Using CCOC(=O)NC(=O)Nc1ccc(Cl)cc1C(=O)c1ccccc1F to produce O=c1nc(-c2ccccc2F)c2cc(Cl)ccc2[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.