Using Nc1ccncc1C=O, CC(C)(C)[Si](C)(C)OCc1ccc(C(=O)Cc2ccccc2)cc1 to produce OCc1ccc(-c2nc3ccncc3cc2-c2ccccc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.