A new pyrrole alkaloid from seeds of Castanea sativa

被引:26
作者
Hiermann, A
Kedwani, S
Schramm, HW
Seger, C
机构
[1] Karl Franzens Univ Graz, Inst Pharmacognosy, A-8010 Graz, Austria
[2] Karl Franzens Univ Graz, Inst Pharmaceut Chem & Pharmaceut Technol, A-8010 Graz, Austria
关键词
Castanea sativa; alkaloids; methyl-(5-formyl-1H-pyrrole-2-yl)-4-hydroxybutyrate;
D O I
10.1016/S0367-326X(01)00344-6
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
A new pyrrole alkaloid, methyl-(5-formyl-1H-pyrrole-2-yl)-4-hydroxybutyrate (1), was isolated from sweet chestnut seeds and its structure elucidated on the basis of data from NMR spectroscopy and by comparison with synthetic analogues. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:22 / 27
页数:6
相关论文
共 11 条
[1]  
[Anonymous], 1989, NUCL OVERHAUSER EFFE, DOI DOI 10.1002/MRC.1260280819
[2]   ALPHA-GALACTOSIDASE FROM SWEET CHESTNUT SEEDS [J].
DEY, PM .
PHYTOCHEMISTRY, 1981, 20 (07) :1493-1496
[3]  
FRANKE W, 1989, NUTZPFLANZENKUNDE, P228
[4]  
KASAI T, 1978, PHYTOCHEMISTRY, V17, P191
[5]   IMPROVED FREQUENCY-SELECTIVITY IN NUCLEAR OVERHAUSER EFFECT DIFFERENCE SPECTROSCOPY [J].
KINNS, M ;
SANDERS, JKM .
JOURNAL OF MAGNETIC RESONANCE, 1984, 56 (03) :518-520
[6]  
MADAUS G, 1938, LEHRBUCH BIOL HEILMI, V1, P857
[7]   SYNTHESIS OF PYRROLES AND A 1,2-DIHYDROPYRROLO[1,2-ALPHA]PYRAZIN-3(4H)-ONE IDENTIFIED AS MAILLARD REACTION-PRODUCTS [J].
OLSSON, K ;
PERNEMALM, PA .
ACTA CHEMICA SCANDINAVICA SERIES B-ORGANIC CHEMISTRY AND BIOCHEMISTRY, 1979, 33 (02) :125-132
[8]  
SOLE GA, 1952, ANN PEDIAT, V178, P58
[9]  
SOUCI SW, 1989, ZUSAMMENSETZUNG LEBE, P870
[10]  
STAAB HA, 1962, MANNSCHRECK A, V95, P1298