Using Cc1nc2c3c(nn2cc1Cl)CN(C(=O)c1ccc(F)cc1OCCN(C)C(=O)OC(C)(C)C)C3 to produce CNCCOc1cc(F)ccc1C(=O)N1Cc2nn3cc(Cl)c(C)nc3c2C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.