Synonyms: disodium(1z,1'z)-3,3'-benzene-1,4-diylbis[n-(4-chloro-2-methoxy-5-methylphenyl)-3-oxopropanimidate];AC1Q1UYO;AC1L37TT;AR-1I6625;1,4-Benzenedipropanamide, N,N'-bis(4-chloro-2-methoxy-5-methylphenyl)-beta,beta'-dioxo-, ion(2-), disodium;1,4-Benzenedipropanamide, N,N'-bis(4-chloro-2-methoxy-5-methylphenyl)-beta1,beta4-dioxo-, ion(2-), sodium (1:2);disodium N-(4-chloro-2-methoxy-5-methylphenyl)-3-[4-[3-(4-chloro-2-methoxy-5-methylphenyl)imino-3-oxidopropanoyl]phenyl]-3-oxopropanimidate;N,N'-Bis(4-chloro-2-methoxy-5-methylphenyl)-beta,beta'-dioxo-1,4-benzenedipropanamide, disodium salt