Acta Cryst. (2013). E69, o883
[ doi:10.1107/S1600536813012579 ]
Abstract: The title Schiff base, C23H27ClN2O adopts the phenol-imine tautomeric form, with an intramolecular O-HN hydrogen bond, which generates an S(6) ring motif. Three C atoms of the heterocyclic moiety of the hexahydropyridoquinoline unit, as well as the two methyl groups bonded to one of these C atoms, are disordered over two set of sites, with anoccupancy ratio of 0.740 (4):0.260 (4).
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