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*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Two novel α-oxoamides, salaramide A (1) and its homologue 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 chemical transformation.

Original languageEnglish
Pages (from-to)259-260
Number of pages2
JournalNatural Product Communications
Volume5
Issue number2
DOIs
StatePublished - 2010

Keywords

  • 2,3-dihydroxy-2- methyleneamino propanoic acid
  • Hippospongia
  • Marine sponge
  • NMR
  • Porifera
  • α-oxoamides

Fingerprint

Dive into the research topics of 'Salaramides A and B; two α-oxoamides isolated from the marine sponge Hippospongia sp. (Porifera, Dictyoceratida)'. Together they form a unique fingerprint.

Cite this