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system
Provide the molecular formula for the IUPAC named substance 2-[(4R)-4-ethyl-4-(4-fluorophenyl)-2,5-dioxoimidazolidin-1-yl]-N-methyl-N-[2-(2-methylsulfanylanilino)-2-oxoethyl]acetamide .
user
C23H25FN4O4S
assistant