Color coupling agent, c-16;Labotest-bb lt00441227;N-(2-Acetamidophenethyl)-1-hydroxy-2-naphthamide;1-Hydroxy-2-(beta-(2’-acetamidophenyl)-ethyl)-naphthamide;N-(2-(2-(Acetylamino)phenyl)ethyl)-1-hydroxy-2-naphthalenecarboxamid;N-(O-(acetylamino)phenethyl)-