Using O=Cc1ccccc1, O=C1CSC(=S)N1N=c1sc2ccccc2s1 to produce O=C1C(=Cc2ccccc2)SC(=S)N1N=c1sc2ccccc2s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.