New glycerides from a two-sponge association of Jaspis sp. and Poecillastra sp.

Abstract

A chemical investigation of the MeOH extract of a two-sponge association (Jaspis sp. and Poecillastra sp.), collected from Jeju Island, Korea, led to the isolation of two new lysophosphatidylglycerols (1 and 2) along with known lysophosphatidylglycerol (3) and glycolipids (4 and 5). Their structures were elucidated on the basis of NMR and MS spectroscopic data. © 2008 Informa UK Ltd.