4-p-Anisyl-1,2'-Diphenyl-3-p-Tolyl-2',3'-Dihydrospiro[2-Pyrazoline-5,3'-Isoquinolin]-4'(1'H)-One

Abstract

In the title compound, C<inf>37</inf>H<inf>31</inf>N<inf>3</inf>O <inf>2</inf>, the piperidine ring adopts a half-chair conformation. The molecule is stabilized by intramolecular C-H⋯N bonds and molecules are connected via C-H⋯O hydrogen-bonding interactions. © 2006 International Union of Crystallography All rights reserved.