ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, cilt.63, 2007 (SCI-Expanded)
In the crystal structure of the title compound, C21H30N2O2, intermolecular N-H center dot center dot center dot O hydrogen bonds result in the formation of chains along the b axis. Intramolecular O-H center dot center dot center dot N and N-H center dot center dot center dot O hydrogen bonds are also present.