Next Article in Journal
In Vitro Drug Absorption Enhancement Effects of Aloe vera and Aloe ferox
Previous Article in Journal
Relaxant Effect of Essential Oil of Artemisia herba-alba Asso. on Rodent Jejunum Contractions
Article Menu

Article Versions

Export Article

Scientia Pharmaceutica is published by MDPI from Volume 84 Issue 3 (2016). Articles in this Issue were published by another publisher in Open Access under a CC-BY (or CC-BY-NC-ND) licence. Articles are hosted by MDPI on as a courtesy and upon agreement with Austrian Pharmaceutical Society (Österreichische Pharmazeutische Gesellschaft, ÖPhG).
Open AccessArticle
Sci. Pharm. 2012, 80(2), 469-474;

A New Isoflavone Glycoside from Dalbergia vacciniifolia (Fabaceae)

Institute of Traditional Medicine, Muhimbili University of Health and Allied Sciences, P.O. Box 65001, Dar es Salaam, Tanzania
Received: 31 December 2011 / Accepted: 27 February 2012 / Published: 27 February 2012
PDF [140 KB, uploaded 30 September 2016]


5,5'-Dihydroxy-2',4'-dimethoxy-7-[(6-O-β-D-apiofuranosyl-β-D-glucopyranosyl)-oxy]isoflavone (1) was isolated as the major constituent of Dalbergia vacciniifolia root bark ethanol extract together with the four known compounds 5,7-dihydroxy-2',4',5'-trimethoxyisoflavone (3), 5,7-dihydroxy-2',4'-dimethoxy-isoflavone (4), 5-hydroxy-2',4',7-trimethoxyisoflavone (5) and 7-hydroxy-2',4',5'-trimethoxyisoflavone (6). Identification of compounds was achieved through extensive analysis of 1D and 2D NMR and MS spectroscopy.
Keywords: Fabaceae; Dalbergia vacciniifolia; Apioglucoside; Isoflavone Fabaceae; Dalbergia vacciniifolia; Apioglucoside; Isoflavone
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).

Share & Cite This Article

MDPI and ACS Style

INNOCENT, E. A New Isoflavone Glycoside from Dalbergia vacciniifolia (Fabaceae). Sci. Pharm. 2012, 80, 469-474.

Show more citation formats Show less citations formats

Article Metrics

Article Access Statistics



[Return to top]
Sci. Pharm. EISSN 2218-0532 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert
Back to Top