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一些选定镰刀菌毒素的物理化学数据。

Physicochemical data for some selected Fusarium toxins.

作者信息

Sydenham E W, Thiel P G, Vleggaar R

机构信息

Programme on Mycotoxins and Experimental Carcinogenesis, Tygerberg, South Africa.

出版信息

J AOAC Int. 1996 Nov-Dec;79(6):1365-79.

PMID:8946715
Abstract

Fusarium toxins are a major group of secondary metabolites, produced by several species, that may contaminate food cereals and animal feeds. We describe results of a study in which a number of physicochemical constants for 12 Important Fusarium mycotoxins (zearalenone, diacetoxyscirpenol, T-2 toxin, neosolaniol monoacetate, deoxynivalenol, nivalenol, fumonisin B1, fumonisin B2, moniliformin, fusarenon-X, HT-2 toxin, and beta-zearalenol) were determined. Nuclear magnetic resonance, mass spectrometric, UV spectral, molar absorption coefficients, fluorescence spectra, melting points, and specific rotation data are presented.

摘要

镰刀菌毒素是由多个物种产生的一大类次级代谢产物,可能会污染粮食谷物和动物饲料。我们描述了一项研究的结果,该研究测定了12种重要镰刀菌霉菌毒素(玉米赤霉烯酮、二醋酸雪腐镰刀菌烯醇、T-2毒素、新茄病镰刀菌烯醇单醋酸酯、脱氧雪腐镰刀菌烯醇、雪腐镰刀菌烯醇、伏马菌素B1、伏马菌素B2、串珠镰刀菌素、镰刀菌烯酮-X、HT-2毒素和β-玉米赤霉烯醇)的一些物理化学常数。文中给出了核磁共振、质谱、紫外光谱、摩尔吸收系数、荧光光谱、熔点和比旋光度数据。

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