Acta Crystallographica Section E: Structure Reports Online, cilt.62, sa.8, 2006 (SCI-Expanded)
In the title molecule, C22H18N4O, all of the rings and the indole system are individually planar. In the crystal structure, molecules are linked by intermolecular N-H⋯O hydrogen bonds, forming infinite chains running along the [001] direction. © 2006 International Union of Crystallography. All rights reserved.