Using COC(=O)c1ccnc(-n2nccc2OCc2cccc(C#N)c2)c1 to produce N#Cc1cccc(COc2ccnn2-c2cc(C(=O)O)ccn2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.