You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[4-[2-[[1-[(1-benzoylpyrrolidine-2-carbonyl)amino]-2-methylpropan-2-yl]amino]-1-hydroxyethyl]phenyl] 2,2-dimethylpropanoate;hydrobromide is the IUPAC name of a molecule. Please give its molecular formula.
user
C29H40BrN3O5
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