Using CC#N, Nc1ncc(-c2cnn(C3CCNCC3)c2)cc1-c1nc2ccccc2s1 to produce CN1CCC(n2cc(-c3cnc(N)c(-c4nc5ccccc5s4)c3)cn2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.