5'-Chloro-.alpha.4-(p-chlorophenyl)-.alpha.4-cyano-3,5-diiodo-2',4'-salicyloxylidide 57808-65-8 Benzamide, N-[5-chloro-4-[(4-chlorophenyl)cyanomethyl]-2-methylphenyl]-2-hydroxy-3,5-diiodo- Closantel NSC335306 R 31,520