Using COc1cc(CO)ccc1OCc1nc(-c2ccco2)oc1C, N#Cc1cccnc1Cl to produce COc1cc(COc2ncccc2C#N)ccc1OCc1nc(-c2ccco2)oc1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.