New Lignans from the Heartwood of Chamaecyparis obtusa var.formosana
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概要
- 論文の詳細を見る
Four new lignans, 3',4'-O,O-demethylenehinokinin (1), chamalignolide (2), 8'β-hydroxyhinokinin (3) and 7β,8β-epoxyzuonin A (4), as well as (-)-hinokinin (5), and (-)-zuonin A (6), were isolated from the heartwood of Chamaecyparis obtusa var. formosana. The structures of these lignans were unambiguously determined by spectroscopic methods. And the absolute configuration of 1 was elucidated with a circular dichroism (CD) spectrum.
- 公益社団法人日本薬学会の論文
- 2002-07-01
著者
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Kuo Yueh-hsiung
Department Of Chemistry National Taiwan University
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Lin Yun-lian
National Reseach Institute Of Chinese Medicine
-
Chen Chia-hsien
Department Of Chemistry National Taiwan University
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