Using COc1ccc(OC)c(C=O)c1, Cc1ccnc(-c2ccccc2)c1 to produce COc1ccc(OC)c(C=Cc2ccnc(-c3ccccc3)c2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.