Using CC(C)N(CCCCOCC(=O)OC(C)(C)C)c1cnc(-c2ccccc2)c(-c2ccccc2)n1 to produce CC(C)N(CCCCOCC(=O)O)c1cnc(-c2ccccc2)c(-c2ccccc2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.