| dc.contributor.author | Midiwo, J. O. | |
| dc.contributor.author | Owino, N. O. | |
| dc.contributor.author | Dagne, E. | |
| dc.date.accessioned | 2013-06-28T07:12:35Z | |
| dc.date.available | 2013-06-28T07:12:35Z | |
| dc.date.issued | 1994 | |
| dc.identifier.citation | Bull. Chern. Soc. Ethiop. 1994, 8(2), 79-84. | en |
| dc.identifier.uri | http://erepository.uonbi.ac.ke:8080/xmlui/handle/123456789/41494 | |
| dc.description.abstract | The internal tissue flavonoids of P. senegalense are glycosides, based mostly on
quercetin. Chromatography on silica gel and Sephadex LH-20 of the hydrophilic extract resulted
in the isolation and characterizationof quercetin-3-1l-0-galactoside(1), quercetin-3-f3-0-glucoside
(2), quen:etin-3-(2" -galloylglucoside) (3) and a new compound 2' -glucosyl-4' -hydroxy-6'-
methoxydihydrochalcone (or uvangolatin-Z' -B-O-glucoside) (4). | en |
| dc.language.iso | en | en |
| dc.title | Flavonoids of polygonum Senegalense part iii: Isolation of dihydrochalcone glucoside and quercetin glucosides | en |
| dc.type | Article | en |
| local.publisher | Department of Chemistry, University of Nairobi, | en |
| local.publisher | Department of Chemistry, Addis Ababa University | en |
