3-(2-Ethoxy-4-(diethylamino)phenyl)-3-(1-ethyl-2-methylindol-3-yl)-1,3-dihydro-1-oxo-6-isobenzofurancarboxylic acid, ethyl ester 5-Isobenzofurancarboxylic acid, 1-(4-(diethylamino)-2-ethoxyphenyl)-1-(1-ethyl-2-methyl-1H-indol-3-yl)-1,3-dihydro-3-oxo-, ethyl ester 69898-67-5 EINECS 274-209-2 Ethyl 1-(4-(diethylamino)-2-ethoxyphenyl)-1-(1-ethyl-2-methyl-1H-indol-3-yl)-1,3-dihydro-3-oxoisobenzofuran-5-carboxylate