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

Fingerprint

Phosphorylcholine
Inositol
Fungi
Sugars
Spectrum analysis
Nuclear magnetic resonance
Acremonium
Ceramides
Spectrum Analysis
Phosphates
Spectroscopy
vitamin B 12 factor III

Keywords

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

ASJC Scopus subject areas

  • Drug Discovery
  • Organic Chemistry
  • Chemistry(all)
  • Pharmacology

Cite this

Structural elucidation of novel phosphocholine-containing glycosylinositol-phosphoceramides in filamentus fungi : (2). Spectral analysis of the sugar-inositol portion by 2D-NMR. / Yamada-Hada, Junko; Hada, Noriyasu; Aoki, Kazuhiro; Yamamoto, Kenji; Takeda, Tadahiro.

In: Chemical and Pharmaceutical Bulletin, Vol. 52, No. 4, 04.2004, p. 473-476.

Research output: Contribution to journalArticle

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