Using COC(CN(C(=O)CCOCCc1cccc(C(=N)NO)c1)C1CCCCC1)OC, COC(OC)OC to produce COC(CN(C(=O)CCOCCc1cccc(-c2ncon2)c1)C1CCCCC1)OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.