New Truxinic and Truxillic Acid Sucrose Diesters From the Leaves of Trigonostemon honbaensis

A new δ-truxinic acid sucrose diester and a new ε-truxillic acid sucrose diester (named trigohonbanosides E and F) were isolated from the leaves of Trigonostemon honbaensis. Their chemical structures were determined by extensive analysis of their HR-ESI-MS and NMR spectra. At a concentration of 20 µ...

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Bibliographic Details
Published in:Natural product communications 2021-02, Vol.16 (2)
Main Authors: Ban, Ninh Khac, Huu Tai, Bui, Thu, Vu Kim, Van Kiem, Phan
Format: Article
Language:English
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Summary:A new δ-truxinic acid sucrose diester and a new ε-truxillic acid sucrose diester (named trigohonbanosides E and F) were isolated from the leaves of Trigonostemon honbaensis. Their chemical structures were determined by extensive analysis of their HR-ESI-MS and NMR spectra. At a concentration of 20 µM, trigohonbanosides E and F exhibited weak inhibitory effects on NO production in LPS-activated RAW264.7 cells with inhibitory percentages of 22.7% ± 1.1% and 18.5% ± 1.4%, respectively.
ISSN:1934-578X
1555-9475
DOI:10.1177/1934578X21999148