1539320-48-3

Basic information

• Product Name: tert-butyl ((R)-1-((2-((S)-2-(((S)-1-((4-bromophenyl)amino)-4-methyl-1-oxopentan-2-yl)carbamoyl)pyrrolidine-1-carbonyl)-phenyl)amino)-3-methyl-1-oxobutan-2-yl)carbamate
• Synonyms: tert-butyl ((R)-1-((2-((S)-2-(((S)-1-((4-bromophenyl)amino)-4-methyl-1-oxopentan-2-yl)carbamoyl)pyrrolidine-1-carbonyl)-phenyl)amino)-3-methyl-1-oxobutan-2-yl)carbamate
• CAS NO: 1539320-48-3
• Molecular Weight: 700.673
• Mol File: 1539320-48-3.mol

Chemical Properties

• CAS DataBase Reference: tert-butyl ((R)-1-((2-((S)-2-(((S)-1-((4-bromophenyl)amino)-4-methyl-1-oxopentan-2-yl)carbamoyl)pyrrolidine-1-carbonyl)-phenyl)amino)-3-methyl-1-oxobutan-2-yl)carbamate(CAS DataBase Reference)
• NIST Chemistry Reference: tert-butyl ((R)-1-((2-((S)-2-(((S)-1-((4-bromophenyl)amino)-4-methyl-1-oxopentan-2-yl)carbamoyl)pyrrolidine-1-carbonyl)-phenyl)amino)-3-methyl-1-oxobutan-2-yl)carbamate(1539320-48-3)
• EPA Substance Registry System: tert-butyl ((R)-1-((2-((S)-2-(((S)-1-((4-bromophenyl)amino)-4-methyl-1-oxopentan-2-yl)carbamoyl)pyrrolidine-1-carbonyl)-phenyl)amino)-3-methyl-1-oxobutan-2-yl)carbamate(1539320-48-3)

Safety Data

• Hazardous Substances Data: 1539320-48-3(Hazardous Substances Data)

Upstream product

• 1539320-74-5 (S)-methyl 2-((S)-1-(2-((R)-2-((tert-butoxycarbonyl)amino)-3-methylbutanamido)benzoyl)pyrrolidine-2-carboxamido)-4-methylpentanoate 
• 1539320-53-0 C₁₉H₂₇N₃O₄ 
• 1539320-52-9 (S)-methyl 2-((S)-1-(2-((tert-butoxycarbonyl)amino)benzoyl)pyrrolidine-2-carboxamido)-4-methylpentanoate 
• 42382-99-0 L-proline-L-leucine methyl ester 
• 15136-16-0 tert-butyl (2S)-2-{[(2S)-1-methoxy-4-methyl-1-oxopentan-2-yl]carbamoyl}pyrrolidine-1-carboxylate 
• 2666-93-5 (S)-Leu-OMe 
• 15761-39-4 1-(tert-butoxycarbonyl)-L-proline 
• 1539320-81-4 (S)-2-((S)-1-(2-((R)-2-((tert-butoxycarbonyl)amino)-3-methylbutanamido)benzoyl)pyrrolidine-2-carboxamido)-4-methyl pentanoic acid 
• 106-40-1 4-bromo-aniline 

Relevant articles and documents

Formation of a Pseudo-β-hairpin motif utilizing the Ant-pro reverse turn: Consequences of stereochemical reordering

Herein, we report a special case of pseudo-β-hairpin formation by tetrapetide sequences featuring a two-membered Ant-Pro dipeptide motif (Ant = anthranilic acid and Pro = proline) at the loop region. These folded structures uniquely feature the presence of C9- and C17-H-bonding patterns at reverse turn and interstrand regions, respectively. Their hairpin nucleation and folding propensities have been expounded using solution and solid state studies of distinct stereochemically altered sequences.