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 N-[1-[[3-hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl]methylamino]-2-methylpropan-2-yl]methanesulfonamide .
user
C13H23N3O4S
assistant