Four new isoflavanones from Tadehagi triquetrum

doi:10.1007/s13659-011-0033-5

应用天然产物 ›› 2011, Vol. 1 ›› Issue (3): 121-123.DOI: 10.1007/s13659-011-0033-5

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Four new isoflavanones from Tadehagi triquetrum

Rong-Ting ZHANG^a,b, Gui-Guang CHENG^a, Tao FENG^a, Xiang-Hai CAI^a, Xiao-Dong LUO^a

a State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China;
b Guangxi Botanical Garden of Medicinal Plants, 189 Changgang Road, Nanning 530023, China

收稿日期:2011-11-19 修回日期:2011-12-08 出版日期:2011-06-24 发布日期:2018-02-11
通讯作者: Xiao-Dong LUO,E-mail:xdluo@mail.kib.ac.cn
基金资助:
The authors are grateful to National Basic Research Program of China(973 Program 2009CB522300), and the Chinese Academy of Science(KSCX2-EW-R-15) for financial support and to the members of the analytical group in the State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, for the spectral measurements.

Four new isoflavanones from Tadehagi triquetrum

Rong-Ting ZHANG^a,b, Gui-Guang CHENG^a, Tao FENG^a, Xiang-Hai CAI^a, Xiao-Dong LUO^a

a State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China;
b Guangxi Botanical Garden of Medicinal Plants, 189 Changgang Road, Nanning 530023, China

Received:2011-11-19 Revised:2011-12-08 Online:2011-06-24 Published:2018-02-11
Supported by:
The authors are grateful to National Basic Research Program of China(973 Program 2009CB522300), and the Chinese Academy of Science(KSCX2-EW-R-15) for financial support and to the members of the analytical group in the State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, for the spectral measurements.

摘要/Abstract

摘要： Four new isoflavanones with isoprenoid units, named triquetrumones E-H(1-4), were isolated from the whole plants of Tadehagi triquetrum. The structures were elucidated on the basis of spectroscopic analyses, including application of MS, UV, IR, 1D and 2D NMR spectroscopic techniques.

关键词: Tadehagi triquetrum, isoflavanone, triquetrumone

Abstract: Four new isoflavanones with isoprenoid units, named triquetrumones E-H(1-4), were isolated from the whole plants of Tadehagi triquetrum. The structures were elucidated on the basis of spectroscopic analyses, including application of MS, UV, IR, 1D and 2D NMR spectroscopic techniques.

Key words: Tadehagi triquetrum, isoflavanone, triquetrumone

Rong-Ting ZHANG, Gui-Guang CHENG, Tao FENG, Xiang-Hai CAI, Xiao-Dong LUO. Four new isoflavanones from Tadehagi triquetrum[J]. 应用天然产物, 2011, 1(3): 121-123.

Rong-Ting ZHANG, Gui-Guang CHENG, Tao FENG, Xiang-Hai CAI, Xiao-Dong LUO. Four new isoflavanones from Tadehagi triquetrum[J]. Natural Products and Bioprospecting, 2011, 1(3): 121-123.

Four new isoflavanones from Tadehagi triquetrum

Four new isoflavanones from Tadehagi triquetrum

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