New Abietane and Seco-abietane Diterpenes from the Roots of Taiwania cryptomerioides

Chiou-Feng Chyu; Hsiu-Chuan Lin; Yueh-Hsiung Kuo

doi:10.1248/cpb.53.11

Regular Articles

New Abietane and Seco-abietane Diterpenes from the Roots of Taiwania cryptomerioides

Chiou-Feng Chyu, Hsiu-Chuan Lin, Yueh-Hsiung Kuo

著者情報

キーワード: Taiwania cryptomerioides, Taxodiaceae, 3-oxosaprorthoquinone, 3-oxomicrostegial, 3-oxoisotaxodione, taiwaninal

ジャーナルフリー

2005 年 53 巻 1 号 p. 11-14

DOI https://doi.org/10.1248/cpb.53.11

詳細

抄録

Four new diterpenes, 3-oxosaprorthoquinone (1), 3-oxomicrostegiol (2), 3-oxoisotaxodione (3), and taiwaninal (4), together with two known compounds, 3-oxosapriparaquinone (5) and 6-dehydrohinokiol (6), were isolated from the roots of Taiwania cryptomerioides. The structures of 1—4 were principle elucidated based on spectral evidence.

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