title: A new acyclic diketotriterpenoid isolated from the indonesian marine sponge hyrtios erectus
abstract: The structure of diketotriterpenoid 1, isolated from the marine sponge Hyrtios erectus collected in Indonesia, has been elucidated by spectroscopic analysis.
authors.affiliation: Departments of Chemistry and Oceanography, Earth & Ocean Sciences, University of British Columbia, Vancouver, British Columbia V6T 1Z1, Canada, and Faculty of Marine Science and Fisheries, University of Hasanuddin, Ujung Pandang, Indonesia, 90245, U.
authors.initials: DE
authors.lastname: Williams
authors.initials: A
authors.lastname: Tahir
authors.initials: RJ
authors.lastname: Andersen