Benzoic acid,4-chloro-3,5-bis[[2-[4-[[3-chloro-4-[(dihexylamino)sulfonyl]phenyl]azo]-2,5-bis(methylsulfonyl)phenoxy]-4,4-dimethyl-1,3-dioxopentyl]amino]-,2-ethoxy-1-methyl-2-oxoethyl ester
CAS No. 113576-41-3