3,5-Pyridinedicarboxylic acid,4-(2-chlorophenyl)-2-[[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)ethoxy]methyl]-1,4-dihydro-6-methyl-, 3-ethyl 5-methyl ester

3,5-Pyridinedicarboxylic acid,4-(2-chlorophenyl)-2-[[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)ethoxy]methyl]-1,4-dihydro-6-methyl-, 3-ethyl 5-methyl ester