Using COCCN(C)c1ncc(C(=O)O)cc1-c1ccc(Cl)cc1, NC[C@H]1CCCC[C@H]1O to produce COCCN(C)c1ncc(C(=O)NCC2CCCCC2O)cc1-c1ccc(Cl)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.