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system
Provide the molecular formula for the IUPAC named substance ethyl (2Z,5S)-2-[[5-bromo-2-[(2-cyanophenyl)methoxy]phenyl]methylidene]-5-(4-methylsulfanylphenyl)-3-oxo-7-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate .
user
C37H28BrN3O4S2
assistant