TROPANE DERIVATIVES FROM CALYSTEGIA-SEPIUM

被引:97
作者
GOLDMANN, A
MILAT, ML
DUCROT, PH
LALLEMAND, JY
MAILLE, M
LEPINGLE, A
CHARPIN, I
TEPFER, D
机构
[1] LAB MEDIATEURS CHIM QUES,F-78470 ST REMY CHEVREUSE,FRANCE
[2] ECOLE POLYTECH,SYNTHESE ORGAN LAB,F-91128 PALAISEAU,FRANCE
关键词
Calystegia sepium; Convolvulaceae; calystegins; nutritional mediators; rhizosphere; structure; tropane derivatives;
D O I
10.1016/0031-9422(90)83019-W
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
A family of novel polyhydroxy-nor-tropanes is described. Three of their structures were determined by mass spectrometry and 1H and 13C NMR spectroscopy. These calystegins occur in two species of the Convolvulaceae and in Atropa belladonna. Their potential ecological significance is discussed. © 1990.
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页码:2125 / 2127
页数:3
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