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Vol. 23 No. 2 (2011): Vol 23 Issue 2

Lignans from the Leaf of Smallanthus sonchifolius

Jing-Jiao Xue
School of Chemistry and Biotechnology, Yunnan Nationalities University, Kunming 650031, P.R. China ; Key Laboratory of Tobacco Chemistry of Yunnan Province, Yunnan Acedemy of Tobacco Science, Kunming 650106, P.R. China
Lan Wang
Key Laboratory of Tobacco Chemistry of Yunnan Province, Yunnan Acedemy of Tobacco Science, Kunming 650106, P.R. China
Yong-Kuang Chzn
Key Laboratory of Tobacco Chemistry of Yunnan Province, Yunnan Acedemy of Tobacco Science, Kunming 650106, P.R. China
Zhen Liao
Key Laboratory of Tobacco Chemistry of Yunnan Province, Yunnan Acedemy of Tobacco Science, Kunming 650106, P.R. China
Wei Liu
Key Laboratory of Tobacco Chemistry of Yunnan Province, Yunnan Acedemy of Tobacco Science, Kunming 650106, P.R. China
Guang-Yu Yang
School of Chemistry and Biotechnology, Yunnan Nationalities University, Kunming 650031, P.R. China ; Key Laboratory of Tobacco Chemistry of Yunnan Province, Yunnan Acedemy of Tobacco Science, Kunming 650106, P.R. China
Qiu-Fen Hu
School of Chemistry and Biotechnology, Yunnan Nationalities University, Kunming 650031, P.R. China ; Key Laboratory of Tobacco Chemistry of Yunnan Province, Yunnan Acedemy of Tobacco Science, Kunming 650106, P.R. China

Corresponding Author(s) : Qiu-Fen Hu

huqiufena@yahoo.com.cn

Asian Journal of Chemistry, Vol. 23 No. 2 (2011): Vol 23 Issue 2

Abstract

Phytochemical investigation of the leaf of Smallanthus sonchifolius led to the isolation and identification of a new lignan (smallanlignan A) and five known lignans. The structures were elucidated by the analysis of spectroscopic data. The antioxidant activity of smallanlignan A was evaluated and it showed antioxidant activity with an IC50 value of 1.65 μg/mL.

Keywords

Smallanthus sonchifolius Lignan Antioxidant activity
Xue, J.-J., Wang, L., Chzn, Y.-K., Liao, Z., Liu, W., Yang, G.-Y., & Hu, Q.-F. (2010). Lignans from the Leaf of Smallanthus sonchifolius. Asian Journal of Chemistry, 23(2), 933–934. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/15886
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