You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule ethyl (2Z,5R)-2-[[3,5-dibromo-2-[(4-nitrophenyl)methoxy]phenyl]methylidene]-5-(4-fluorophenyl)-3-oxo-7-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate .
user
C35H24Br2FN3O6S
assistant