(2R)-2-beta-D-glucopyranosyloxy-4,7-dimethoxy-2H-1,4-benzoxazin-3(4H)-one from Triticum aestivum

被引:14
作者
Kluge, M
Grambow, HJ
Sicker, D
机构
[1] UNIV LEIPZIG,INST ORGAN CHEM,D-04103 LEIPZIG,GERMANY
[2] RHEIN WESTFAL TH AACHEN,INST BIOL 3,D-52074 AACHEN,GERMANY
关键词
Triticum aestivum; Gramineae; isolation; benzoxazinone; absolute configuration; GHDIBOA;
D O I
10.1016/S0031-9422(96)00612-7
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
(2R)-2-beta-D-Glucopyranosyloxy-4,7-dimethoxy-2H-1,4-benzoxazin-3(4H)-one was isolated from Triticum aestivum for the first time. The absolute configuration was determined as the 2R-type by spectroscopic methods. Copyright (C) 1997 Elsevier Science Ltd.
引用
收藏
页码:639 / 641
页数:3
相关论文
共 24 条
[1]  
BUCKER C, 1990, Z NATURFORSCH C, V45, P1151
[2]  
CHATTERJEE A, 1990, INDIAN J CHEM B, V29, P132
[3]   POTENTIAL OF HYDROXAMIC ACIDS IN BREEDING FOR APHID RESISTANCE IN WHEAT [J].
ESCOBAR, CA ;
NIEMEYER, HM .
ACTA AGRICULTURAE SCANDINAVICA SECTION B-SOIL AND PLANT SCIENCE, 1993, 43 (03) :163-167
[4]   PHYTOTOXINS FROM SHOOT EXTRACTS AND ROOT EXUDATES OF AGROPYRON-REPENS SEEDLINGS [J].
FRIEBE, A ;
SCHULZ, M ;
KUCK, P ;
SCHNABL, H .
PHYTOCHEMISTRY, 1995, 38 (05) :1157-1159
[5]  
GRAMBOW HJ, 1986, Z NATURFORSCH C, V41, P684
[6]   DIASTEREOSELECTIVE SYNTHESES OF 2-BETA-D-GLUCOPYRANOSYLOXY-2H-1,4-BENZOXAZIN-3(4H)-ONES FROM GRAMINEAE [J].
HARTENSTEIN, H ;
VOGT, C ;
FORTSCH, I ;
SICKER, D .
PHYTOCHEMISTRY, 1995, 38 (05) :1233-1236
[7]   ALPHA-HYDROXYLATION OF CYCLIC HYDROXAMIC ACIDS BY PEROXIDE OXIDATION - A NOVEL-APPROACH TO ALLELOCHEMICALS FROM GRAMINEAE [J].
HARTENSTEIN, H ;
SICKER, D .
TETRAHEDRON LETTERS, 1994, 35 (25) :4335-4338
[8]   (2R)-2-BETA-D-GLUCOPYRANOSYLOXY-4-HYDROXY-2H-1,4-BENZOXAZIN-3(4H)-ONE FROM SECALE-CEREALE [J].
HARTENSTEIN, H ;
SICKER, D .
PHYTOCHEMISTRY, 1994, 35 (03) :827-828
[9]  
HARTENSTEIN H, 1993, INDIAN J HETEROCY CH, V2, P151
[10]   2-HYDROXY-4,7-DIMETHOXY-1,4-BENZOXAZIN-3-ONE (N-O-ME-DIMBOA), A POSSIBLE TOXIC FACTOR IN CORN TO THE SOUTHWESTERN CORN-BORER [J].
HEDIN, PA ;
DAVIS, FM ;
WILLIAMS, WP .
JOURNAL OF CHEMICAL ECOLOGY, 1993, 19 (03) :531-542