Structure of fischerin, a new toxic metabolite from an ascomycete, Neosartorya fischeri var. fischeri.

@article{Fujimoto1993StructureOF,
  title={Structure of fischerin, a new toxic metabolite from an ascomycete, Neosartorya fischeri var. fischeri.},
  author={H. Fujimoto and M. Ikeda and K. Yamamoto and M. Yamazaki},
  journal={Journal of natural products},
  year={1993},
  volume={56 8},
  pages={
          1268-75
        }
}
A new toxic metabolite named fischerin [1] from an Ascomycete. Neosartorya fischeri var. fischeri, which caused lethal peritonitis in mice, was deduced to have a structure including a 1,4-dihydroxy-3,5-disubstituted-2(1H)-pyridone moiety by chemical and spectral data. 
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