Using Cn1c(=O)[nH]c(=O)c2c1ncn2CC(O)CO, CC(C)(O)CCCCCl to produce Cn1c(=O)n(CCCCC(C)(C)O)c(=O)c2c1ncn2CC(O)CO, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.