PHYTOCHEMICAL STUDY OF CASSIA DIDYMOBOTRYA FRES. CULTIVATED IN EGYPT PART 1: STUDY OF QUINONES AND URACIL
El-Sayyad, S., Abdel-Baky, A., Backheet, E., Glombitza, K. (1988). PHYTOCHEMICAL STUDY OF CASSIA DIDYMOBOTRYA FRES. CULTIVATED IN EGYPT PART 1: STUDY OF QUINONES AND URACIL. EKB Journal Management System, 11(2), 165-175. doi: 10.21608/bfsa.1988.73506
S. M. El-Sayyad; A. M. Abdel-Baky; E. Y. Backheet; K. W. Glombitza. "PHYTOCHEMICAL STUDY OF CASSIA DIDYMOBOTRYA FRES. CULTIVATED IN EGYPT PART 1: STUDY OF QUINONES AND URACIL". EKB Journal Management System, 11, 2, 1988, 165-175. doi: 10.21608/bfsa.1988.73506
El-Sayyad, S., Abdel-Baky, A., Backheet, E., Glombitza, K. (1988). 'PHYTOCHEMICAL STUDY OF CASSIA DIDYMOBOTRYA FRES. CULTIVATED IN EGYPT PART 1: STUDY OF QUINONES AND URACIL', EKB Journal Management System, 11(2), pp. 165-175. doi: 10.21608/bfsa.1988.73506
El-Sayyad, S., Abdel-Baky, A., Backheet, E., Glombitza, K. PHYTOCHEMICAL STUDY OF CASSIA DIDYMOBOTRYA FRES. CULTIVATED IN EGYPT PART 1: STUDY OF QUINONES AND URACIL. EKB Journal Management System, 1988; 11(2): 165-175. doi: 10.21608/bfsa.1988.73506

PHYTOCHEMICAL STUDY OF CASSIA DIDYMOBOTRYA FRES. CULTIVATED IN EGYPT PART 1: STUDY OF QUINONES AND URACIL

Bulletin of Pharmaceutical Sciences Assiut University
Article 1, Volume 11, Issue 2, December 1988, Page 165-175  XML PDF (378.71 K)
Document Type: Original Article
DOI: 10.21608/bfsa.1988.73506
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Authors
S. M. El-Sayyad1; A. M. Abdel-Baky1; E. Y. Backheet1; K. W. Glombitza2
1Department of Pharmacognosy, Faculty of Pharmacy, Assiut University, Assiut, Egypt
2Institut fur Pharmazeutisches Biologie der Universität Bonn, West Germany
Abstract
Phytochemical study of the contents of the different organs of C. didumobotrya Fres. Resulted in the isolation and characterization of chrusophanol, physcion, aloe-emodin, 2- methoxystypandron, fallacinol, and uracil.
Physcion, emodin, fallacinl and uracil were isolated for the first time from this plant.
The identification was based on physical, chemical and spectral studies including UV, IR, 1H, 13C-NMR and MS analysis. The 13C-NMR assignments of aloe-emodin are reported here for the first time.
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