» Articles » PMID: 30322096

Synthesis and Structural Identification of a Biaryl Ether-Linked Zearalenone Dimer

Overview
Journal Molecules
Publisher MDPI
Specialty Biology
Date 2018 Oct 17
PMID 30322096
Authors
Affiliations
Soon will be listed here.
Abstract

A new dimer of the food-relevant mycotoxin zearalenone was isolated after electrochemical and chemical oxidation. The structure was determined as a 16--15'-biaryl ether-linked dimer based on spectroscopic analyses (¹H- and C-NMR, COSY, HMBC, and HSQCAD) and high-resolution mass spectrometry analysis (Q-TOF).

References
1.
Fraeyman S, Croubels S, Devreese M, Antonissen G . Emerging Fusarium and Alternaria Mycotoxins: Occurrence, Toxicity and Toxicokinetics. Toxins (Basel). 2017; 9(7). PMC: 5535175. DOI: 10.3390/toxins9070228. View

2.
Kiessling K, Pettersson H . Metabolism of zearalenone in rat liver. Acta Pharmacol Toxicol (Copenh). 1978; 43(4):285-90. DOI: 10.1111/j.1600-0773.1978.tb02267.x. View

3.
Wezeman T, Brase S, Masters K . Xanthone dimers: a compound family which is both common and privileged. Nat Prod Rep. 2014; 32(1):6-28. DOI: 10.1039/c4np00050a. View

4.
Hetmanski M, Scudamore K . Detection of zearalenone in cereal extracts using high-performance liquid chromatography with post-column derivatization. J Chromatogr. 1991; 588(1-2):47-52. DOI: 10.1016/0021-9673(91)85006-2. View

5.
Binder S, Schwartz-Zimmermann H, Varga E, Bichl G, Michlmayr H, Adam G . Metabolism of Zearalenone and Its Major Modified Forms in Pigs. Toxins (Basel). 2017; 9(2). PMC: 5331435. DOI: 10.3390/toxins9020056. View