More kapakahines from the marine sponge Cribrochalina olemda

Yoichi Nakao, Jacqueline Kuo, Wesley Y. Yoshida, Michelle Kelly, Paul J. Scheuer

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Abstract

(Matrix presented) Three new kapakahines E-G (1-3) have been isolated from the marine sponge Cribrochalina olemda. Limited quantities of these compounds required not only NMR analysis but also FAB-MS/MS analysis for the structure elucidation. Kapakahine E showed cytotoxicity against P388 murine leukemia cells.

Original languageEnglish
Pages (from-to)1387-1390
Number of pages4
JournalOrganic Letters
Volume5
Issue number9
DOIs
Publication statusPublished - 2003 May 1

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ASJC Scopus subject areas

  • Biochemistry
  • Physical and Theoretical Chemistry
  • Organic Chemistry

Cite this

Nakao, Y., Kuo, J., Yoshida, W. Y., Kelly, M., & Scheuer, P. J. (2003). More kapakahines from the marine sponge Cribrochalina olemda. Organic Letters, 5(9), 1387-1390. https://doi.org/10.1021/ol026830u