Synonyms: Benzoic acid, 2,3,4,5,6-pentafluoro-, 2-[2-[2-[4-(di-4-pentyn-1-ylamino)phenyl]diazenyl]-5-nitrophenoxy]ethyl ester, polymer with 1,1'-[[[4-[2-[4-[[2-(benzoyloxy)ethyl]sulfonyl]phenyl]diazenyl]phenyl]imino]di-2,1-ethanediyl] bis(4-iodobenzoate)