Fmoc-beta,beta-diMe-L-Ser-OH

Nom chimique: N-alpha-(9-Fluorenylmethyloxycarbonyl)-beta,beta-dimethyl-L-serine // Synonymes: Fmoc-L-Hvl-OH, (S)-Fmoc-beta-hydroxy-valine, (S)-Fmoc-2-amino-3-hydroxy-3-methyl-butyric acid, (S)-Fmoc-beta,beta-dimethyl-serine,(S)-2-(((9H-fluoren-9-yl)methoxy)carbonylamino)-3-hydroxy-3-methylbu tanoic acid

  • n° Art.:FAA2600
  • n° CAS:1217603-41-2
  • Formule:C20H21NO5
  • Storage temperature:2-8°C
  • Masse moléculaire:355,38 g/mol

from 100,00 €

Grouped product items
Nombre Unité de vente Prix SKU Disponibilité
250 mg
100,00 €
FAA2600.0250
<10 jour ouvrables
1 g
300,00 €
FAA2600.0001
<10 jour ouvrables
5 g
1 375,00 €
FAA2600.0005
<10 jour ouvrables
25 g
3 100,00 €
FAA2600.0025
sur demande
description

beta,beta-Dimethylation of amino acids stabilizes appropriate peptides towards digestion by proteases. The hydroxyl function of this serine building block is unprotected, because acylation does not happen to tertiary alcohols during standard Fmoc/tBu coupling protocols.

references

A General Method for Making Peptide Therapeutics Resistant to Serine Protease Degradation: Application to Dipeptidyl Peptidase IV Substrates; Kathryn R. Heard, Wengen Wu, Youhua

Li, Peng Zhao, Iwona Woznica, Jack H. Lai, Martin Beinborn, David G. Sanford, Matthew T. Dimare, Amrita K. Chiluwal, Diane E. Peters, Danielle Whicher, James L. Sudmeier, and

William W. Bachovchin; J. Med. Chem. 2013; 56: 8339-8351. dx.doi.org/10.1021/jm400423p.

Total synthesis of the large non-ribosomal peptide polytheonamide B; Masayuki Inoue, Naoki Shinohara, Shintaro Tanabe, Tomoaki Takahashi, Ken Okura, Hiroaki Itoh, Yuki Mizoguchi,

Maiko Iida, Nayoung Lee and Shigeru Matsuoka; Nature Chem. 2010; 2: 281-285. DOI: 10.1038/nchem.554.

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