You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name tert-butyl 4-[4-[4-[(1R)-1-[(3R)-1-[(1R)-1-(4-methoxyphenyl)ethyl]-5-oxopyrrolidin-3-yl]ethoxy]pyrazolo[1,5-a]pyridin-6-yl]phenyl]piperazine-1-carboxylate ?
user
C37H45N5O5
assistant