A new nor-oleanane triterpene from Vitis vinifera | ||||
Bulletin of Pharmaceutical Sciences Assiut University | ||||
Article 6, Volume 24, Issue 2, December 2001, Page 167-172 PDF (254.24 K) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/bfsa.2001.65958 | ||||
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Author | ||||
S. A. Youssef | ||||
Department of Pharmacognosy, Faculty of Pharmacy, Assiut University, Assiut, Egypt | ||||
Abstract | ||||
A new nor-oleanane having the structure 3β,28-dihydroxy-19-oxo-27-noroleanane (I) has been isolated from the stem bark of Vitis vinifera L variety Thompson seedless, beside the known compds., β-sitosterol, betulin and betulinic acid. The identification of these compds. was based on different methods of phys. and spectral anal. | ||||
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