ISSN:
0018-019X
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
The alcyonacean Alcyonium ( = Parerythropodium) coralloides (PALLAS 1766) is the first Mediterranean organism shown to contain cembranoids. These are of unusual type like coralloidolide A ( = (-)-(1R*, 2R*, 3R*, 12S*, 5Z, 7Z, 9Z)-1, 2:7, 10-diepoxy-12-isopropenyl-5, 9-dimethylcyclotetradeca-5, 7, 9-triene-1, 3-carbolactone; (-)-6) and coralloidolide B ( =(-)-(1R*,2S*,3R*,7S*,10S*,12S*,5Z,8Z,)-2, 7:7, 10-diepoxy-1, 10-dihydroxy-12-isopropenyl-5, 9-dimethylcyclotetradeca-5,8-diene-1,3-carbolactone; (-)-8). Structural assignments are mainly based on 1D- and 2D-NMR data and on chemical transformations.
Additional Material:
2 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/hlca.19870700108