S. M. Saharin, Hapipah Mohd Ali, W. Robinson
Nov 13, 2008
Citations
0
Influential Citations
0
Citations
Journal
Acta Crystallographica Section E: Structure Reports Online
Abstract
In the crystal structure of the title compound {alternative name: 1-[1-(2-hydroxyphenyl)ethylideneamino]-3-(1H-indol-3-ylmethyleneamino)urea}, C18H17N5O2, the planar indole component is twisted at an angle of 63.7 (10)° with respect to the rest of the molecule. This compound is one of a series being studied for biological activity. The hydroxy groups are involved in both intramolecular (O—H⋯N) and intermolecular (N—H⋯O) hydrogen bonds.