英文同义词: | bis[2-[[4-[(2-cyano-4-nitrophenyl)azo]phenyl]ethylamino]ethyl] azelate;Nonanedioic acid bis[2-[[4-[(2-cyano-4-nitrophenyl)azo]phenyl]ethylamino]ethyl] ester;Nonanedioic acid, 1,9-bis[2-[[4-[2-(2-cyano-4-nitrophenyl)diazenyl]phenyl]ethylamino]ethyl] ester |