英文别名3-(1-Ethyl-2-methylindol-3-yl)-3-(2-ethoxy-4-N,N-diethylaminophenyl)-4-aza-1(3H)-isobenzofuranone; 3-(2-Ethoxy-4-diethylaminophenyl)-3-(1-ethyl-2-methylindol-3-yl)-4-azaphthalide; 3-(4-Diethylamino-2-ethoxyphenyl)-3-(1-ethyl-2-methylindol-3-yl)-4-azaphthalide; 3-(4-Diethylamino-2-ethoxyphenyl)-3-(2-methyl-1-ethylindol-3-yl)-4-azaphthalide; 7-(1-Ethyl-2-methylindol-3-yl)-7-(4-diethylamino-2-ethoxyphenyl)-5,7-dihydrofuro[3,4-b]pyridin-5-one; Yamamoto Blue 63; 7-(4-(Diethylamino)-2-ethoxyphenyl)-7-(1-ethyl-2-methyl-1H-indol-3-yl)furo[3,4-b]pyridin-5(7H)-one; 3-(4-diethylamino-2-ethoxyphenyl)-3-(1-ethyl-2-methyl-indol-3-yl)-4-azaphthalide; 3-(4-diethylamino-2-ethoxyphenyl)-3-(1-ethyl-2-methyl-1H-indol-3-yl)-4-azaphthalide; 3-(1-Ethyl-2-methylindol-3-yl)-3-(2-ethoxy-4-diethylaminophenyl)-4-azaphthalide 
