H-1 AND C-13 NMR ANALYSIS OF BRASSINOSTEROIDS

被引：23
|
作者：
PORZEL, A
MARQUARDT, V
ADAM, G
MASSIOT, G
ZEIGAN, D
机构：
[1] INST PLANT BIOCHEM,WEINBERG 3,PF 250,O-4010 HALLE,GERMANY
[2] FAC PHARM REIMS,CNRS,UA 492,F-51096 REIMS,FRANCE
[3] ANALYT CTR,O-1199 BERLIN,GERMANY
来源：
MAGNETIC RESONANCE IN CHEMISTRY | 1992年 / 30卷 / 07期
关键词：
BRASSINOSTEROIDS; H-1 AND C-13 CHEMICAL SHIFT ASSIGNMENT; PARTIALLY RELAXED H-1 COSY; RELAYED COSY; XHCORRD; HMQC; HMBC;
D O I：
10.1002/mrc.1260300714
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The H-1 and C-13 NMR spectra of the two phytohormones, brassinolide and 24-epi-brassinolide, and the two synthetic analogues 22,23,24-trisepi-brassinolide and (22S,23S)-28-homo-brassinolide, were assigned using ID and 2D NMR techniques. Independent assignment strategies are presented for the H-1 and C-13 chemical shifts of the steroidal side-chain.
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页码：651 / 657
页数：7
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