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dc.contributor.authorJaspars, M.
dc.contributor.authorDzeha, T.
dc.contributor.authorTabudravu, J.
dc.date.accessioned2005-11-15T13:29:30Z
dc.date.available2005-11-15T13:29:30Z
dc.date.issued2003
dc.identifier.citationWestern Indian Ocean J. Mar. Sci., 2 (2), p. 157-161en
dc.identifier.issn0856-860X
dc.identifier.urihttp://hdl.handle.net/1834/963
dc.description.abstractThe triterpenoid clionasterol (1), a 29 carbon structure compound was isolated from the less polar extract (20% EtOAc in hexanes) of the green alga Halimeda macroloba collected at Shimoni near Mombasa, Kenya. The structure and relative stereochemistry of this compound was elucidated by spectroscopic data, mainly NMR and mass spectrometry. This metabolite was inactive against DLD-1 cells on the MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay. Further experiments on mosquito larvae and brine shrimp lethality confirmed this result.en
dc.format.extent137083 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherWIOMSAen
dc.titleClionasterol, a Triterpenoid from the Kenyan Marine Green Macroalga Halimeda macrolobaen
dc.typeJournal Contribution
dc.bibliographicCitation.endpage161en
dc.bibliographicCitation.issue2en
dc.bibliographicCitation.stpage157en
dc.bibliographicCitation.titleWestern Indian Ocean Journal Of Marine Scienceen
dc.bibliographicCitation.volume2en
dc.description.statusPublisheden
dc.subject.asfaAlgaeen
dc.type.refereedRefereeden
dc.type.specifiedArticleen
refterms.dateFOA2021-01-30T18:47:34Z


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