You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 3-(methanesulfonamidomethyl)-N-(4,5,6,7-tetrahydro-1H-indazol-5-yl)piperidine-1-carboxamide into its molecular formula.
user
C15H25N5O3S
assistant