HAL will be down for maintenance from Friday, June 10 at 4pm through Monday, June 13 at 9am. More information
Skip to Main content Skip to Navigation
Journal articles

Bisdioxycalamenene: A Bis-Sesquiterpene from the Soft Coral Rhytisma fulvum fulvum

Abstract : A dichloromethane extract of the soft coral Rhytisma fulvum fulvum collected in Madagascar afforded a novel compound possessing an unprecedented pentacyclic skeleton, bisdioxycalamenene (1), as well as seven known sesquiterpenes. The structures of the compounds were elucidated using 1D and 2D NMR techniques, as well as high-resolution mass spectrometry. The absolute configuration of 1 was determined using X-ray diffraction analysis and anomalous dispersion effects. The structure elucidation and a possible biogenesis of the compound are discussed.
Complete list of metadata

Cited literature [13 references]  Display  Hide  Download

Contributor : Réunion Univ Connect in order to contact the contributor
Submitted on : Monday, November 21, 2016 - 11:01:41 AM
Last modification on : Wednesday, November 3, 2021 - 4:29:08 AM
Long-term archiving on: : Tuesday, March 21, 2017 - 3:29:25 AM


Publisher files allowed on an open archive



Yuval J. Trifman, Maurice Aknin, Anne Gauvin-Bialecki, Yehuda Benayahu, Shmuel Carmeli, et al.. Bisdioxycalamenene: A Bis-Sesquiterpene from the Soft Coral Rhytisma fulvum fulvum. Marine drugs, MDPI, 2016, 14 (2), pp.41. ⟨10.3390/md14020041⟩. ⟨hal-01399941⟩



Record views


Files downloads