You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named (2S)-2-[(4-bromophenyl)methyl-[2-(4-chloro-N-(3,4-dimethoxyphenyl)sulfonylanilino)acetyl]amino]-N-[(2S)-butan-2-yl]propanamide is given. What is its corresponding molecular formula?
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C30H35BrClN3O6S
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