Using Cc1nc(-c2cnccc2Cl)c2ncn(C3CCCCO3)c2n1, COc1ccc(N)cn1 to produce COc1ccc(Nc2ccncc2-c2nc(C)nc3[nH]cnc23)cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.