Volume 90, Issue 9
Research Article

Myricananone and Myricananadiol: Two New Cyclic ‘Diarylheptanoids’ from the Roots of Myrica nana

Ya‐Fang Yu

State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650204, P. R. China, (phone: +86‐871‐5223048; fax: +86‐871‐5223048)

College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 610075, P. R. China

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Qing Lu

State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650204, P. R. China, (phone: +86‐871‐5223048; fax: +86‐871‐5223048)

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Li Guo

College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 610075, P. R. China

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Ren‐Qiang Mei

State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650204, P. R. China, (phone: +86‐871‐5223048; fax: +86‐871‐5223048)

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Heng‐Xing Liang

State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650204, P. R. China, (phone: +86‐871‐5223048; fax: +86‐871‐5223048)

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Du‐Qiang Luo

State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650204, P. R. China, (phone: +86‐871‐5223048; fax: +86‐871‐5223048)

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Yong‐Xian Cheng

E-mail address: yxcheng@mail.kib.ac.cn

State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650204, P. R. China, (phone: +86‐871‐5223048; fax: +86‐871‐5223048)

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First published: 25 September 2007
Citations: 6

Abstract

Two new cyclic ‘diarylheptanoids’, myricananone (1) and myricananadiol (2), were isolated from the roots of Myrica nana, together with the known compounds myricanol (3), myricanone (4), and porson (5). Their structures were determined by spectroscopic methods, including 1D‐ and 2D‐NMR as well as HR‐ESI‐MS analyses.

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