You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 1-[1-(methoxymethyl)cyclobutanecarbonyl]-N-(1-methoxypropan-2-yl)piperidine-4-carboxamide by IUPAC nomenclature, provide its molecular formula.
user
C17H30N2O4
assistant