Using COc1cc(-c2ccccc2)cc(-c2nccn2-c2c(C(C)C)cccc2C(C)C)c1 to produce CC(C)c1cccc(C(C)C)c1-n1ccnc1-c1cc(O)cc(-c2ccccc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.