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system
Provide the molecular formula for the IUPAC named substance 6-N-(2-benzylphenyl)-4-N,4-N-dimethyl-2-(4-pyridin-2-ylpiperazin-1-yl)pyrimidine-4,6-diamine;phenyl-[3-[(6-pyridin-2-ylpyrazin-2-yl)amino]pyrazin-2-yl]methanone .
user
C48H45N13O
assistant