Using O=C(C#Cc1ccccc1)C#Cc1ccnn1-c1ccccc1, [S-2] to produce O=c1cc(-c2ccccc2)sc(-c2ccnn2-c2ccccc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.