Using [OH-], CCOC(=O)CCNC(=O)c1cccc(NC(=O)NCCC(N=C=O)OC(C)(C)C)c1 to produce CC(C)(C)OC(=O)NCCCNC(=O)Nc1cccc(C(=O)NCCC(=O)O)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.