Using COc1ccc(C2(C(=O)Cl)CCC3(CC2)OCCO3)cc1, CNC to produce COc1ccc(C2(C(=O)N(C)C)CCC3(CC2)OCCO3)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.