Using COc1cccc(C23CCCC=C2C(=O)NC(=O)C3)c1, O=S(=O)([O-])CCC1CC1 to produce COc1cccc(C23CCCC=C2C(=O)N(CC2CC2)C(=O)C3)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.