So B W, Kim J C, Choi H D
Department of Chemistry, Pukyong National University, Pusan, Korea.
Lipids. 2001 Apr;36(4):427-9. doi: 10.1007/s11745-001-0739-z.
A new diacylgalactolipid was isolated from the marine cyanobacterium Oscillatoria sp., and the structure was elucidated as (2S)-3-O-beta-D-galactopyranosyl-1-O-(9Z,12Z-oc-tadecadienoyl)-2-O-(4Z-hexadecenoyl)glycerol by enzymatic partial hydrolysis using lipase and physicochemical evidence, which included determining the double bond position in the hexadecenoic acid moiety.