Diclofenac (2-(2-((2,6-Dichlorophenyl)amino)phenyl)acetic acid)
Diclofenac EP Impurity A (1-(2,6-Dichlorophenyl)-1,3-dihydro-2H-indol-2-one, Diclofenac USP Related Compound A)
Diclofenac EP Impurity F (N-(4-Chlorophenyl)-2-(2,6-dichlorophenyl)acetamide)