Triterpenoids and Diterpenoids from Viburnum chingii

Xuan-Qin Chen; Yan Li; Juan He; Xiao Cheng; Kou Wang; Ming-Ming Li; Zheng-Hong Pan; Li-Yan Peng; Qin-Shi Zhao

doi:10.1248/cpb.59.496

Notes

Triterpenoids and Diterpenoids from Viburnum chingii

Xuan-Qin Chen, Yan Li, Juan He, Xiao Cheng, Kou Wang, Ming-Ming Li, Zheng-Hong Pan, Li-Yan Peng, Qin-Shi Zhao

Author information

Xuan-Qin Chen
State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences
Biotechnology Research Centre of Life Sciences and Technology School, Kunming University of Sciences and Technology
Graduate School of the Chinese Academy of Sciences
Yan Li
State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences
Juan He
State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences
Xiao Cheng
State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences
Kou Wang
State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences
Graduate School of the Chinese Academy of Sciences
Ming-Ming Li
State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences
Graduate School of the Chinese Academy of Sciences
Zheng-Hong Pan
State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences
Graduate School of the Chinese Academy of Sciences
Li-Yan Peng
State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences
Qin-Shi Zhao
State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences

Keywords: Viburnum chingii, oleanane triterpenoid, vibsane diterpenoid

JOURNAL FREE ACCESS

2011 Volume 59 Issue 4 Pages 496-498

DOI https://doi.org/10.1248/cpb.59.496

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Abstract

Two new oleanane triterpenoids (1—2) and one new vibsane-type diterpenoid (3), together with 7 known compounds (4—10), were isolated from the leaves of Viburnum chingii. The structures of compounds 1—3 were elucidated by means of spectroscopic methods including extensive 1D- and 2D-NMR technique. Cytotoxicity of compounds 1—10 were tested against HL-60, SMMC-7721, A-549, SK-BR-3, and PANC-1 cell lines. Compound 3 showed significant cytotoxicity against HL-60, SK-BR-3, and PANC-1 cell lines.

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