Crystal and Molecular Structure of N^4-Aminocytosine

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概要

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• The crystal and molecular of N^4-aminocytosine was determined by X-ray diffraction. This compound belongs to the monoclinic space group P2_1/a with four molecules in a unit cell of α=7.950 (2) Å ; b=11.156 (2) Å ; c=6.054 (3) Å ; β=94.59 (2)° ; V=535.2 (3) Å^3. The final R value was 0.072 including hydrogen atoms. The present study established that this compound takes the C (4)-amino form rather than the imino form, and is consistent with the report (D. M. Brown, M. J. E. Hewlins and P. Schell, J. Chem. Soc. (C), 1968,1925 that 1-methyl-N^4-aminocytosine takes the amino form in solution.

• 公益社団法人日本薬学会の論文
• 1980-09-25

著者

• 小倉 治夫

  School of Pharmaceutical Sciences, Kitasato University

• 小倉 治夫

  School Of Pharmaceutical Sciences Kitasato University

• 高柳 弘明

  北里大学薬学部薬化学教室

• 高柳 弘明

  School Of Pharmaceutical Sciences Kitasato University

• 早津 彦哉

  Faculty of Pharmaceutical Sciences, University of Tokyo

• 早津 彦哉

  Faculty Of Pharmaceutical Sciences Okayama University

• 早津 彦哉

  Faculty of Pharmaceutical Sciences, Okayama University

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