Using CC(C)(C)OC(=O)N(Cc1ccccc1)Cc1cccc2c1N(c1ccncc1)CC2 to produce CC(C)(C)OC(=O)N(Cc1ccccc1)Cc1cccc2ccn(-c3ccncc3)c12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.