Using C[Si](C)(C)[N-][Si](C)(C)C, Cc1onc(-c2ccccc2)c1COc1ccc(C(=O)NC2CCOCC2)cn1 to produce Cc1onc(-c2ccccc2)c1COc1ccc(C(=O)N(C)C2CCOCC2)cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.