Using CC(C)(C)[Si](C)(C)Oc1ccc(Oc2ccc(C3=CC=CN4CCS(=O)(=O)N=C34)cc2)cc1 to produce O=S1(=O)CCN2C=CC=C(c3ccc(Oc4ccc(O)cc4)cc3)C2=N1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.