Using COC(=O)c1cc2c(Oc3ccc(N(C)C(=O)Nc4ccc(F)cc4)cc3)ccnc2cc1OC to produce COc1cc2nccc(Oc3ccc(N(C)C(=O)Nc4ccc(F)cc4)cc3)c2cc1C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.