Dimethyl 4-eth­oxy-1-(4-methyl-2-pyri­dyl)-5-oxo-25-dihydro-1H-pyrrole-23-dicarboxyl­ate

摘要

In the title compound, C16H18N2O6, the dihedral angle between the aromatic ring planes is 8.11 (6)°. One of the O atoms is disordered over two sites of equal occupancy. In the crystal structure, aromatic π–π stacking [centroid-to-centroid separation = 3.5503 (8) Å] helps to consolidate the packing.