Using c1ccncc1, COc1ccc(N)c(Sc2nc3cc(OC)c(OC)cc3[nH]2)c1 to produce COc1ccc(-c2ccccn2)c(Sc2nc3cc(OC)c(OC)cc3[nH]2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.