Using O=C(O)c1ccc(O)cc1F, CCCCCCCCCCCCC(=O)Cl to produce CCCCCCCCCCCCC(=O)Oc1ccc(C(=O)O)c(F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.