Using Cc1nn(-c2ccc(O)cc2F)c(=O)n1C(F)F, COC(=O)C(C)Oc1ccc(CCl)cc1 to produce COC(=O)C(C)Oc1ccc(COc2ccc(-n3nc(C)n(C(F)F)c3=O)c(F)c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.