80768-11-2

Upstream product

• 33305-77-0 Boc-Phe(p-NO₂)-OH 
• 7517-19-3 methyl (L)-leucinate hydrochloride 

Downstream Products

• 130967-12-3 N-benzyloxycarbonyl-L-tyrosyl-N^ε-cyclo-D-lysyl-glycyl-(4'-nitro)-phenylalanyl-leucyl 
• 130967-09-8 N^α-benzyloxycarbonyl-N^ε-t-butyloxycarbonyl-D-lysyl-glycyl-L-(4'-NO2)-phenylalanyl-L-leucine methyl ester 
• 130967-10-1 N^α-benzyloxycarbonyl-N^ε-t-butyloxycarbonyl-D-lysyl-glycyl-(4'-nitro)-L-phenylalanyl-L-leucine 
• 130967-11-2 N^α-benzyloxycarbonyl-N^ε-cyclo-D-lysyl-glycyl-(4'-nitro)-L-phenylalanyl-leucul 
• 102039-60-1 N-t-butyloxycarbonyl-glycyl-L-(4'-nitro)phenylalanyl-L-leucine methyl ester 
• 80768-21-4 Boc-Tyr-ala-Gly-Nip-Leu-OMe 

Relevant academic research and scientific papers

THE INFLUENCE OF PEPTIDE CHAIN CYCLIZATION ON THE DISTANCE BETWEEN AROMATIC RINGS IN ENKEPHALIN ANALOGS

The distance between aromatic rings in the H-Tyr-c-ε-D-Lys-Gly-(4'-NH2)Phe-Leu-> molecule has been determined by a spectrofluorimetric procedure and the result compared with that obtained for linear peptide H-Tyr-Gly-Gly-(4'-NH2)Phe-Leu-OH.A