Using CCOC(=O)Cc1csc(NC(=O)C(C)(CC)Oc2ccc(F)cc2F)n1 to produce CCC(C)(Oc1ccc(F)cc1F)C(=O)Nc1nc(CC(=O)O)cs1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.