Figure 1
The structures of the molecular components of (I), showing the atomic numbering scheme. Displacement ellipsoids are drawn at the 50% probability level for non-H atoms. Light-blue dashed lines represent N—H⋯O and O—H⋯O hydrogen bonds. Each site of atoms I1 and I2 is half occupied. [Symmetry code: (i) − x, y, − z]. |