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system
Provide the molecular formula for the IUPAC named substance N-(2-ethoxyphenyl)-2-[7-methyl-3-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]-4-oxo-1,8-naphthyridin-1-yl]acetamide .
user
C28H25N5O4
assistant