Mar. Drugs 2010, 8(4), 1178-1188; doi:10.3390/md8041178
Article

Studies on Polyethers Produced by Red Algae

1 Instituto Universitario de Bio-Orgánica “Antonio González” (IUBO), Universidad de La Laguna (ULL), Astrofísico Francisco Sánchez 2, 38206 La Laguna, Tenerife, Spain 2 Departamento de Ingeniería Química y Tecnología Farmacéutica, Universidad de La Laguna (ULL), Astrofísico Francisco Sánchez 1, 38071, La Laguna, Tenerife, Spain
* Authors to whom correspondence should be addressed.
Received: 21 February 2010; in revised form: 8 March 2010 / Accepted: 22 March 2010 / Published: 7 April 2010
PDF Full-text Download PDF Full-Text [387 KB, uploaded 7 April 2010 11:51 CEST]
Abstract: Two novel squalene-derived triterpenes, spirodehydrovenustatriol (3) and 14-keto-dehydrothyrsiferol (4) were isolated from the red alga Laurencia viridis, together with two new and unusual C17 terpenoids, adejen A (5) and B (6). These truncated structures possess structural similarities with other known squalene metabolites and their biogenetic origin has been proposed on the basis of an oxidative process of the squalene skeleton. All the structures were elucidated by extensive use of 2D NMR spectroscopic methods.
Keywords: polyether; marine compound; triterpene; Laurencia viridis

Article Statistics

Load and display the download statistics.

Citations to this Article

Cite This Article

MDPI and ACS Style

Cen-Pacheco, F.; Nordström, L.; Souto, M.L.; Martín, M.N.; Fernández, J.J.; Daranas, A.H. Studies on Polyethers Produced by Red Algae. Mar. Drugs 2010, 8, 1178-1188.

AMA Style

Cen-Pacheco F, Nordström L, Souto ML, Martín MN, Fernández JJ, Daranas AH. Studies on Polyethers Produced by Red Algae. Marine Drugs. 2010; 8(4):1178-1188.

Chicago/Turabian Style

Cen-Pacheco, Francisco; Nordström, Laurette; Souto, María Luisa; Martín, Manuel Norte; Fernández, José Javier; Daranas, Antonio Hernández. 2010. "Studies on Polyethers Produced by Red Algae." Mar. Drugs 8, no. 4: 1178-1188.

Mar. Drugs EISSN 1660-3397 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert