The Crystal and Molecular Structure of Versicolorin C, A Metabolite of <I>Aspergillus versicolor</I>

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概要

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• The crystal structure of versicolorin C, C<SUB>18</SUB>H<SUB>12</SUB>O<SUB>7</SUB>, has been determined by the X-ray diffraction method. The crystals are monoclinic, with the space group P2<SUB>1</SUB>/a, and with four molecules in a unit cell with dimensions of <I>a</I>=24.918(7), <I>b</I>=7.922(3), <I>c</I>=7.003(3) Å, and β=92.85(4)°. The structure was refined by the least-squares method to <I>R</I>=0.053 for 1693 non-zero reflections. There are two intramolecular hydrogen bonds. A pair of molecules related by a center of symmetry forms a dimer by means of intermolecular hydrogen bonds.

• 公益社団法人 日本化学会の論文

著者

• Fukuyama Keiichi

  Faculty Of Engineering Tottori University

• Tsukihara Tomitake

  Faculty Of Engineering Tottori University

• Hatsuda Yuichi

  Faculty Of Agriculture Tottori University

• Hamasaki Takashi

  Faculty Of Agriculture Tottori University

• KATSUBE Yukiteru

  Faculty of Engineering, Tottori University

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