Using Cn1c(C=O)nc2c(N3CCOCC3)nc(Cl)nc21, CC(C)(CO)N1C[C@@H]2C[C@H]1CN2 to produce Cn1c(CN2C[C@@H]3C[C@H]2CN3C(C)(C)CO)nc2c(N3CCOCC3)nc(Cl)nc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.