1-(2,6-Dichlorophenyl)-1,3-dihydro-2H-indol-2-one, Diclofenac Amide, (N-(2,6-Dichlorophenyl)-2-indolinone, 1-(2,6-Dichlorophenyl)indolin-2-one, 1-(2,6-Dichlorophenyl)-2-oxoindoline, 1-(2,6-Dichlorophenyl)-2-indolinone, 1-(2,6-Dichlorophenyl)oxindole, 1-(2,6-dichlorophenyl)-3H-indol-2-one, Diclofenac impurity A, N-(2,6-Dichlorophenyl)-2-indolinone