74872-75-6

Upstream product

• 60008-24-4 Boc-L-Ala-L-Hmb-OH 
• 74158-38-6 (S)-2-tert-Butoxycarbonylamino-propionic acid (S)-1-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethylcarbamoyl]-2-methyl-propyl ester 
• 74872-74-5 (S)-2-Amino-propionic acid (S)-1-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethylcarbamoyl]-2-methyl-propyl ester 
• 53559-18-5 (S)-2-amino-3-(4-hydroxyphenyl)propanamide hydrochloride 
• 74158-36-4 (S)-2-(2-tert-Butoxycarbonylamino-acryloylamino)-propionic acid (S)-1-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethylcarbamoyl]-2-methyl-propyl ester 

Downstream Products

• 74158-42-2 (3S,9S,12S)-6-Hydroxy-9-(4-hydroxy-benzyl)-12-isopropyl-3,6-dimethyl-1-oxa-4,7,10-triaza-cyclododecane-2,5,8,11-tetraone 

Relevant academic research and scientific papers

SYNTHESES OF CYCLOTETRAPEPTIDES, AM-TOXIN ANALOGS, CONTAINING α-HYDROXYALANINE

Condensation of amide with α-keto acid to yield a α-hydroxyalanine (α-Hyala) or dehydroalanine residue was applied to syntheses of analogs of AM-toxins, cyclotetradepsipeptides.Cyclo(α-Hyala-L-Ala-L-Val-L-Phe-), cyclo(-α-Hyala-L-Ala-L-Hmb-L-Phe-) and cycl