Using CC(=O)O, COC(=O)c1nc(-c2ccc3nonc3c2F)cc(N)c1Cl to produce COC(=O)c1nc(-c2ccc3nonc3c2OC)cc(N)c1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.