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system
Can you give the molecular formula of the molecule 1-[2-[4-[[2,3,4,5,6-pentakis[[4-(2-carbamimidamidoethyl)phenoxy]methyl]phenyl]methoxy]phenyl]ethyl]guanidine;2,2,2-trifluoroacetic acid ?
user
C68H85F3N18O8
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