3,4-Dihydro-6-methyl-3-β-D-ribofuranosyl-4,5′-cyclo-9H-imidazo[1,2-a]purin-9-one hydrate

被引：1
|
作者：
Leban, I
Golankiewicz, B
Zeidler, J
Giester, G
Kobe, J
机构：
[1] Univ Ljubljana, Fac Chem & Chem Technol, SI-1001 Ljubljana, Slovenia
[2] Polish Acad Sci, Inst Bioorgan Chem, PL-61704 Poznan, Poland
[3] Univ Vienna, Geozentrum, Inst Mineral & Crystallog, A-1090 Vienna, Austria
[4] Natl Inst Chem, Lab Organ & Med Chem, SI-1115 Ljubljana, Slovenia
来源：
ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY | 2002年 / 58卷 / 03期
关键词：
D O I：
10.1107/S0108270101021904
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In the title compound, C13H13N5O4.H2O(4,5'-cyclowyosine.H2O), the cyclization forces a syn arrangement of the aglycon with respect to the sugar moiety. The ribofuranose part of the molecule displays a beta-d configuration with an envelope C1'-endo pucker. The molecules are arranged in columns along the short a axis and are linked to water molecules through O-H...O and O-H...N hydrogen bonds.
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页码：o133 / o135
页数：3
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