Using CCN(CC)c1ccc2cc(C=O)c(=O)oc2c1, Cc1cccc[n+]1CCCCCC(=O)O to produce CCN(CC)c1ccc2cc(/C=C/c3cccc[n+]3CCCCCC(=O)O)c(=O)oc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.