Using Cc1cccc(-c2nc(C)c(C)cc2O)n1, COc1cc2nccc(Cl)c2cc1OC to produce COc1cc2nccc(Oc3cc(C)c(C)nc3-c3cccc(C)n3)c2cc1OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.