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system
Provide the molecular formula for the IUPAC named substance 4-[[5-amino-6-cyano-7-(2-methoxyphenyl)-2-oxo-1H-pyrazolo[1,5-a]pyrimidin-3-yl]diazenyl]-N-pyridin-2-ylbenzenesulfonamide .
user
C25H19N9O4S
assistant