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Acta Cryst. (2005). E61, o1103-o1104 [ doi:10.1107/S1600536805008688 ]
Abstract: In the title compound, C18H22N4O2, the molecule has a crystallographically imposed centre of symmetry. Intermolecular N-H
O hydrogen bonds link the molecules into ribbons along the a axis. The crystal packing is further stabilized by weak C-H
N interactions.
Online 25 March 2005
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