Using CCOC(=O)Cc1cc(C(=O)c2ccc(S(=O)(=O)N3CCN(C)CC3)cc2)c2cc(F)ccc2c1 to produce CN1CCN(S(=O)(=O)c2ccc(C(=O)c3cc(CC(=O)O)cc4ccc(F)cc34)cc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.