Using N[C@@H]1CCCCNC1=O, ClC(c1ccccc1)(c1ccccc1)c1ccccc1 to produce O=C1NCCCC[C@H]1NC(c1ccccc1)(c1ccccc1)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.