DP4-Assisted Structure Elucidation of Isodemethylchodatin, a New Norlichexanthone Derivative Meager in H-Atoms, from the Lichen <i>Parmotrema tsavoense</i>

DP4-Assisted Structure Elucidation of Isodemethylchodatin, a New Norlichexanthone Derivative Meager in H-Atoms, from the Lichen <i>Parmotrema tsavoense</i>

A phytochemical investigation of the foliose lichen <i>Parmotrema tsavoense</i> (Krog and Swinscow) Krog and Swinscow (Parmeliaceae) resulted in the isolation of a new trichlorinated xanthone, isodemethylchodatin. The structure elucidation of this new norlichexanthone derivative proved t...

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Bibliographic Details
Main Authors: Thuc-Huy Duong, Mehdi A. Beniddir, Joël Boustie, Kim-Phi-Phung Nguyen, Warinthorn Chavasiri, Guillaume Bernadat, Pierre Le Pogam
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Molecules
Subjects:
lichen
xanthone
norlichexanthone
<i>Parmotrema</i>
DFT-NMR
Online Access:https://www.mdpi.com/1420-3049/24/8/1527

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