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More Kapakahines from the Marine Sponge Cribrochalina olemda

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journal contribution
posted on 05.04.2003, 00:00 by Yoichi Nakao, Jacqueline Kuo, Wesley Y. Yoshida, Michelle Kelly, Paul J. Scheuer
Three new kapakahines E−G (13) 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.