Using Cc1cc(C)nc(C)c1, COc1ccc(F)cc1C(C)(C)CC(C)=O to produce COc1ccc(F)cc1C(C)(C)CC(C)(O)Cc1cc(C)cc(C)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.