1.
Chinese Journal of Marine Drugs
;
(6)1994.
Article
in Chinese
| WPRIM
| ID: wpr-581880
ABSTRACT
From ethyl acetate fraction of Chinese Anthopleura xanthogrammica B, collected from Qingdao beach, three new glycerolipids named 1-O-hexadecanoyl-2-O (9-oc-tadecenoyl )-3-O-( 9, 12-octadecadienoyl ) glycerol (3)'1-O-hexadecahoyl-3-O-(14-eiosyle-cenoyl)glycerol (4)and l-O-(9,12-octadecadienoyl)-2-O-(9,12-octadecadienoyl)glycerol (5) as well as two lipidic acids named 9,12-octadecadienoic acidd) and 9,14-docosandienoic acid (2) were isolated. Their structures were identified by various spectrial(IR,PNMR ,CNMR, MS,et al)analysis and chemical conversion.