You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named ethyl (2Z,5R)-2-[[4-[(4-nitrophenyl)methoxy]phenyl]methylidene]-3-oxo-5-(4-propan-2-ylphenyl)-7-propyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate by IUPAC nomenclature, provide its molecular formula.
user
C35H35N3O6S
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