You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(3S,4R)-3-(3,5-difluorophenyl)-9-[[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]methylidene]-4-(phenylmethoxymethyl)-4,6,7,8-tetrahydro-3H-pyrido[2,1-c][1,2,4]oxadiazine The above is the IUPAC name of a molecule. Write its molecular formula.
user
C33H32F2N4O3
assistant