322729-68-0

Upstream product

• 322729-66-8 (2R,3S)-2-hydroxy-4-phenyl-3-[[[3-(phenylazo)benzene]carbonyl]amino]butanoic acid methyl ester 
• 37790-19-5 (E)-3-(phenyldiazenyl)benzoic acid 
• 214122-05-1 (4S)-4-[[(benzyloxy)carbonyl]amino]-3-oxo-5-phenyl-2-triphenylphosphoranylidene-pentanenitrile 
• 157683-55-1 (3S)-3-[[(benzyloxy)carbonyl]amino]-2-oxo-4-phenylbutanoic acid methyl ester 
• 126015-22-3 (2R,3S)-3-[[(benzyloxy)carbonyl]amino]-2-hydroxy-4-phenylbutanoic acid methyl ester 
• 1161-13-3 N-Cbz-L-Phe 

Relevant academic research and scientific papers

Azobenzene-containing, peptidyl α-ketoesters as photobiological switches of α-chymotrypsin

Three photoswitchable, peptidomimetic inhibitors of α-chymotrypsin have been synthesised. The compounds comprise an azobenzene, an α-ketoester and L-phenylalanine. The compounds were photoisomerised to give enriched states of the (E) and (Z) isomers and t