3,4‐Dihydro‐6‐methyl‐3‐β‐d‐ribofuranosyl‐4,5′‐cyclo‐9H‐imidazo[1,2‐a]purin‐9‐one hydrate |
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Authors: | Ivan Leban,Bo enna Golankiewicz,Joanna Zeidler,Gerald Giester,Jo e Kobe |
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Affiliation: | Ivan Leban,Boženna Golankiewicz,Joanna Zeidler,Gerald Giester,Jože Kobe |
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Abstract: | 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 β‐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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