You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 5-methyl-N-[(2S,3R)-6-oxo-2-phenylpiperidin-3-yl]-1-propan-2-ylpyrazole-3-carboxamide into its molecular formula.
user
C19H24N4O2
assistant