Using CN(C)C(=O)n1cnc(CCCO[Si](C)(C)C)c1, N#Cc1ccc(CBr)cc1 to produce N#Cc1ccc(Cn2cncc2CCCO)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.