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2 Results Found

  • Article
  • Open Access
14 Citations
4,080 Views
19 Pages

Osirisynes G-I, New Long-Chain Highly Oxygenated Polyacetylenes from the Mayotte Marine Sponge Haliclona sp.

  • Pierre-Eric Campos,
  • Gaëtan Herbette,
  • Christophe Chendo,
  • Patricia Clerc,
  • Florent Tintillier,
  • Nicole J. de Voogd,
  • Eleni-Dimitra Papanagnou,
  • Ioannis P. Trougakos,
  • Moran Jerabek and
  • Jérôme Bignon
  • + 3 authors

3 July 2020

Chemical study of the CH2Cl2−MeOH (1:1) extract from the sponge Haliclona sp. collected in Mayotte highlighted three new long-chain highly oxygenated polyacetylenes, osirisynes G-I (1–3) together with the known osirisynes A (4), B (5), an...

  • Article
  • Open Access
9 Citations
7,344 Views
11 Pages

Nepheliosyne B, a New Polyacetylenic Acid from the New Caledonian Marine Sponge Niphates sp.

  • Nathalie Legrave,
  • Souhir Hamrouni-Buonomo,
  • Maeva Dufies,
  • Vincent Guérineau,
  • Jean Vacelet,
  • Patrick Auberger,
  • Philippe Amade and
  • Mohamed Mehiri

27 June 2013

A new C47 polyoxygenated acetylenic acid, nepheliosyne B (2), along with the previously described nepheliosyne A (1), have been isolated from the New Caledonian marine sponge Niphates sp. Their structures have been elucidated on the basis of extensiv...