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ID 114107
著者
Adachi, Ayumu Tokushima University
資料タイプ
学術雑誌論文
抄録
Details of the synthesis of three stereoisomers of erythrochelin, a hydroxamate-type tetrapeptide siderophore produced by Saccharopolyspora erythraea, were described. Both enantiomers of protected δ-N-hydroxyornithine were used as key intermediates in the synthesis of stereoisomers of erythrochelin containing a (3S,6S)-3,6-disubstituted-2,5-diketopiperazine ring. From comparisons of 1H and 13C NMR spectra, neither of stereoisomers provided a match for the erythrochelin spectral data, and the absolute configuration of erythrochelin was unambiguously reconfirmed to be (R,R,S,S).
掲載誌名
Heterocycles
ISSN
03855414
18810942
cat書誌ID
AA00663739
出版者
The Japan Institute of Heterocyclic Chemistry
101
1
開始ページ
347
終了ページ
356
発行日
2019-08-30
EDB ID
出版社版DOI
出版社版URL
フルテキストファイル
言語
eng
著者版フラグ
出版社版
部局
薬学系
技術支援部