| 英文名称: | | spiro(3h-2,1-benzoxathiole-3,9'-(9h)xanthene)-3',6'-diol, 2',4',5',7'-tetrabrom | | 2',4',5',7'-tetrabromospiro(3h-2,1-benzoxathiole-3,9'-(9h)xanthene)-3',6 '-di | | ol 1,1-dioxide | | spiro(3h-2,1-benzoxathiole-3,9'-(9h)xanthene)-3',6'-diol,2',4',5',7'-tetrabromo-, 1,1-dioxide |
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