%0 Journal Article %9 ACL : Articles dans des revues avec comité de lecture non répertoriées par l'AERES %A Guerriero, A. %A Debitus, Cécile %A Laurent, Dominique %A D'Ambrosio, M. %A Pietra, F. %T Aztèquynol A, the first clearly defined, C-branched polyacetylene and the analogue Aztèquynol B. Isolation from the tropical marine sponge Petrosia sp. %D 1998 %L fdi:010051803 %G ENG %J Tetrahedron Letters %@ 0040-4039 %K INVERTEBRE AQUATIQUE ; MILIEU MARIN ; SUBSTANCE NATURELLE %K SPECTROMETRIE DE MASSE ; EPONGE MARINE %K NOUVELLE CALEDONIE %P 6395-6398 %U https://www.documentation.ird.fr/hor/fdi:010051803 %> https://www.documentation.ird.fr/intranet/publi/depot/2011-05-18/010051803.pdf %V 39 %W Horizon (IRD) %X Aztèquynol A (1), isolated from the nepheliospongid sponge, Petrosia sp., from thz Banc Aztèque off New Caledonia, represents the first case of a structurally defined C-branched polyacetylene based on high-energy collisionally-activated decomposition tandem mass spectrometry of lithium adducts which may have wide application in natural product structural analysis. (Résumé d'auteur) %$ 035SUBSAN