You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule (3E)-1-[(1S)-1-(3-fluoro-4-methoxyphenyl)ethyl]-3-[[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]methylidene]piperidin-2-one ?
user
C26H28FN3O3
assistant