抄録
The formation from D-glucose of both enantiomers of 2,4-dideoxy-2,4-iminoribonic acid is the first chemical synthesis of unprotected 3-hydroxyazetidine carboxylic acids. The long-term stability of 3-hydroxyazetidine amides is established at acidic and neutral pH and implies their value as non-proteinogenic amino acid components of peptides, providing medicinal chemists with a new class of peptide isosteres. The structure of N,3-O-dibenzyl-2,4-dideoxy-2,4-imino-D-ribonic acid was established by X-ray crystallographic analysis. An N-methylazetidine amide derivative is a specific inhibitor of β-hexosaminidases at the micromolar level, and is only the second example of potent inhibition of any glycosidase by an amide of a sugar amino acid related to an iminosugar.
本文言語 | 英語 |
---|---|
ページ(範囲) | 658-666 |
ページ数 | 9 |
ジャーナル | ChemMedChem |
巻 | 8 |
号 | 4 |
DOI | |
出版ステータス | 出版済み - 2013/04 |
ASJC Scopus 主題領域
- 創薬
- 薬理学、毒性学および薬学一般
- 分子医療
- 生化学
- 薬理学
- 有機化学