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 methyl N-[(2S)-1-[(2S)-2-[5-(4-bromophenyl)-1H-imidazol-2-yl]pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]carbamate;methyl N-[(2S)-3-methyl-1-oxo-1-[(2S)-2-(5-phenyl-1H-imidazol-2-yl)pyrrolidin-1-yl]butan-2-yl]carbamate;molecular hydrogen into molecular formula.
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C40H53BrN8O6
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