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system
Provide the molecular formula for the IUPAC named substance (2E,5R)-5-(4-chlorophenyl)-N,N-diethyl-7-methyl-2-[[5-(3-nitrophenyl)furan-2-yl]methylidene]-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide .
user
C29H25ClN4O5S
assistant