Using CCOC(=O)c1cc2cc(C(=O)N3CCCN(C(=O)OC(C)(C)C)CC3)ccc2[nH]1, CC(C)CS(=O)(=O)[O-] to produce CCOC(=O)c1cc2cc(C(=O)N3CCCN(C(=O)OC(C)(C)C)CC3)ccc2n1C(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.