@article{fdi:010051803, title = {{A}zt{\`e}quynol {A}, the first clearly defined, {C}-branched polyacetylene and the analogue {A}zt{\`e}quynol {B}. {I}solation from the tropical marine sponge {P}etrosia sp.}, author = {{G}uerriero, {A}. and {D}ebitus, {C}{\'e}cile and {L}aurent, {D}ominique and {D}'{A}mbrosio, {M}. and {P}ietra, {F}.}, editor = {}, language = {{ENG}}, abstract = {{A}zt{\`e}quynol {A} (1), isolated from the nepheliospongid sponge, {P}etrosia sp., from thz {B}anc {A}zt{\`e}que off {N}ew {C}aledonia, 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. ({R}{\'e}sum{\'e} d'auteur)}, keywords = {{INVERTEBRE} {AQUATIQUE} ; {MILIEU} {MARIN} ; {SUBSTANCE} {NATURELLE} ; {SPECTROMETRIE} {DE} {MASSE} ; {EPONGE} {MARINE} ; {NOUVELLE} {CALEDONIE}}, booktitle = {}, journal = {{T}etrahedron {L}etters}, volume = {39}, numero = {}, pages = {6395--6398}, ISSN = {0040-4039}, year = {1998}, URL = {https://www.documentation.ird.fr/hor/fdi:010051803}, }