Ethyl 1-(4-methoxyphenyl)-2-nitro-3-[4-oxo-3-phenyl-1-(4-methoxyphenyl)azetidin-2-yl]-2,3,10,10a-tetrahydro-1H,5H-pyrrolo[1,2-b]isoquinoline-10a-carboxylate

In the molecule of the title compound, C38H37N3O7, the pyrrolidine ring adopts a twist conformation and the six-membered heterocyclic ring has a boat conformation. In the crystal structure, molecules are linked into a three-dimensional framework through intermolecular C—H...O hydrogen bonds. One ethyl group is disordered over two positions with occupancies 0.67 (2)/0.33 (2)