Figure 2
A view of a sheet of molecules of (I), showing the N—H⋯O and C—H⋯O interactions. Atoms marked with an `at' sign (@), a dollar sign ($) or a hash (#) are at the symmetry positions (1 − x, + y, − z), (−x, − + y, − z) and (1 − x, − + y, − z), respectively. |