Using COC(=O)c1ccc(-n2nc(-c3c(F)cccc3Cl)[nH]c2=O)cc1 to produce O=C(O)c1ccc(-n2nc(-c3c(F)cccc3Cl)[nH]c2=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.