CHEMICAL CONSTITUENTS FROM CHINESE ANTHO-PLEURA XANTHOGRAMMICA BERKLY(II)
- VernacularTitle:黄海葵的化学成分研究(2)
- Author:
Hongzheng FU
;
Lihe ZHANG
;
Wenhan LIN
- Publication Type:Journal Article
- Keywords:
Anthopleura xanthogrammica Berkly;
chemical constituent;
structure determination
- From:
Chinese Journal of Marine Drugs
1994;0(03):-
- CountryChina
- Language:Chinese
-
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.
