Figure 5.
AetD reaction with 5,7-dibromo-l-tryptophan (6) to yield nitrile 2. Chromatograms are EICs of 2 (m/z 298.8648) analyzed in negative ionization mode. MS spectra shown are of the unlabeled and 15N-labeled AetD product 2.
AetD reaction with 5,7-dibromo-l-tryptophan (6) to yield nitrile 2. Chromatograms are EICs of 2 (m/z 298.8648) analyzed in negative ionization mode. MS spectra shown are of the unlabeled and 15N-labeled AetD product 2.