Using COCC1CCCN(c2nc3cc(C(=O)OC)ccc3nc2-c2ccc(F)cc2)C1 to produce COCC1CCCN(c2nc3cc(C(=O)O)ccc3nc2-c2ccc(F)cc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.