Suresh, C. G. ; Sakthivel, K. ; Pathak, T. (1996) 5'-O-benzoyl-2',3'-dideoxy-2'-oxo-α-uridine Acta Crystallographica Section C (C52). pp. 1776-1779. ISSN 0108-2701
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Official URL: http://scripts.iucr.org/cgi-bin/paper?S01082701950...
Related URL: http://dx.doi.org/10.1107/S0108270195017082
Abstract
The title compound, 1-(5-O-benzoyl-2,3-dideoxy-2-oxo-α-D-ribofuranosyl)- 2,4(1H, 3H)-pyrimidinedione, C16H14N2O6, is an α-nucleoside analogue. The glycosyl torsion angle [O4'-C1'-N1-C2 - 76.9 (6)°] has a syn conformation. The sugar puckering is O4'-endo/C4'-exo, with pseudorotation parameters θm = 19.8 and P = 61.0. The exocyclic C3'-C4'-C5'-O5' torsion angle is gauche-trans [177.1 (6)°]. The pyrimidine N3 atom forms a hydrogen bond with the O4 atom of a symmetry-related molecule.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to International Union of Crystallography. |
| ID Code: | 104276 |
| Deposited On: | 22 Mar 2017 05:57 |
| Last Modified: | 22 Mar 2017 05:57 |
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