Structural elucidation of novel phosphocholine-containing glycosylinositol-phosphoceramides in filamentus fungi: (2). Spectral analysis of the sugar-inositol portion by 2D-NMR

Junko Yamada-Hada, Noriyasu Hada, Kazuhiro Aoki, Kenji Yamamoto, Tadahiro Takeda

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The sugar-inositol portion of the novel glycosylinositol-phosphoceramides, ZGL1 and ZGL2, from the filamentus fungi, Acremonium sp., were elucidated by a combination of NMR techniques including 1H-1H (COSY and HOHAHA) and 1H-13C (HMQC and HMBC) spectroscopy. Further, examination of the 1H-31P HMQC spectrum showed connectivity of inositol and ceramide through phosphate.

Original languageEnglish
Pages (from-to)473-476
Number of pages4
JournalChemical and Pharmaceutical Bulletin
Volume52
Issue number4
DOIs
Publication statusPublished - 2004 Apr 1

Keywords

  • Acremonium sp.
  • Glycosylinositol-phosphoceramide
  • H- P HMQC
  • Spectral analysis

ASJC Scopus subject areas

  • Chemistry(all)
  • Drug Discovery

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