Using NC1CCCCC1, CSc1ncc2c(N)cc(=O)n(CCCO[Si](C)(C)C(C)(C)C)c2n1 to produce Nc1cc(=O)n(CCCO)c2nc(NC3CCCCC3)ncc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.