Using CCOC(=O)/C=C/c1cnc(N[C@@H]2CCN(Cc3cccc(OC)c3)C2)cn1 to produce COc1cccc(CN2CC[C@@H](Nc3cnc(/C=C/C(=O)O)cn3)C2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.