Using COc1c(NCCNc2ccccn2)c(F)c(NC(=O)C(F)(F)F)c2c(=O)c(C#N)cn(C3CC3)c12 to produce COc1c(NCCNc2ccccn2)c(F)c(N)c2c(=O)c(C#N)cn(C3CC3)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.