Studies on Krameriaceae .11. Lignans and neolignans from Krameria parvifolia

被引:16
作者
Achenbach, H
Utz, W
Lozano, B
Touche, EMG
Moreno, S
机构
[1] CIDESON, HERMOSILLO, SONORA, MEXICO
[2] ITESM, DEPT QUIM, MONTERREY, NL, MEXICO
关键词
Krameria parvifolia; Krameriaceae; lignans; neolignans; nor-neolignans;
D O I
10.1016/S0031-9422(96)00412-8
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
From the roots of Krameria parvifolia, the new neolignans (2R,3R,2'R)-2,3-dihydro-2-(4-hydroxyphenyl)-5-(2' -hydroxypropyl)-3-methylbenzofuran and 2-(4,6-dihydroxy-2-methoxyphenyl)-5-(3-hydroxypropyl)benzofuran were isolated. In addition, conocarpan, eupomatenoid 6, hermosillol, ratanhiaphenol I, ratanhiaphenol III, zapotecol, caffeoylcycloartenol and a further 10 known compounds, all belonging to the lignans, neolignans and norneolignans, respectively, were characterized. Copyright (C) 1996 Elsevier Science Ltd
引用
收藏
页码:1093 / 1095
页数:3
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