You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
propan-2-yl 5-(2-chlorophenyl)-2-[[2-[(2-cyanophenyl)methoxy]phenyl]methylidene]-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C32H26ClN3O4S
assistant