Trichosides A and B,new withanolide glucosides from Tricholepis eburnea |
| |
| Authors: | Saima Maher Shagufta Rasool Shagufta Perveen Rasool Bakhsh Tareen |
| |
| Affiliation: | 1. H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan;2. Department of Pharmacognocy, College of Pharmacy, King Saud University, PO Box 2457, Riyadh 11451, Saudi Arabia;3. Department of Botany, University of Balochistan, Sariab Road, Quetta, Pakistan |
| |
| Abstract: | Trichosides A (1) and B (2), new withanolide glucosides, have been isolated from the n-butanolic fraction of the 75% methanolic extract of aerial parts of Tricholepis eburnea. Their structures were elucidated through spectroscopic analysis including ESI-MS, 2D NMR and acid hydrolysis. |
| |
| Keywords: | Asteraceae Tricholepis eburnea withanolide glucosides trichoside A trichoside B |
|
|
