abstract

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Two new bis(bibenzyls) named dendrofalconerols A and B (1 and 2, resp.) were isolated from the stems of Dendrobium falconeri (Orchidaceae), along with six known phenolic compounds which included docosanoyl (E)‐ferulate, tetracosyl (Z)‐p‐coumarate, tetracosyl (E)‐p‐coumarate, 2‐(p‐hydroxyphenyl)ethyl p‐coumarate, p‐hydroxybenzoic acid, and p‐hydroxybenzaldehyde. 2‐(p‐Hydroxyphenyl)ethyl p‐coumarate displayed a marginal inhibitory effect against Herpes simplex virus type 1, whereas the remaining compounds were devoid of antiherpetic activity.

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