Using COc1nc2ccc(Br)cc2c(Cl)c1Cc1ccc(C(F)(F)F)nc1, Cc1ncc(C=O)n1C to produce COc1nc2ccc(C(O)c3cnc(C)n3C)cc2c(Cl)c1Cc1ccc(C(F)(F)F)nc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.