You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[4-[4-[2-[[(2S)-1-[(2S,4R)-2-[[(1R)-1-(4-chloro-3-cyclopropylphenyl)ethyl]carbamoyl]-4-hydroxypyrrolidin-1-yl]-3,3-dimethyl-1-oxobutan-2-yl]amino]-2-oxoethoxy]piperidin-1-yl]-2-methoxyphenyl]-6-(1H-pyrazol-5-yl)pyridine-2-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C45H55ClN8O7
assistant