Using NC(=O)N(O)CCOc1ccc2c(c1)CCN(CCCc1ccc(F)cc1)C2=O, CC(=O)Cl to produce CC(=O)ON(CCOc1ccc2c(c1)CCN(CCCc1ccc(F)cc1)C2=O)C(N)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.