New acetyl derivatives from antarctic Delisea fimbriata

Cueto M.; Darias J.; San Martin, A; Rovirosa, J

Keywords: acid, isolation, structure, antimicrobial, agent, transformation, drug, article, analysis, activity, fimbriata, alga, derivative, nonhuman, antiinfective, Acetic, Delisea

Abstract

Compounds with three characteristic skeletons of members of the family Bonnemaisoneaceae were found to coexist in the alga Delisea fimbriata. The two new acetates 1 and 2a were also isolated; this is the first isolation of acetates from this genus. The structures, chemical transformation, and biogenetic significance of 1 and 2a are described.

Más información

Título de la Revista: JOURNAL OF NATURAL PRODUCTS
Volumen: 60
Número: 3
Editorial: AMER CHEMICAL SOC
Fecha de publicación: 1997
Página de inicio: 279
Página final: 281
URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-0030959562&partnerID=q2rCbXpz