Now showing items 1-3 of 3

  • Convenient large-scale purification of yessotoxin from Protoceratium reticulatum culture and isolation of a novel furanoyessotoxin

    Loader, Jared I.; Hawkes, Allan D.; Beuzenberg, Veronica; Jensen, Dwayne J.; Cooney, Janine M.; Wilkins, Alistair L.; Fitzgerald, Joan M.; Briggs, Lyn R.; Miles, Christopher O. (American Chemical Society, 2007)
    Yessotoxins from a large-scale culture (226 L) of Protoceratium reticulatum strain CAWD129 were harvested by filtration followed by solid-phase extraction. The extract was purified by column chromatography over basic alumina ...
  • Isolation and identification of a cis-C₈-diol-ester of okadaic acid from Dinophysis acuta in New Zealand

    Miles, Christopher O.; Wilkins, Alistair L.; Hawkes, Allan D.; Jensen, Dwayne J.; Cooney, Janine M.; Larsen, Kristofer; Petersen, Dirk; Rise, Frode; Beuzenberg, Veronica; Lincoln MacKenzie, A. (Elsevier, 2006)
    A cis-isomer of a C8-diol ester of okadaic acid (1) was isolated during large-scale purification of pectenotoxins (PTXs) from extracts of Dinophysis acuta collected from the west coast of South Island, New Zealand. The ...
  • Isolation and identification of pectenotoxins-13 and -14 from Dinophysis acuta in New Zealand

    Miles, Christopher O.; Wilkins, Alistair L.; Hawkes, Allan D.; Jensen, Dwayne J.; Selwood, Andrew I.; Beuzenberg, Veronica; MacKenzie, A. Lincoln; Cooney, Janine M.; Holland, Patrick T. (Elsevier, 2006-08)
    Two novel pectenotoxins (PTXs), PTX-13 and -14, were isolated from extracts of Dinophysis acuta collected from the west coast of South Island, New Zealand. The compounds were identified as oxidized analogues of PTX-2 by ...