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Figure 2 Partial view of the crystal packing showing the N—H⋯O, C—H⋯N hydrogen bonding interactions and C—H⋯π interactions of (I) in the unit cell. All H atoms not involved in hydrogen bonding are omitted for clarity. Cg1 is the centroid of ring N1/N2/C7—C9. [Symmetry code: (a) x, 1 + y, z]. |
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