Author:
Stack M E,Eppley R M,Dreifuss P A,Pohland A E
Abstract
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.
Publisher
American Society for Microbiology
Subject
Ecology,Applied Microbiology and Biotechnology,Food Science,Biotechnology
Reference23 articles.
1. Metabolites of pathogenic fungi. II. The isolation of xanthomegnin from Trichophyton megnini Blanchard 1896;Blank F.;J. Invest. Dermatol.,1963
2. Isolation and tentative structures of vioxanthin and viopurpurin, two colored metabolites of Trichophyton violaceum;Blank F.;Can. J. Chem.,1966
3. Nephropathy and edema syndrome induced in miniature swine by corn cultures of Penicillium viridicatum;Budiarso I. T.;Pathol. Vet.,1970
4. Hepatic alterations produced in mice by xanthomegnin and viomellein, metabolites of Penicillium viridicatum;Carlton W. W.;Toxicol. Appl. Pharmacol.,1976
5. Mycotoxicosis induced in guinea pigs and rats by corn cultures of Penicillium viridicatum;Carlton W. W.;Toxicol. Appl. Pharmacol.,1970
Cited by
43 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献