Using CC(C)(C)[Si](C)(C)Oc1ccc(-n2ccc(OCc3ccccc3)cc2=O)cc1 to produce O=c1cc(OCc2ccccc2)ccn1-c1ccc(O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.