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一、黄天精(Luteoskyrin) 黄天精及其他霉菌毒素可在岛青霉(P. islandicum)及Mycelia sterilia的培养中产生,其化学结构式如图,分子量为574.5。纯物质的化学和物理性质:(a)黄色,长方形结晶;(b)溶点为287℃(分解);(c)旋光度:[α]_D~(28)-880°(0.1%丙酮中);(d)光谱学资料:
I. Luteoskyrin Huangtianjing and other mycotoxins can be produced in the culture of P. islandicum and Mycelia sterilia. The chemical structure of Luteoskyrin is as shown in the figure with a molecular weight of 574.5. Chemical and physical properties of pure substances: (a) Yellow, rectangular crystals; (b) Melting point 287 ° C (decomposition); (c) Optical rotation: [α] _D ~ (28) -880 ° ); (d) Spectroscopic data: