95727-63-2

Upstream product

• 73538-24-6 H-Leu-D-Phe-Pro-OBzl 
• 41324-66-7 H-Pro-OBzl 
• 64471-88-1 (S)-benzyl 1-((R)-2-(tert-butoxycarbonylamino)-3-phenylpropanoyl)pyrrolidine-2-carboxylate 
• 18942-49-9 Boc-D-Phe-OH 
• 97423-71-7 D-Phe-Pro-OCH₂Ph 
• 16652-71-4 benzyl (2S)-2-pyrrolidinecarboxylate hydrochloride 
• 13139-15-6 N-tert-butoxycarbonyl-L-leucine 
• 13734-41-3 t-Boc-L-valine 
• 95727-62-1 Boc-D-Phe-Val-Orn(Z)-Leu-D-Phe-Pro-OBzl 
• 74863-01-7 Boc-Val-Orn(Z)-Leu-D-Phe-Pro-OBzl 
• 97475-36-0 H-Orn(Z)-Leu-D-Phe-Pro-OBzl 
• 97550-12-4 H-Val-Orn(Z)-Leu-D-Phe-Pro-OBzl 
• 96099-73-9 boc-Orn(Z)-Leu-D-Phe-Pro-OBzl 
• 97423-72-8 Boc-Leu-D-Phe-Pro-OBzl 

Downstream Products

• 97475-37-1 Boc-D-Phe-Val-Orn(Z)-Leu-D-Phe-Pro-N₃ 

Relevant academic research and scientific papers

Synthesis and properties of gramicidin S analogs containing Pro-D-Phe sequence in place of D-Phe-Pro sequence in the β-turn part of the antibiotic

Two analogs of gramicidin S, [L-Pro4, D-Phe5]-gramicidin S and [L-Pro(4,4'), D-Phe(5,5')]-gramicidin S, were synthesized in order to investigate the relationships among positions of Pro residues, antibiotic activity and CD spectra. [

Studies on peptide antibiotic 'gratisin'

According to a primary structure proposed for an antibiotic peptide, gratisin, four peptides containing respectively partial sequences, L-Phe-L-Pro-L-Tyr, D-Phe-L-Pro-L-Tyr, L-Phe-L-Pro-D-Tyr, and D-Phe-L-Pro-D-Tyr, were synthesized by a liquid phase meth