You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[3-(methanesulfonamido)-4-methylphenyl]-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxamide;hydrochloride is the IUPAC name of a molecule. Please give its molecular formula.
user
C15H20ClN5O3S
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