Using CC(C)(C)[Si](C)(C)OC1CCCC(n2nc(-c3c(-c4ccccc4)nn4ccccc34)ccc2=O)C1 to produce O=c1ccc(-c2c(-c3ccccc3)nn3ccccc23)nn1C1CCCC(O)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.