Browsing Kjemisk institutt by Author "van Ginkel, Roel"

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  • 44-Methylgambierone, a new gambierone analogue isolated from Gambierdiscus australes 
    Murray, J Sam; Selwood, Andrew I.; Harwood, D Tim; van Ginkel, Roel; Puddick, Jonathan; Rhodes, Lesley L; Rise, Frode; Wilkins, Alistair L. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    A new analogue of gambierone, 44-methylgambierone, was isolated from the benthic dinoflagellate Gambierdiscus australes collected from Raoul Island (Rangitahua/Kermadec Islands). This molecule has been previously reported ...
  • Structural Characterization of Maitotoxins Produced by Toxic Gambierdiscus Species 
    Murray, J. Sam; Finch, Sarah C.; Mudge, Elizabeth M.; Wilkins, Alistair Lawrence; Puddick, Jonathan; Harwood, D. Tim; Rhodes, Lesley L.; van Ginkel, Roel; Rise, Frode; Prinsep, Michèle R. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Identifying compounds responsible for the observed toxicity of the Gambierdiscus species is a critical step to ascertaining whether they contribute to ciguatera poisoning. Macroalgae samples were collected during research ...