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 methyl 4-[4-[3-(1-carbamimidoylpiperidin-4-yl)-4-methyl-2-oxo-1,3-oxazolidin-5-yl]piperazin-1-yl]butanoate .
user
C19H34N6O4
assistant