Using O=C(O)c1ccc(OCc2ccc(F)cc2)cc1C(=O)O, CC(=O)NCCN to produce CC(=O)NCCN1C(=O)c2ccc(OCc3ccc(F)cc3)cc2C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.