Using c1ccc(SC(Sc2ccccc2)Sc2ccccc2)cc1, C[Si](C)(C)OC1=CCCc2ccccc21 to produce O=C1c2ccccc2CCC1C(Sc1ccccc1)Sc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.