Salaramides A and B; two α-oxoamides isolated from the marine sponge Hippospongia sp. (Porifera, Dictyoceratida)

Julia Bensemhoun; Amira Rudi; Yoel Kashman; Emile M. Gaydou; Jean Vacelet; Maurice Aknin

Salaramides A and B; two α-oxoamides isolated from the marine sponge Hippospongia sp. (Porifera, Dictyoceratida)

Julia Bensemhoun ¹ Amira Rudi ² Yoel Kashman ² Emile M. Gaydou ¹ Jean Vacelet ^{3, 4} Maurice Aknin ⁵

1 ISM2 - Institut des Sciences Moléculaires de Marseille

2 School of Chemistry

3 COM - Centre d'océanologie de Marseille

4 DIMAR - Diversité, évolution et écologie fonctionnelle marine

5 LCSNSA - Laboratoire de Chimie des Substances Naturelles et des Sciences des Aliments

Abstract : Two novel α-oxoamides, salaramide A (1) and its homolog salaramide B (2), were isolated from the Madagascar marine sponge, Hippospongia sp., collected in Salary Bay, north of Tulear. The structures of 1 and 2 were elucidated by interpretation of mass spectra, 1D and 2D NMR spectra, and confirmed by chem. transformation. [on SciFinder(R)]

Document type :

Journal articles

Domain :

Chemical Sciences

Complete list of metadatas

http://hal.univ-reunion.fr/hal-01188133
Contributor : Claire Tessier <>
Submitted on : Friday, August 28, 2015 - 3:07:31 PM
Last modification on : Monday, September 2, 2019 - 9:43:16 AM

Salaramides A and B; two α-oxoamides isolated from the marine sponge Hippospongia sp. (Porifera, Dictyoceratida)

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Salaramides A and B; two α-oxoamides isolated from the marine sponge Hippospongia sp. (Porifera, Dictyoceratida)

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