Using C=CC(=O)Cl, CC(C)n1cnc2c(Nc3cnn(C)c3)nc(C3CCCNC3)nc21 to produce C=CC(=O)N1CCCC(c2nc(Nc3cnn(C)c3)c3ncn(C(C)C)c3n2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.