英文别名
4,4'-bis-(2,5-dichloro-benzenesulfonylamino)-biphenyl;4,4'-Bis-(2,5-dichlor-benzolsulfonylamino)-biphenyl;N.N'-Bis-(2.5-dichlor-benzol-sulfonyl-(1))-benzidin;2,5-dichloro-N-[4-[4-[(2,5-dichlorophenyl)sulfonylamino]phenyl]phenyl]benzenesulfonamide