Crystal structure of the nucleoside 2′-deoxyguanosine dimethyl sulfoxide disolvate

被引:0
|
作者
Spingler, Bernhard [1 ]
机构
[1] Univ Zurich, Dept Chem, Winterthurerstr 190, CH-8057 Zurich, Switzerland
来源
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2023年 / 79卷
关键词
crystal structure; nucleoside; guanine; guanosine; purine; GEOMETRIC PARAMETERS; DNA; STEREOCHEMISTRY; DEOXYGUANOSINE; NUCLEOBASES; COMPLEX;
D O I
10.1107/S2056989023007405
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
The title compound, C10H13N5O4 center dot 2C(2)H(6)OS, which is of interest with respect to its biological activity, at 183 K has orthorhombic (P2(1)2(1)2(1)) crystal symmetry. The structure displays a network of intermolecular N-H center dot center dot center dot N, N-H center dot center dot center dot O and O-H center dot center dot center dot O hydrogen bonds. 2'-Deoxyguanosine molecules are linked to each other and to the two dimethyl sulfoxide solvent molecules by hydrogen bonding.
引用
收藏
页码:852 / +
页数:10
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