5α,8α-Epidioxysterol from the marine sponge Biemna triraphis Topsent

Julia Bensemhoun 1 Isabelle Bombarda 1 Maurice Aknin 2 Jean Vacelet 3 Emile M. Gaydou 1
1 ISM2 - Institut des Sciences Moléculaires de Marseille
2 LCSNSA - Laboratoire de Chimie des Substances Naturelles et des Sciences des Aliments
3 COM - Centre d'océanologie de Marseille
Abstract : 5α,8α-Epidioxy-24(S)-ethylcholest-6-en-3β-ol was isolated from the marine sponge Biemna triraphis Topsent collected at Andavadoaka, near Toliary (west coast of Madagascar-Indian Ocean). The structure was elucidated from NMR spectroscopic data. This is the first report of this compd. in a marine sponge belonging to the Biemna genus. [on SciFinder(R)]
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https://hal.univ-reunion.fr/hal-01201612
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Submitted on : Thursday, September 17, 2015 - 4:00:09 PM
Last modification on : Monday, September 2, 2019 - 9:43:16 AM

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Julia Bensemhoun, Isabelle Bombarda, Maurice Aknin, Jean Vacelet, Emile M. Gaydou. 5α,8α-Epidioxysterol from the marine sponge Biemna triraphis Topsent. Natural Product Communications , SAGE Publications, 2008, 3 (5), pp.843. ⟨hal-01201612⟩

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