Ccris 9088

2'-(4-Chloro-3-cyano-5-formyl-2-thieylazo)-5'-diethylaminoacetanilide

2''-(4-chloro-3-cyano-5-formyl-2-thienylazo)-5''-diethylaminoacetanilide

Acetamide, N-(2-(2-(4-chloro-3-cyano-5-formyl-2-thienyl)diazenyl)-5-(diethylamino)phenyl)-