Stack M E, Eppley R M, Dreifuss P A, Pohland A E
Appl Environ Microbiol. 1977 Feb;33(2):351-5. doi: 10.1128/aem.33.2.351-355.1977.
Four of the metabolites of Penicillium viridicatum 66-68-2 grown on rice cultures were isolated and identified as xanthomegnin, viomellein, rubrosulphin, and viopurpurin. Melting points, elemental analysis, and infrared, ultraviolet, and field desorption and electron impact mass spectra of the isolated compounds were consistent with values reported in the literature for these compounds. In addition, diacetate and triacetate derivatives were prepared, and the chemical and physical analyses of the derivatives were also consistent with literature data. Proton magnetic resonance spectroscopy and thin-layer chromatography were also used for the additional identification of selected compounds.
从在水稻培养基上生长的绿青霉66 - 68 - 2的四种代谢产物中分离并鉴定出了黄天精、黄绿青霉素、红硫素和紫硫紫素。分离得到的化合物的熔点、元素分析以及红外、紫外、场解吸和电子轰击质谱与文献中报道的这些化合物的值一致。此外，还制备了二乙酸酯和三乙酸酯衍生物，其化学和物理分析结果也与文献数据相符。质子磁共振光谱法和薄层色谱法也用于对选定化合物进行进一步鉴定。
