Using c1cnc2nc(Oc3ccc4c(CN5CCNCC5)coc4c3)sc2c1, C[Si](C)(C)N=C=O to produce NC(=O)N1CCN(Cc2coc3cc(Oc4nc5ncccc5s4)ccc23)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.