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system
Provide the molecular formula for the IUPAC named substance (E)-1-(4-bromo-5-propylthiophen-2-yl)-3-[3-[(3,5-dimethyl-4-nitropyrazol-1-yl)methyl]-4-methoxyphenyl]prop-2-en-1-one .
user
C23H24BrN3O4S
assistant