Lignans from the Stem Barks of Kalopanax septemlobus

Four lignans were isolated from the CH₂Cl₂-soluble fraction of the stem barks of Kalopanax septemlobus and their structures were established as (-)-7R,8S-dehydrodiconiferyl alcohol (1), (-)-simulanol (2), (-)-secoisolariciresinol (3), and (±)-liriodendrin (4) based on the spectroscopic methods inclu...

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Veröffentlicht in:	Natural product sciences 2006, 12(4), , pp.201-204
Hauptverfasser:	Hong, S.S. (Chungbuk National University, Cheongju, Republic of Korea), Han, Xiang Hua (Chungbuk National University, Cheongju, Republic of Korea), Hwang, J.S. (Chungbuk National University, Cheongju, Republic of Korea), Lee, K.S. (Chungbuk National University, Cheongju, Republic of Korea), Lee, M.K. (Chungbuk National University, Cheongju, Republic of Korea), Ro, J.S. (Chungbuk National University, Cheongju, Republic of Korea), Hwang, B.Y. (Chungbuk National University, Cheongju, Republic of Korea), E-mail: byhwang@chungbuk.ac.kr
Format:	Artikel
Sprache:	eng
Schlagworte:	(-)-7R (-)-secoisolariciresinol (-)-simulanol (±)-liriodendrin 8S-dehydrodiconiferyl alcohol ARALIACEAE Kalopanax septemlobus 약학
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Beschreibung
Zusammenfassung:	Four lignans were isolated from the CH₂Cl₂-soluble fraction of the stem barks of Kalopanax septemlobus and their structures were established as (-)-7R,8S-dehydrodiconiferyl alcohol (1), (-)-simulanol (2), (-)-secoisolariciresinol (3), and (±)-liriodendrin (4) based on the spectroscopic methods including MS, ¹H- and ∨13C-NMR spectral data.
ISSN:	1226-3907 2288-9027