Figure 3
Part of the structure of (I), at (x, y, z), showing the distorted R35(11) hexagonal motif, and its position with respect to the N1—H⋯O5 dimer. For clarity, H atoms not involved in the hydrogen-bonding interactions have been omitted. Hydrogen bonds are shown as dashed lines. [Symmetry codes: (i) −x + , −y + , −z + ; (ii) −y + , x − , z − .] |