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 2-[(2-bromophenyl)carbamoyl-butylamino]-N-[5-tert-butyl-2-(3,4-dichlorophenyl)pyrazol-3-yl]acetamide into molecular formula.
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C26H30BrCl2N5O2
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