You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 1-butylsulfonyl-N-(1,2,3,6-tetrahydropyridin-4-ylmethyl)piperidine-4-carboxamide;hydrochloride .
user
C16H30ClN3O3S
assistant