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 6-(4-bromophenyl)-10-chloro-5-phenyl-7-oxa-12-azatricyclo[6.4.0.02,6]dodeca-1(8),9,11-trien-2-ol;formic acid into molecular formula.
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C23H19BrClNO4
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