三氟甲基取代马蹄金素衍生物的合成及其抗乙肝病毒活性研究

Translated title of the contribution: Synthesis and Anti-HBV Activity Evaluation of Matijin-Su Derivatives Containing Trifluoromethyl

Jing Cui, Wei Lu, Jing Ying Qiu, Xiao Ping Zeng, Guang Yi Liang*, Bi Xue Xu

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

OBJECTIVE: To design and synthesize derivatives of Matijin-Su (MTS) containing trifluoromethyl group and investigate their anti-HBV activities in vitro. METHODS: Taking MTS as lead compound, target compounds were prepared by acylation, alkylation and hydrolysis, etc. The cytotoxicities and anti-HBV activities of the target compounds were tested with MTT method.RESULTS Twenty derivatives of MTS containing trifluoromethyl were synthesized and their structures were confirmed by 1H-NMR, 13C-NMR and MS(ESI). The anti-HBV activities of those compounds were evaluated in HepG2 2.2.15 cells. The screening RESULTS: showed that compounds 3b, 6a, 6c, 6d, 6h-6j and 6n had HBV inhibitory effect for HepG2 2.2.15 cells. Compounds 3b, 6d and 6n exhibited significant anti-HBV activity with IC50 values of 11.74, 8.73 and 11.41 μmol•L-1. CONCLUSION: Incorporation of trifluoromethyl into MTS derivatives can lead to profound changes in their anti-HBV activity, and could be worth of further research.

Translated title of the contributionSynthesis and Anti-HBV Activity Evaluation of Matijin-Su Derivatives Containing Trifluoromethyl
Original languageChinese (Traditional)
Pages (from-to)1045-1053
Number of pages9
JournalChinese Pharmaceutical Journal
Volume54
Issue number13
DOIs
StatePublished - 8 Jul 2019
Externally publishedYes

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