Using Cc1cc(=O)c(O)cn1-c1cccc(-c2ccccc2)c1, COc1ccc(CCl)cc1 to produce COc1ccc(COc2cn(-c3cccc(-c4ccccc4)c3)c(C)cc2=O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.