(Z)-1-(3-Mesityl-3-methylcyclobutyl)-2-(morpholin-4-yl)ethanone oxime

In the title compound, C20H30N2O2, the cyclobutane ring is puckered, with a dihedral angle of 19.60 (13)° between the two planes. In the crystal, the molecules are linked by intermolecular O—H...N and weak C—H...O hydrogen bonds, as well as a C—H...π hydrogen-bonding association.