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system
Provide the molecular formula for the IUPAC named substance N-[4-[2-(difluoromethyl)-4-methoxybenzimidazol-1-yl]-6-morpholin-4-yl-1,3,5-triazin-2-yl]-N',N'-dimethylpropane-1,3-diamine .
user
C21H28F2N8O2
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