71641-29-7

Upstream product

• 66852-00-4 (S)-methyl 2-((S)-2-((tert-butoxycarbonyl)amino)-3-(4-hydroxyphenyl)propanamido)-4-methylpentanoate 
• 72210-21-0 N-t-butyloxycarbonyl-L-tyrosyl-L-leucine benzyl ester 
• 23506-20-9 tert-butyl (1-hydrazinyl-3-(4-hydroxyphenyl)-1-oxopropan-2-yl)carbamate 
• 2666-93-5 (S)-Leu-OMe 
• 3978-80-1 Boc-Tyr-OH 

Downstream Products

• 919769-23-6 Boc-tyrosinyl-leucyl-prolyl-threonine methyl ester 
• 1096160-73-4 C₃₆H₄₉FN₄O₉ 
• 1096160-76-7 C₃₆H₄₉FN₄O₉ 
• 1096160-69-8 Boc-Tyr-Leu-Pro-Thr-OBn 
• 919769-26-9 Boc-nitroargininyl-tyrosinyl-leucyl-prolyl-threonine p-nitrophenyl ester 
• 919769-24-7 Boc-nitroargininyl-tyrosinyl-leucyl-prolyl-threonine methyl ester 
• 919769-22-5 tyrosinyl-leucyl-prolyl-threonine methyl ester 
• 86961-32-2 Boc-Tyr-Leu-D-Val-CH₂Cl 
• 106815-03-6 Boc-Tyr-Leu-Phe-CH₂Cl 
• 86961-32-2 Boc-Tyr-Leu-Val-CH₂Cl 

Relevant academic research and scientific papers

Incorporation of fluoroprolines to proctolin: Study on the effect of a fluorine atom toward peptidic conformation

In spite of quite small steric perturbation, substitution of proline (Pro) in the target pentapeptide proctolin (Arg-Tyr-Leu-Pro-Thr) for (4R)- as well as (4S)-4-fluoroproline led to apparent alteration of the pyrrolidine ring structure which eventually r

Synthetic and biological activity studies on a new cyclic pentapeptide, cyclonitroproctolin

The synthesis of a new biologically active cyclic pentapeptide, cyclonitroproctolin, cyclo(-Arg (NO2)-Tyr-Leu-Pro-Thr-) by solution phase synthesis is described. The structure of the synthetic peptide was characterized by IR, NMR, FAB mass and