作者:Souhila Ghidouche、Nour-Eddine Es-Safi、Paul-Henri Ducrot
DOI:10.1016/j.tetlet.2007.11.147
日期:2008.1
Several flavonols have been transformed upon treatment by Trametes versicolor laccase. Most of the major oxidation products have been isolated by HPLC as pure compounds and their structures have been, when possible, investigated through spectral methods (HPLC–MS and NMR). The results are coherent with the predominance of a dismutation process, leading to cation formation, over direct radical–radical
Trametes versicolor laccase经处理后已转化了几种黄酮醇。大部分主要氧化产物已通过HPLC分离为纯净化合物,并且在可能的情况下,通过光谱方法(HPLC-MS和NMR)对其结构进行了研究。结果与直接自由基-自由基偶合过程中导致阳离子形成的歧化过程的优势相一致。