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system
Can you give the molecular formula of the molecule 1-tert-butyl-5-[3-(1-tert-butyl-5-cyano-4-methyl-2,6-dioxopyridin-3-ylidene)prop-1-enyl]-6-hydroxy-4-methyl-2-oxopyridine-3-carbonitrile ?
user
C25H28N4O4
assistant