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 N-[(1S,2S,4S)-2-bicyclo[2.2.1]heptanyl]-2-[1-(4-methoxybenzoyl)piperidin-4-yl]-6-methylpyridine-3-carboxamide ?
user
C27H33N3O3
assistant