Two new alkaloids from Xestospongia sp : a new caledonian sponge Quirion, J.C. Sevenet, T. Husson, H.P. Weniger, B. /Debitus, Cécile SUBSTANCE NATURELLE INVERTEBRE AQUATIQUE ALCALOIDE IDENTIFICATION ISOLEMENT STRUCTURE CHIMIQUE EPONGE PHARMACOLOGIE 1992 text https://www.documentation.ird.fr/hor/fdi:43644 fdi:43644 Quirion J.C., Sevenet T., Husson H.P., Weniger B., Debitus Cécile. Two new alkaloids from Xestospongia sp : a new caledonian sponge. 1992, 55 (10), 1505-1508 EN NOUVELLE CALEDONIE