Using Cc1c(C(C)CN2CCNCC2)ccc2c1COC2=O, COc1cc(CC=O)ccc1C#N to produce COc1cc(CCN2CCN(CC(C)c3ccc4c(c3C)COC4=O)CC2)ccc1C#N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.