Research on African medicinal plants—II: Hypoxoside,a new glycoside of uncommon structure from hypoxis obtusa busch |
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| Authors: | GBMarini Bettolo M Patamia M Nicoletti C Galeffi I Messana |
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| Institution: | Cattedra di Chimica Generale ed Inorganica, Facoltà di Scienze, Istituto dell''Orto Botanico, Università di Roma e Centro di Chimica dei Recettori e delle Molecole biologicamente attive del C.N.R., Università Cattolica del Sacro Cuore, Via della Pineta Sacchetti 644, Roma, Italy;Laboratorio di Chimica del Farmaco, Istituto Superiore di Sanità, v. le Regina Elena 299, Roma, Italy |
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| Abstract: | A new glycoside, hypoxoside, was isolated from rhizome of Hypoxis obtusa, a plant used in Mozambique in native medicine for the treatment of urinary diseases. The structure 1 of a diglycoside of 1-(3′,4′-dihydroxyphenyl)-5-(3″,4″-dihydroxyphenyl)-1-penten-4-yne was attributed to hypoxoside on the basis of physico-chemical determinations and chemical behaviour. |
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