Abstract
In the title compound, C23H28N2O5, the 4,5-dihydroisoxazole ring adopts a slight envelope conformation and the dioxolane ring is in a twisted conformation. The molecular structure, in the vicinity of the benzyl group, may be influenced by an intramolecular C-H center dot center dot center dot O hydrogen bond which generates an S(7) ring motif. In the crystal structure, molecules are linked via weak intermolecular C-H center dot center dot center dot O hydrogen bonds, forming extended chains along the b axis. Further stabilization is provided by weak C-H center dot center dot center dot pi interactions.