murocainide AURORA 6587 carocainide IFLAB-BB F1912-0067 Urea, 1-(4,7-dimethoxy-6-(2-(dimethylamino)propoxy)-5-benzofuranyl)-3- methyl-, hydrate (8:1) Urea, 1-(4,7-dimethoxy-6-(2-(dimethylamino)ethoxy)-5-benzofuranyl)-3-m ethyl- ETHYL 3-((N-(2,5-DIMETHOXYPHENYL)CARBAMOYL)AMINO)PROPANOATE AURORA 6584 Urea, 1-(4,7-dimethoxy-6-(2-piperidinoethoxy)-5-benzofuranyl)-3-cycloh exyl-, oxalate AURORA 6580 1-(4,7-Dimethoxy-6-(2-piperidinoethoxy)-5-benzofuranyl)-1,3-dimethylur ea hydrochloride