2,4-dibromo-1-chloro-1,1,2-trifluorobutane

2-氯-1,4-二溴-1,1,2-三氟丁烷

1-bromo-4-chloro-2-iodo-1,1,2-trifluorobutane

2-bromo-4-chloro-1-iodo-1,1,2-trifluorobutane

1,2,4-三溴-1,1,2-三氟丁烷