You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named butyl 4-[(2S)-2-[[4-[(3S)-3-methoxypyrrolidin-1-yl]-6-phenylpyridine-2-carbonyl]amino]-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoyl]piperazine-1-carboxylate is given. What is its corresponding molecular formula?
user
C35H49N5O7
assistant