Using NCCn1nc(-c2ccc(Oc3ccccc3)cc2)c2c(N)ncnc21, N#CCC(=O)O to produce N#CCC(=O)NCCn1nc(-c2ccc(Oc3ccccc3)cc2)c2c(N)ncnc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.