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Figure 4 Part of the crystal structure of (I), showing the formation of graphite-like layers. Dashed lines represent the shortest distances between two neighbouring layers formed by purine moieties (d1 = 3.256, d2 = 3.248 Å). H-atoms have been omitted for clarity.

Journal logoCRYSTALLOGRAPHIC
COMMUNICATIONS
ISSN: 2056-9890
Volume 64| Part 5| April 2008| Page o823
doi:10.1107/S1600536808009203
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