Using CCOc1c(C(C)n2nc(C)c3c(N)ncnc32)cc(Cl)c(F)c1C1CNC1, CC(C)=O to produce CCOc1c(C(C)n2nc(C)c3c(N)ncnc32)cc(Cl)c(F)c1C1CN(C(C)C)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.