You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[6-(dimethylamino)pyridin-3-yl]-3-[3,5-dimethyl-1-(2-methylpropyl)pyrazol-4-yl]propanamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C19H29N5O
assistant