英文别名
                        1,1,1,5-Tetrachlor-pent-3-en;1,5,5,5-Tetrachlor-penten-(2);1,1,1,5-Tetrachloropenten-3;1,1,1,5-Tetrachlor-penten-(3);1,5,5,5-Tetrachlor-pent-2ξ-en;1,5,5,5-tetrachloro-pent-2-ene;1,5,5,5-Tetrachlor-pent-2-en;1,1,1,5-Tetrachloro-3-pentene;1,5,5,5-tetrachloropent-2-ene