A novel D:A-friedooleanane triterpenoid and other constituents of the stem bark of Dichapetalum barteri Engl.

dc.contributor.authorAddae-Mensah, I.
dc.contributor.authorAdu-Kumi, S.
dc.contributor.authorWaibel, R.
dc.contributor.authorOppong, I.V.
dc.date.accessioned2019-04-03T08:54:12Z
dc.date.available2019-04-03T08:54:12Z
dc.date.issued2007-01
dc.description.abstractA novel pentacyclic triterpenoid, 2β-hydroxy-3-oxo-D:A-friedoolenanan- 29-oic acid has been isolated from the methanol extract of the stem bark of Dichapetalum barteri, and characterised by spectroscopic methods. Also reported for the first time from the plant are two lupane-type triterpenoids betulinic acid and betulonic acid, the friedelane triterpenoids syn:canophyllal, syn:canophyllol, friedelan-3-one and friedelan-3α-ol (epifriedelinol), the more common triterpenoids β-sitosterol and stigmasterol, as well as seven long chain esters of ferulic acid. ©ARKAT USA, Inc.en_US
dc.identifier.otherhttp://dx.doi.org/10.3998/ark.5550190.0008.909
dc.identifier.otherVolume 2007, Issue 9,pp. 71-79
dc.identifier.urihttp://ugspace.ug.edu.gh/handle/123456789/28985
dc.language.isoenen_US
dc.publisherArkivocen_US
dc.subject2β-hydroxy-3-oxo-D:A-friedooleanan-29-oic aciden_US
dc.subjectBetulinic aciden_US
dc.subjectBetulonic aciden_US
dc.subjectCanophyllalen_US
dc.subjectCanophyllolen_US
dc.subjectDichapetalaceaeen_US
dc.subjectDichapetalum barterien_US
dc.subjectFerulic acid estersen_US
dc.subjectPentacyclic triterpenoidsen_US
dc.titleA novel D:A-friedooleanane triterpenoid and other constituents of the stem bark of Dichapetalum barteri Engl.en_US
dc.typeArticleen_US

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