97530-02-4

Upstream product

• 13139-15-6 N-tert-butoxycarbonyl-L-leucine 
• 60058-91-5 H-Asp(OBn)-Phe-NH₂ trifluoroacetate 
• 3392-09-4 Boc-Leu-ONSu 

Downstream Products

• 97530-06-8 (tert-butyloxycarbonyl)-L-tryptophyl-ψ(CH2-NH)-L-leucyl-β-benzyl-L-aspartyl-L-phenylalanine amide 
• 97530-00-2 (tert-butyloxycarbonyl)-L-tryptophyl-ψ(CH2-NH)-L-leucyl-L-aspartyl-L-phenylalanine amide 
• 97530-04-6 L-leucyl-β-benzyl-L-aspartyl-L-phenylalanine amide trifluoroacetate 
• 114646-30-9 Boc-Leu-Asu-Phe-NH₂ 

Relevant academic research and scientific papers

Aspartate Racemization in Synthetic Peptides. Part 2. Tendency to Racemization of Aminosuccinyl Residue

Aminosuccinyl (Asu) peptides, containing a strained ring system, are very vulnerable to epimerization and, during their formation, even as transients, in the presence of nucleophilic and nonnucleophilic bases, partial epimerization occurs.In the presence

Synthesis and biological activities of some pseudo-peptide analogues of tetragastrin: The importance of the peptide backbone

Pseudo-peptide analogues of the C-terminal tetrapeptide of gastrin, in which a peptide bond has been replaced by a CH2-NH bond, i.e. (tert-butyloxycarbonyl)-L-tryptophyl-Ψ(CH2-NH)-L-leucyl-L-aspartyl-L-phenylalanine amide (8), (tert-