Reisolation and NMR characterization of the satratoxins G and H.


Journal

Magnetic resonance in chemistry : MRC
ISSN: 1097-458X
Titre abrégé: Magn Reson Chem
Pays: England
ID NLM: 9882600

Informations de publication

Date de publication:
02 2020
Historique:
received: 10 07 2019
revised: 14 10 2019
accepted: 29 10 2019
pubmed: 7 11 2019
medline: 18 2 2020
entrez: 7 11 2019
Statut: ppublish

Résumé

The exquisitely cytotoxic macrolides, satratoxins G and H, have been reisolated from a solvent extract of a rice culture inoculated with Stachybotrys chartarum to be used as high-purity reference compounds for analytical analyses. Extensive chromatographic separation realized the compounds that were fully recharacterized in two solvents by 1D- and 2D-NMR spectroscopy, revealing some discrepancies in the nuclear magnetic resonance (NMR) data as compared with the previously reported values found in the literature. Detailed spectra are provided in order to aid future identification and dereplication.

Identifiants

pubmed: 31692051
doi: 10.1002/mrc.4966
doi:

Substances chimiques

Trichothecenes 0
satratoxin G 53126-63-9
satratoxin H 53126-64-0

Types de publication

Letter

Langues

eng

Sous-ensembles de citation

IM

Pagination

198-203

Informations de copyright

© 2019 John Wiley & Sons, Ltd.

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Auteurs

Daniel Hudson (D)

Ferrier Research Institute, School of Chemical and Physical Sciences, Victoria University of Wellington, New Zealand.

A Jonathan Singh (AJ)

Ferrier Research Institute, School of Chemical and Physical Sciences, Victoria University of Wellington, New Zealand.

Andrew R Lewis (AR)

Ferrier Research Institute, School of Chemical and Physical Sciences, Victoria University of Wellington, New Zealand.
Callaghan Innovation, Lower Hutt, New Zealand.

Michael Sulyok (M)

Department for Agrobiotechnology, Centre for Analytical Chemistry, University of Natural Resources and Life Sciences, Vienna, Austria.

Simon F R Hinkley (SFR)

Ferrier Research Institute, School of Chemical and Physical Sciences, Victoria University of Wellington, New Zealand.

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