Acta Cryst. (2012). E68, o972-o973 [ doi:10.1107/S1600536812009117 ]
Abstract: In the title compound, C37H30N4O·C4H8O2, the dihedral angle between the pyrazole and dihydropyrazole rings is 74.09 (10)°. In the crystal, the components are linked into centrosymmetric tetramers (two main molecules and two solvent molecules) by C-HO hydrogen bonds. C-H and - [shortest centroid-centroid separation = 3.6546 (9) Å] interactions are also observed.
Online 7 March 2012
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