Using CCCCCCCCCCCCCCCCCCCCCC(=O)O, Nc1ccccc1C(=O)O to produce CCCCCCCCCCCCCCCCCCCCCc1nc2ccccc2c(=O)o1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.