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Figure 2 View of the dimers formed by pairs of N—H⋯N hydrogen bonds (dashed lines), with an (12) motif, and the N—H⋯O hydrogen bonds (dashed lines) which connect the dimers with each other, forming a two-dimensional array. H atoms not involved in hydrogen bonding have been omitted for clarity. [Symmetry code: (a) 2 − x, 2 − y, 2 − z]. |
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