Using CCCc1cc(OC)c(OC)cc1OC, N#CC1=C(C#N)C(=O)C(Cl)=C(Cl)C1=O to produce COc1cc(OC)c(OC)cc1C=CC=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.