The Crystal and Molecular Strucure of Arabinofuranosyladenine Hydrochloride

スポンサーリンク

概要

• 論文の詳細を見る

• Crystals of arabinofuranosyladenine hydrochloride are monoclinic, space group P2<SUB>1</SUB> with <I>a</I>=6.47, <I>b</I>=15.56, <I>c</I>=6.87 Å, and β=111.6°. Intensity data were collected on a four-circle diffractometer with Mo-Kα radiation. The structure was solved by means of Patterson and Fourier methods and refined using block-diagonal least-squares technique. The final <I>R</I>-factor for 1681 observed reflections is 4.5%. The sugar conformation is C3′-<I>endo</I> and the C(5′)–O(5′) bond is <I>gauche</I> to both C(4′)–O(1′) and C(4′)–C(3′). The torsional angle about the glycosidic C–N bond is <I>anti</I>, with χ<SUB>CN</SUB>=29.3°. The hydrogen-bond scheme is similar to those found in several salts of nucleosides and deoxynucleosides.

• 公益社団法人 日本化学会の論文

著者

• Shimizu Bunji

  The Central Research Laboratories of Sankyo Co., Ltd.

• Tamura Chihiro

  The Central Research Laboratories of Sankyo Co., Ltd.

• Sato Sadao

  The Central Research Laboratories of Sankyo Co., Ltd.

• Hata Tadashi

  The Central Research Laboratories of Sankyo Co., Ltd.

• Kaneko Masakatsu

  The Central Research Laboratories of Sankyo Co., Ltd.

関連論文

• Studies on Intermolecular Complex Formation. II. Crystal Structure of Cytosine-N-Benzoylglycine Complx Monohydrate
• Studies on Intermolecular Complex Formation. III. Crystal Structure of Thymine-N,N-Diethylmelamine Complex Monohydrate
• Studies on Intermolecular Complex Formation. I. Between Nucleotide Bases and Organic Compounds
• The Crystal and Molecular Strucure of Arabinofuranosyladenine Hydrochloride

スポンサーリンク