You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as N-methyl-1-[1-[(4-methyl-1,4-diazepan-1-yl)sulfonyl]piperidin-4-yl]methanamine using the IUPAC nomenclature.
user
C13H28N4O2S
assistant