Literature DB >> 30029352

Homoarsenocholine - A novel arsenic compound detected for the first time in nature.

Simone Braeuer1, Jan Borovička2, Toma Glasnov1, Gema Guedes de la Cruz1, Kenneth B Jensen1, Walter Goessler3.   

Abstract

The arsenic speciation was determined in macrofungi of the Ramaria genus with HPLC coupled to inductively coupled plasma mass spectrometry. Besides arsenic species that are already known for macrofungi, like arsenobetaine or arsenocholine, two compounds that were only known from marine samples so far (trimethylarsoniopropanate and dimethylarsinoylacetate) were found for the first time in a terrestrial sample. An unknown arsenical was isolated and identified as homoarsenocholine. This could be a key intermediate for further elucidation of the biotransformation mechanisms of arsenic.
Copyright © 2018 The Authors. Published by Elsevier B.V. All rights reserved.

Entities:  

Keywords:  (3-hydroxypropyl) trimethylarsonium ion; Arsenic speciation; Fungi; Homoarsenocholine; ICPMS; Ramaria

Mesh：

Substances：

Year:  2018        PMID： 30029352      PMCID： PMC6118324          DOI： 10.1016/j.talanta.2018.05.065

Source DB:  PubMed          Journal:  Talanta        ISSN： 0039-9140            Impact factor:   6.057


  16 in total

1.  Hepatic oxidation of choline and arsenocholine.

Authors:  P J Mann; H E Woodward; J H Quastel
Journal:  Biochem J       Date:  1938-06       Impact factor: 3.857

2.  Report on three aliphatic dimethylarsinoyl compounds as common minor constituents in marine samples. An investigation using high-performance liquid chromatography/inductively coupled plasma mass spectrometry and electrospray ionisation tandem mass spectrometry.

Authors:  Jens J Sloth; Erik H Larsen; Kåre Julshamn
Journal:  Rapid Commun Mass Spectrom       Date:  2005       Impact factor: 2.419

3.  Trace element concentrations in higher fungi.

Authors:  A R Byrne; V Ravnik; L Kosta
Journal:  Sci Total Environ       Date:  1976-07       Impact factor: 7.963

4.  Uptake and transformation of arsenic during the vegetative life stage of terrestrial fungi.

Authors:  Michelle M Nearing; Iris Koch; Kenneth J Reimer
Journal:  Environ Pollut       Date:  2014-12-15       Impact factor: 8.071

5.  Diastereoisomers of an 'arsenomethionine'-based structure from Sargassum lacerifolium: the formation of the arsenic-carbon bond in arsenic-containing natural products.

Authors:  J S Edmonds
Journal:  Bioorg Med Chem Lett       Date:  2000-05-15       Impact factor: 2.823

6.  Arsenobetaine: an ecophysiologically important organoarsenical confers cytoprotection against osmotic stress and growth temperature extremes.

Authors:  Tamara Hoffmann; Bianca Warmbold; Sander H J Smits; Britta Tschapek; Stefanie Ronzheimer; Abdallah Bashir; Chiliang Chen; Anne Rolbetzki; Marco Pittelkow; Mohamed Jebbar; Andreas Seubert; Lutz Schmitt; Erhard Bremer
Journal:  Environ Microbiol       Date:  2017-12-07       Impact factor: 5.491

7.  Arsenic in Edible and Medicinal Mushrooms from Southwest China.

Authors:  Ji Zhang; Hong-Gao Liu; Shi-Jun Li; Jie-Qing Li; Yuan-Zhong Wang; Tao Li
Journal:  Int J Med Mushrooms       Date:  2015       Impact factor: 1.921

8.  Identification of arsenolipids and their degradation products in cod-liver oil.

Authors:  Kenneth O Amayo; Andrea Raab; Eva M Krupp; Jörg Feldmann
Journal:  Talanta       Date:  2013-10-22       Impact factor: 6.057

9.  Arsenic hyperaccumulation and speciation in the edible ink stain bolete (Cyanoboletus pulverulentus).

Authors:  Simone Braeuer; Walter Goessler; Jan Kameník; Tereza Konvalinková; Anna Žigová; Jan Borovička
Journal:  Food Chem       Date:  2017-09-08       Impact factor: 7.514

10.  A unique arsenic speciation profile in Elaphomyces spp. ("deer truffles")-trimethylarsine oxide and methylarsonous acid as significant arsenic compounds.

Authors:  Simone Braeuer; Jan Borovička; Walter Goessler
Journal:  Anal Bioanal Chem       Date:  2018-02-12       Impact factor: 4.142
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