727740-02-5

Upstream product

• 100-39-0 benzyl bromide 
• 80963-12-8 4-benzyl 1-methyl N-(tert-butoxycarbonyl)-L-aspartate 
• 727740-00-3 methyl 2-tert-butoxycarbonylamino-3-carbobenzyloxy-4-phenyl-(2S,3R)-butanoate 

Downstream Products

• 727739-97-1 methyl (3S,4R,5S,8R)-4-benzyl-3-tert-butoxycarbonylamino-1-aza-2-oxo-6-thiabicyclic [3.3.0]-octane-8-carboxylate 
• 892397-11-4 cyclo[γ-phenyl-allo-homoThr(TBDPS)-D-Thr(oxaz)-Val-D-Thr(oxaz)-Val-D-Thr(oxaz)] 
• 892397-05-6 cyclo[γ-phenyl-allo-homoThr-D-Thr(oxaz)-Val-D-Thr(oxaz)-Val-D-Thr(oxaz)] pent-4-enoate 
• 892397-12-5 cyclo[γ-phenyl-allo-homoThr-D-Thr(oxaz)-Val-D-Thr(oxaz)-Val-D-Thr(oxaz)] 
• 892397-08-9 (2R,3S)-methyl 2-((2S,3R)-3-benzyl-2-(benzyloxycarbonylamino)-4-(tert-butyldiphenylsilyloxy)butanamido)-3-hydroxybutanoate 
• 892397-06-7 (4R,5R)-methyl 2-((5S,6R)-6-benzyl-10,10-dimethyl-3-oxo-1,9,9-triphenyl-2,8-dioxa-4-aza-9-silaundecan-5-yl)-5-methyl-4,5-dihydrooxazole-4-carboxylate 
• 892397-07-8 (5S,6R)-6-benzyl-10,10-dimethyl-3-oxo-1,9,9-triphenyl-2,8-dioxa-4-aza-9-silaundecane-5-carboxylic acid 
• 892397-18-1 (5S,6R)-methyl 6-benzyl-10,10-dimethyl-3-oxo-1,9,9-triphenyl-2,8-dioxa-4-aza-9-silaundecane-5-carboxylate 
• 892397-17-0 (2S,3R)-methyl 2-amino-3-benzyl-4-(tert-butyldiphenylsilyloxy)butanoate 
• 892397-16-9 (6R,7S)-methyl 6-benzyl-2,2,11,11-tetramethyl-9-oxo-3,3-diphenyl-4,10-dioxa-8-aza-3-siladodecane-7-carboxylate 

Relevant academic research and scientific papers

Synthesis of bicyclic dipeptide mimetics for the cholecystokinin and opioid receptors

The cholecystokinin C-terminal octapeptide analogue H-Asp-Tyr-D-Phe-Gly- Trp-(N-Me)-Nle-Asp-Phe-NH2 (SNF 9007) is a potent and selective ligand for both the CCK-B and δ-opioid receptors. To constrain the peptide into the biologically active con