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Crystal structure of 4,6-dimethyl-2-{[3,4,5-trihy-droxy-6-(hy-droxy-meth-yl)tetra-hydro-2H-pyran-2-yl]sulfan-yl}nicotino-nitrile.


ABSTRACT: In the title compound, C14H18N2O5S, the C-S bond lengths are unequal, with S-Cglucose = 1.8016?(15)?Å and S-Cpyrid-yl = 1.7723?(13)?Å. The hydro-philic glucose residues lie in the regions z ? 0.25 and 0.75. Four classical hydrogen bonds link the mol-ecules to form layers parallel to the ab plane, from which the pyridyl rings project; pyridyl ring stacking parallel to the a axis links adjacent layers.

SUBMITTER: Masoud DM 

PROVIDER: S-EPMC5683506 | biostudies-literature | 2017 Nov

REPOSITORIES: biostudies-literature

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Crystal structure of 4,6-dimethyl-2-{[3,4,5-trihy-droxy-6-(hy-droxy-meth-yl)tetra-hydro-2<i>H</i>-pyran-2-yl]sulfan-yl}nicotino-nitrile.

Masoud Doaa M DM   Hammad Sherif F SF   Elgemeie Galal H GH   Jones Peter G PG  

Acta crystallographica. Section E, Crystallographic communications 20171020 Pt 11


In the title compound, C<sub>14</sub>H<sub>18</sub>N<sub>2</sub>O<sub>5</sub>S, the C-S bond lengths are unequal, with S-C<sub>glucose</sub> = 1.8016 (15) Å and S-C<sub>pyrid-yl</sub> = 1.7723 (13) Å. The hydro-philic glucose residues lie in the regions <i>z</i> ≃ 0.25 and 0.75. Four classical hydrogen bonds link the mol-ecules to form layers parallel to the <i>ab</i> plane, from which the pyridyl rings project; pyridyl ring stacking parallel to the <i>a</i> axis links adjacent layers. ...[more]

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