Using CCN(CC)c1ccc2cc(C=O)c(=O)oc2c1, Cc1cc[n+](CCCCCC(=O)O)cc1 to produce CCN(CC)c1ccc2cc(/C=C/c3cc[n+](CCCCCC(=O)O)cc3)c(=O)oc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.