Figure 3
A general view of the packing and N—H⋯N, N—H⋯O and C—H⋯O hydrogen bonding of the title compound in the unit cell. The hydrogen atoms not involved in the hydrogen bonds have been omitted for clarity. Symmetry codes: (i) x, −y + , z − ; (ii) −x, y − , −z + ; (iii) −x + 1, y + , −z + ; (iv) −x + 1, −y + 1, −z + 1; (v) −x, + y, − z; (vi) x, − y, + z. |