You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule benzylbenzene;3,6-dibromo-10,10-dioxothioxanthen-9-one;10,10-dioxo-3,6-bis(N-phenylanilino)thioxanthen-9-one into molecular formula.
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C63H44Br2N2O6S2
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