98640-67-6

Upstream product

• 7479-05-2 L-tryptophan ethyl ester 
• 117942-28-6 Z-Nle-Gly-Trp-OC₂H₅ 
• 117942-27-5 Z-Gly-Trp-OC₂H₅ 
• 117942-29-7 Gly-Trp-OC₂H₅ 
• 117942-30-0 Nle-Gly-Trp-OC₂H₅ 
• 39608-30-5 N-benzyloxycarbonyl-L-norleucine 
• 3978-80-1 Boc-Tyr-OH 

Downstream Products

• 129618-42-4 Boc-Tyr-Nle-Gly-Trp-Orn(Z)-Asp-NH₂ 
• 113162-90-6 Boc-Tyr-Nle-Gly-Trp-Orn(Z)-Asp-Phe-NH₂ 
• 113162-86-0 Boc-Tyr-Nle-Gly-Trp-Ala-Asp-Phe-NH₂ 
• 113180-47-5 Boc-Tyr-Nle-Gly-Trp-Phe-Asp-Phe-NH₂ 
• 113180-48-6 Boc-Tyr-Nle-Gly-Trp-Glu-Asp-Phe-NH₂ 
• 113180-46-4 Boc-Tyr(SO₃Na)-Nle-Gly-Trp-Ala-Asp(Na)-Phe-NH₂ 
• 113162-80-4 Boc-Tyr(SO₃Na)-Nle-Gly-Trp-Orn-Asp(Na)-Phe-NH₂ 
• 113162-78-0 Boc-Tyr(SO₃Na)-Nle-Gly-Trp-Phe-Asp(Na)-Phe-NH₂ 
• 113162-81-5 Boc-Tyr-Nle-Gly-Trp-Glu-Asp-Phe-NH₂ 
• 113162-79-1 Boc-Tyr(SO₃Na)-Nle-Gly-Trp-Orn(Z)-Asp(Na)-Phe-NH₂ 

Relevant academic research and scientific papers

Synthesis and biological activity of CCK26-33-related analogues modified in position 31

The role of the amino acid in position 31 of cholecystokinin CCK26-33 in the recognition of central and peripheral receptors was investigated by replacement of methionine-31 by amino acids with side chains of various chemical nature. Thus, phen