Using COC1=C(c2c(C)cc(C)cc2C)C(=O)CC1, Cc1cc(CCl)no1 to produce COC1=C(c2c(C)cc(C)cc2C)C(=O)C(Cc2cc(C)on2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.