FLAVONOIDS AND PHENYLPROPANOIDS FROM SPATHODEA CAMPANULATA P. BEAUVAIS LEAVES | ||
| Bulletin of Pharmaceutical Sciences Assiut University | ||
| Article 6, Volume 32, Issue 2, 2009, Pages 301-309 PDF (181.81 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/bfsa.2009.63500 | ||
| Author | ||
| Yaser G. Gouda | ||
| Department of Pharmacognosy, Faculty of Pharmacy, Assiut University, Assiut 71526, Egypt. | ||
| Abstract | ||
| Fractionation and purification of the methanolic extract of the leaves of Spathodea campanulata P. Beauvais cultivated in Egypt afforded six compounds identified as: 1-Ocaffeoyl -D-glucopyranoside (1), kaempferol 3-O-(2-O -D-xylopyranosyl) -D-galactopyranoside (2), kaempferol 3-O-(6-O -L-rhamnopyranosyl) -D-galactopyranoside (3), acteoside (4), kaempferol 3-O-(6-O -L-rhamnopyranosyl) -D-glucopyranoside (5) and quercetin 3-O-(2-O -D-xylopyranosyl) -D-galactopyranoside (6). The structures of the isolated compounds were determined by physical, chemical and spectroscopic methods. All these compounds have been isolated for the first time from the genus spathodea | ||
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