Flavonoidal glycoside and alkaloid beside other constituents from Bignonia unguis-cati L. | ||||
| Bulletin of Pharmaceutical Sciences Assiut University | ||||
| Article 3, Volume 22, Issue 2, December 1999, Page 139-145 PDF (356.87 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/bfsa.1999.66114 | ||||
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| Author | ||||
| A. A. Attia | ||||
| Department of Pharmacognosy, Faculty of Pharmacy, Assiut University, Assiut, Egypt | ||||
| Abstract | ||||
| Phytochem. investigation of Bignonia unguis-cati L. led to the isolation and identification of the alkaloid hydroxy-3-stachydrine and the flavonoid glycoside pectolinargenin-7-O-β-D-glucoside. Also quercetin, quercetin-3-Me ether, luteolin, ursolic acid and β-sitosterol were isolated. The identification of the isolated compds. was established through spectral anal. as well as by direct comparison with ref. materials. | ||||
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