Four New Lignans with a Bicyclo[3.3.1]no
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Ching-Kuo Lee; Ming-Hsi Yeh; Tzong-Huei Lee; His-Lin Chiu; Yueh-Hsiung Kuo
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Article
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2009
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John Wiley and Sons
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German
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## 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