WITHANOLIDES OF EGYPTIAN WITHANIA SOMNIFERA L. DUNAL PART II: 20, 28-Dihydroxy-l-oxo-witha-2,5,8(14), 24-tetraenolide
El-Olemy, M., Kadry, H. (1984). WITHANOLIDES OF EGYPTIAN WITHANIA SOMNIFERA L. DUNAL PART II: 20, 28-Dihydroxy-l-oxo-witha-2,5,8(14), 24-tetraenolide. EKB Journal Management System, 7(2), 444-449. doi: 10.21608/bfsa.1984.89874
M. M. El-Olemy; H. A. Kadry. "WITHANOLIDES OF EGYPTIAN WITHANIA SOMNIFERA L. DUNAL PART II: 20, 28-Dihydroxy-l-oxo-witha-2,5,8(14), 24-tetraenolide". EKB Journal Management System, 7, 2, 1984, 444-449. doi: 10.21608/bfsa.1984.89874
El-Olemy, M., Kadry, H. (1984). 'WITHANOLIDES OF EGYPTIAN WITHANIA SOMNIFERA L. DUNAL PART II: 20, 28-Dihydroxy-l-oxo-witha-2,5,8(14), 24-tetraenolide', EKB Journal Management System, 7(2), pp. 444-449. doi: 10.21608/bfsa.1984.89874
El-Olemy, M., Kadry, H. WITHANOLIDES OF EGYPTIAN WITHANIA SOMNIFERA L. DUNAL PART II: 20, 28-Dihydroxy-l-oxo-witha-2,5,8(14), 24-tetraenolide. EKB Journal Management System, 1984; 7(2): 444-449. doi: 10.21608/bfsa.1984.89874

WITHANOLIDES OF EGYPTIAN WITHANIA SOMNIFERA L. DUNAL PART II: 20, 28-Dihydroxy-l-oxo-witha-2,5,8(14), 24-tetraenolide

Bulletin of Pharmaceutical Sciences Assiut University
Article 17, Volume 7, Issue 2, December 1984, Pages 444-449    PDF (146.81 K)
Document Type: Original Article
DOI: 10.21608/bfsa.1984.89874
Authors
M. M. El-Olemy1; H. A. Kadry2
1Department of Pharmacognosy, Faculty of Pharmacy, Tanta University, Tanta, Egypt
2Department of Pharmacognosy, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt
Abstract
The isolation of the title compound was reported in a previous publication. It is now characterized by NMR and mass spectral data as 20, 28-dihydroxy-l-oxo-witha-2,5,8 (14), 24-tetraenolide. This confirms the predominant character of chemo type III in the Egyptian wild plant.
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