Using CCOC(=O)Cc1cc(F)c2nc(Nc3cc(F)ccc3C)oc2c1 to produce Cc1ccc(F)cc1Nc1nc2c(F)cc(CC(=O)O)cc2o1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.