Malusides, novel glucosylceramides isolated from apple pomace (Malus domestica)-Reference-Cited by-同舟云学术

Malusides, novel glucosylceramides isolated from apple pomace (Malus domestica)

Published:2017-09-22 Issue:1-2 Volume:73 Page:33-39
ISSN:1865-7125
Container-title:Zeitschrift für Naturforschung C
language:en
Short-container-title:

Author:

Reisberg Mathias¹,Arnold Norbert²,Porzel Andrea²,Neubert Reinhard H.H.³,Dräger Birgit¹

Affiliation:

1. Department of Pharmaceutical Biology and Pharmacology , Institute of Pharmacy, Faculty of Natural Sciences I, Martin Luther University Halle-Wittenberg , Hoher Weg 8 , D-06120 Halle (Saale) , Germany

2. Department of Bioorganic Chemistry , Leibniz Institute of Plant Biochemistry , Weinberg 3 , D-06120 Halle (Saale) , Germany

3. Institute of Applied Dermatopharmacy at the Martin Luther University Halle-Wittenberg , Weinbergweg 23 , D-06120 Halle (Saale) , Germany

Abstract

Abstract Three new glucosylceramides (GluCers) named malusides I–III (1–3) were isolated from apple (cultivars of Malus domestica) pomace (fruit material remaining after juice extraction). An unusual oxo/hydroxy group pattern within the sphingadienine (d18:2) type sphingoid base was observed. All compounds contained the same α-hydroxylated fatty acid (h16:0) and a β-D-glucose moiety. Their structures were assigned on the basis of one- and two-dimensional (1D and 2D) nuclear magnetic resonance (NMR) spectroscopic analyses and mass spectrometry (MS) measurements.

Publisher

Walter de Gruyter GmbH

Subject

General Biochemistry, Genetics and Molecular Biology

Link

https://www.degruyter.com/document/doi/10.1515/znc-2017-0059/pdf

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