You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named (1E,3Z)-3-bromo-4-chloro-1-[(5-fluorocyclohepta-1,4,6-trien-1-yl)amino]sulfanylbuta-1,3-diene-1-thiol by IUPAC nomenclature, provide its molecular formula.
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C11H10BrClFNS2
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