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应用模糊数学方法处理~(13)C—NMR谱数据,可以简便、准确、快速地解析某些有机化合物的结构。本文用择近原则和汉明距离鉴定了某些黄酮化合物;用模糊聚类分析测定了共轭双烯的构型;用模糊编网法区分了吡喃葡萄糖甲基甙的差向异构体。
The application of fuzzy mathematics method to deal with ~ (13) C-NMR spectral data can be simple, accurate and rapid resolution of the structure of some organic compounds. In this paper, some flavonoids were identified by the principle of proximity and the Hamming distance. The conformation of conjugated diene was determined by fuzzy clustering analysis. The epimerization of glucopyranosyl methyl glycoside .