You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-[[3-[3-[4-(pyridin-2-ylmethoxy)phenyl]prop-2-enoylamino]phenyl]methyl]piperidine-4-carboxamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C28H30N4O3
assistant