You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 3,3-dimethyl-1-[(2R)-2-[(3-pyridin-3-ylphenyl)methyl]-2-(pyrrolidine-1-carbonyl)morpholin-4-yl]butan-1-one .
user
C27H35N3O3
assistant