Toonapolyynes A-D, new polyynes from . | LitMetric

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Toonapolyynes A-D, new polyynes from . | LitMetric

Toonapolyynes A-D, new polyynes from .

Rong Wang Fu-Qiang Ni Jun Sang Yao Zhang Jia-Luo Huang Sheng Yin Gui-Hua Tang

Nat Prod Res

School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China.

Published: April 2020

Phytochemical investigation on the leaves and twigs of has led to the isolation of four new polyynes (-) and two knowns ( and ). Their structures were determined by extensive spectroscopic analysis (MS, UV, IR, and NMR) and Mosher's method. All compounds were evaluated for their inhibitory activities against HepG2 human tumor cell line but were inactive.

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http://dx.doi.org/10.1080/14786419.2018.1542392	DOI Listing

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