Dinogunellins A-D: Putative ichthyootoxic phospholipids of northern blenny stichaeus grigorjewi eggs

Abstract

Dinogunellins A-D, ichthyootoxic phospholipids, have been isolated from the mature eggs of the northern blenny Stichaeus grigorjewi. Their structures were determined based on spectral and chemical methods as a mixture of 2′- or 3′-acylated adenosine 5′-phosphate linked to the a-carboxyl group of L-asparagine through a P-N bond.