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system
Provide the molecular formula for the IUPAC named substance 2-[2-[1-(3-methoxypropyl)-2,5-dimethylpyrrol-3-yl]-2-oxoethyl]sulfanyl-3-[[(2S)-oxolan-2-yl]methyl]quinazolin-4-one .
user
C25H31N3O4S
assistant