Four new lignans with a bicyclo[3.3.1]nonadienemethanol skeleton from Cunninghamia lanceolata

Ching Kuo Lee; Ming Hsi Yeh; Zong-Huei Li; His Lin Chiu; Yueh Hsiung Kuo

doi:10.1002/hlca.200900082

Four new lignans with a bicyclo[3.3.1]nonadienemethanol skeleton from Cunninghamia lanceolata

Ching Kuo Lee, Ming Hsi Yeh, Zong-Huei Li, His Lin Chiu, Yueh Hsiung Kuo

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

Four unique bicyclo[3.3.1]nonadienemethanol lignans, designated lanceolatanins A (1), B (2), C (3), and D (4), along with one previously known compound, isolariciresinol (5), were isolated from the MeOH extracts of the heartwood of Cunninghamia lanceolata. Their structures were elucidated by application of various spectroscopic methods, including 1D- and 2D-NMR techniques, to their acetylated derivatives 1a, 2a, 3a, and 4a. Their possible biosynthetic formations are also discussed.

Original language	English
Pages (from-to)	1983-1989
Number of pages	7
Journal	Helvetica Chimica Acta
Volume	92
Issue number	10
DOIs	https://doi.org/10.1002/hlca.200900082
Publication status	Published - Oct 2009

ASJC Scopus subject areas

Drug Discovery
Biochemistry
Catalysis
Inorganic Chemistry
Physical and Theoretical Chemistry
Organic Chemistry

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AU - Chiu, His Lin

AU - Kuo, Yueh Hsiung

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Four new lignans with a bicyclo[3.3.1]nonadienemethanol skeleton from Cunninghamia lanceolata

Abstract

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