Using Nc1ccc(Cl)cc1F, COc1cc2c(Cl)ncnc2cc1OCCN(C)c1cc(C)ncn1 to produce COc1cc2c(Nc3ccc(Cl)cc3F)ncnc2cc1OCCN(C)c1cc(C)ncn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.