1,3-Benzenedicarboxamide, N(sup 3)-((1-ethyl-2-pyrrolidinyl)methyl)-4-methoxy- 1-Etil-2-(2'-metossi-5'-carbamoilbenzamidometil)-pirrolidina [Italian] 23694-34-0 BRN 0427404 G-297 ISOPHTHALAMIDE, N-(1-ETHYL-2-PYRROLIDINYLMETHYL)-6-METHOXY- N-(1-Ethyl-2-pyrrolidinylmethyl)-6-methoxyisophthalamide