You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule tert-butyl 3-[2-[(3-methoxyphenyl)carbamoyl]pyrrolidine-1-carbonyl]-3,4-dihydro-1H-isoquinoline-2-carboxylate ?
user
C27H33N3O5
assistant