Gymnodimine C, an Isomer of Gymnodimine B, from Karenia selliformis
- 1 July 2003
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of Agricultural and Food Chemistry
- Vol. 51 (16) , 4838-4840
- https://doi.org/10.1021/jf030101r
Abstract
Gymnodimine C (1), an oxidized analogue of the spiro-imine algal toxin gymnodimine (3), was isolated from extracts of the cells of Karenia selliformis. The structure of gymnodimine C, determined by one- and two-dimensional 1H NMR spectroscopy and mass spectrometry, was found to be isomeric with gymnodimine B (2) at C-18. Keywords: Gymnodimine; Gymnodinium selliforme; Karenia selliformis; shellfish toxin; spiro-imineKeywords
This publication has 3 references indexed in Scilit:
- Survey of historical New Zealand shellfish samples for accumulation of gymnodimineNew Zealand Journal of Marine and Freshwater Research, 2001
- The absolute stereochemistry of the New Zealand shellfish toxin gymnodimineTetrahedron Letters, 1997
- Gymnodimine, a new marine toxin of unprecedented structure isolated from New Zealand oysters and the dinoflagellate, Gymnodinium sp.Tetrahedron Letters, 1995