Using CCC=CC(=O)Cl, COc1cc2nc(N3CCNCC3)nc(N)c2cc1OC to produce CCC=CC(=O)N1CCN(c2nc(N)c3cc(OC)c(OC)cc3n2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.