Volume 19, Issue 12 e202200812
Research Article

Cytotoxic Sesquiterpenoids from Atractylodes chinensis (DC.) Koidz.

Lei-Xin Zhuang

Lei-Xin Zhuang

Key Laboratory of Basic and Application Research of Beiyao, Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin, 150040 P. R. China

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Yan Liu

Yan Liu

Key Laboratory of Basic and Application Research of Beiyao, Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin, 150040 P. R. China

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Si-Yi Wang

Si-Yi Wang

Key Laboratory of Basic and Application Research of Beiyao, Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin, 150040 P. R. China

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Ye Sun

Ye Sun

Key Laboratory of Basic and Application Research of Beiyao, Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin, 150040 P. R. China

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Juan Pan

Juan Pan

Key Laboratory of Basic and Application Research of Beiyao, Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin, 150040 P. R. China

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Wei Guan

Wei Guan

Key Laboratory of Basic and Application Research of Beiyao, Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin, 150040 P. R. China

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Zhi-Chao Hao

Zhi-Chao Hao

Key Laboratory of Basic and Application Research of Beiyao, Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin, 150040 P. R. China

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Hai-Xue Kuang

Corresponding Author

Hai-Xue Kuang

Key Laboratory of Basic and Application Research of Beiyao, Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin, 150040 P. R. China

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Bing-You Yang

Corresponding Author

Bing-You Yang

Key Laboratory of Basic and Application Research of Beiyao, Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin, 150040 P. R. China

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First published: 03 November 2022

Abstract

Four new sesquiterpenoids named atrchiterpenes A–D (14), a new natural product (5), and twelve known compounds (617) were isolated from Atractylodes chinensis (DC.) Koidz. Compound 1 was a rare N-containing eudesmane-type sesquiterpenoid. Structure elucidation was performed by spectroscopic techniques, including 1D, 2D NMR spectra, and HR-ESI-MS. Compounds 611, 14, and 17 were reported from Atractylodes for the first time. All the isolated compounds were evaluated for cytotoxicity activity. Compound 16 showed moderate cytotoxicity against HepG2 cells with an IC50 value of 5.81±0.47.

Graphical Abstract

Conflict of interest

The authors declare no conflict of interest.

Data Availability Statement

The data that support the findings of this study are available from the corresponding author upon reasonable request.

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