You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 2-(3-aminopiperidin-1-yl)-3-[(2-bromophenyl)methyl]-N-[2-[2-(1-hydroxyethyl)phenyl]-2-oxoethyl]-5-(methylamino)imidazole-4-carboxamide into its molecular formula.
user
C27H33BrN6O3
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