英文别名3,7-Dibromodibenzothiophene dioxide; 3,7-DIBROMO-DIBENZOTHIOPHENE 5,5-DIOXIDE; Dibenzothiophene, 3,7-dibromo-, 5,5-dioxide; 3,7-Dibromodibenzosulfolane; 3,7-Dibromodibenzothiophene Sulfone; 3,7-dibromodibenzothiophene-5,5-dioxide; 3,7-Dibromo-dibenzothiophene; 3,7-dibromodibenzothiophene-S,S-dioxide