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 ethyl 4-[[N-ethyl-N'-[(6-methoxynaphthalen-2-yl)methyl]carbamimidoyl]amino]piperidine-1-carboxylate .
user
C23H32N4O3
assistant