Using CC12CCC(Nc3c(Cl)cnc(N)c3N)(CC1=O)C2(C)C, Cn1cc(C=O)cn1 to produce Cn1cc(-c2nc3c(NC45CCC(C)(C(=O)C4)C5(C)C)c(Cl)cnc3[nH]2)cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.