Fmoc-L-Dap(NBSD)-OH is a benzodiazole amino acid that can be used as a building block for constructing background-free peptide probes for fluorescence imaging[1].
References
[1] de Moliner F, et al. Small Fluorogenic Amino Acids for Peptide-Guided Background-Free Imaging. Angew Chem Int Ed Engl. 2023 Jan 23;62(4):e202216231. DOI:10.1002/anie.202216231
