Z-Ala-4MbetaNA is a protected alanine derivative in which the amino group is carbobenzyloxy (Z/Cbz) protected and the carboxyl functionality is modified to incorporate a 4MβNA substituent, placing the molecule within the class of amino acid building blocks for peptide-related synthesis. The alanine backbone contains an α-amino and α-carboxyl framework, with the side chain being the characteristic methyl group of alanine, while the Z protecting group masks the amine to reduce undesired side reactions during coupling steps. Z-Ala-4MbetaNA is used as a substrate or intermediate in chemical synthesis to assemble more complex amino acid and peptide structures and to introduce the 4MβNA-bearing motif for labeling, structure-activity studies, or downstream derivatization workflows.
4. Cationic cell-penetrating peptides are potent furin inhibitors
5. C-Peptide replacement therapy and sensory nerve function in type 1 diabetic neuropathy
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