Using N[C@@H]1CCCC[C@H]1O, C=Cc1c(C(=O)O)cc(Cc2ccc(-n3cccn3)cc2)c(C#N)c1C to produce C=Cc1c(C(=O)N[C@@H]2CCCC[C@H]2O)cc(Cc2ccc(-n3cccn3)cc2)c(C#N)c1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.