Using [N-]=[N+]=NP(=O)(c1ccccc1)c1ccccc1, OCc1ccc2c(c1)ncn2-c1cccc(COCc2nccs2)c1 to produce [N-]=[N+]=NCc1ccc2c(c1)ncn2-c1cccc(COCc2nccs2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.