You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[(3E,5E)-3,5-bis[(3,4-difluorophenyl)methylidene]-4-oxocyclohexyl]-3-chloro-4-(2-piperidin-1-ylethoxy)benzamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C34H31ClF4N2O3
assistant