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)-2-[[5-(2-methoxy-5-nitrophenyl)furan-2-yl]methylidene]-3-oxo-7-propyl-5-thiophen-2-yl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate .
user
C28H25N3O7S2
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