Figure 3
Packing viewed along the b-axis direction with N—H⋯N and O—H⋯N hydrogen bonds depicted, respectively, by blue and dark-pink dashed lines while the C—H⋯π(ring) interactions are depicted by green dashed lines. Hydrogen atoms not involved in these interactions are omitted for clarity. [Symmetry codes: (i) −x + 1, −y + 1, −z + 1; (ii) x − 1, y − 1, z). |