You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
methyl 1-[[4-[2-(2-phenyl-1,3-oxazol-4-yl)ethoxy]phenyl]methyl]piperidine-2-carboxylate is the IUPAC name of a molecule. Please give its molecular formula.
user
C25H28N2O4
assistant