You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (3R,6R)-1-(benzenesulfonyl)-N-[(5-methylpyrazin-2-yl)methyl]-6-phenylpiperidine-3-carboxamide into its molecular formula.
user
C24H26N4O3S
assistant