Using Cc1cc(C)c(OCC(=O)NN)c(-c2ccncc2)c1, Cc1cc(C)c(OCC(=O)[O-])c(-c2ccncc2)c1 to produce Cc1cc(C)c(OCC(=O)NN)c(-c2cccnc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.