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dc.contributor.author Abegaz, B.M.
dc.contributor.author Ngadjui, B.T.
dc.contributor.author Folefoc, G.N.
dc.contributor.author Fotso, S.
dc.contributor.author Ambassa, P.
dc.contributor.author Bezabih, M.
dc.contributor.author Dongo, E.
dc.contributor.author Rise, F.
dc.contributor.author Petersen, D.
dc.date.accessioned 2009-02-13T13:20:51Z
dc.date.available 2009-02-13T13:20:51Z
dc.date.issued 2003
dc.identifier.citation Abegaz, B.M. et al (2003) Prenylated flavonoids, monoterpenoid furanocoumarins and other constituents from the twigs of Dorstenia elliptica (Moraceae), Phytochemistry, vol. 65, pp 221–226 en
dc.identifier.issn 0031-9422
dc.identifier.uri http://hdl.handle.net/10311/286
dc.description.abstract A monoprenylated flavan and two monoterpenoid substituted furanocoumarins were isolated from the twigs of Dorstenia elliptica along with 3-(3,3-dimethylallyl)-4,20,40-trihydroxylchalcone, psoralen, bergapten, O-[3-(2,2-dimethyl-3-oxo-2H-furan-5-yl)butyl] bergaptol, b-sitosterol and its b-d-glucopyranoside. The structure of the flavan was determined as 6(1,1-dimethylallyl)-7,40- dihydroxylflavan and the monoterpenoid substituted furanocoumarins were assigned as O-[3-(2,2-dimethyl-3-oxo-2H-furan-5-yl)-3- hydroxybutyl]-bergaptol and O-[2-(5-hydroxy-2,6,6-trimethyl-3-oxo-2H-pyran-2-yl)ethyl]bergaptol, respectively, using spectroscopic analysis, especially, 2D NMR spectra. en
dc.language.iso en en
dc.publisher Elsevier Ltd. www.elsevier.com/locate/phytochem en
dc.subject Dorstenia elliptica en
dc.subject Moraceae en
dc.subject Twigs en
dc.subject Isolation; 6(1,1-dimethylallyl)-7,40-dihydroxylflavan en
dc.subject Monoterpenoid furanocoumarins en
dc.title Prenylated flavonoids, monoterpenoid furanocoumarins and other constituents from the twigs of Dorstenia elliptica (Moraceae) en
dc.type Published Article en


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