Using COC(=O)/C=C/c1ccc2c(c1)C(=O)CC1(CCCN(C(=O)OC(C)(C)C)C1)O2, CC(C)I to produce COC(=O)/C=C/c1ccc2c(c1)C(=O)CC1(CCCN(C(C)C)C1)O2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.