You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[2-chloro-4-[4-[[3-[4-chloro-3-(2,4-dioxo-1,3-diazinan-1-yl)benzoyl]-3,9-diazaspiro[5.5]undecan-9-yl]methyl]piperidin-1-yl]phenyl]-5-[(1R,4R)-2-oxa-5-azabicyclo[2.2.1]heptan-5-yl]pyrazolo[1,5-a]pyrimidine-3-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C44H50Cl2N10O5
assistant