Using Ic1cn(C(c2ccccc2)(c2ccccc2)c2ccccc2)cn1, Cc1cccc(C=O)n1 to produce Cc1cccc(C(O)c2cn(C(c3ccccc3)(c3ccccc3)c3ccccc3)cn2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.