Using Cc1cccc(-n2[nH]c3c(c2=O)[C@H]2CC[C@]3(C)C2(C)C)c1C, O=C([O-])O to produce Cc1cccc(-n2c(=O)c3c(n2C)[C@]2(C)CC[C@H]3C2(C)C)c1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.