dc.contributor.author |
IRSHAD AHMAD |
|
dc.contributor.author |
CHAUDHARY, BASHIR AHMAD |
|
dc.contributor.author |
KHALID HUSSAIN JANBAZ |
|
dc.contributor.author |
MUHAMMAD UZAIR |
|
dc.contributor.author |
MUHAMMAD ASHRAF |
|
dc.date.accessioned |
2023-09-04T06:29:31Z |
|
dc.date.available |
2023-09-04T06:29:31Z |
|
dc.date.issued |
2011-02-02 |
|
dc.identifier.citation |
Ahmad, I., Ashraf, M., Chaudhary, B. A., Janbaz, K. H., & Uzair, M. (2011). Urease inhibitors and antioxidants from Vernonia cinerascens. Journal of the Chemical Society of Pakistan, 33. |
en_US |
dc.identifier.issn |
0253-5106 |
|
dc.identifier.uri |
http://142.54.178.187:9060/xmlui/handle/123456789/19598 |
|
dc.description.abstract |
Eight compounds have been isolated for the first time from Vernonia cinerascens namely, 2-hydroxy-3-methoxy-5-(2-propenyl)-phenol (1), vanillic acid (2), isoferulic acid (3), caffeic acid (4), methyl gallate (5), uridine (6), 3'-methylquercetin (7) and quercetin (8), respectively. Their structures have been elucidated based on EI-MS, HREI-MS, FAB-MS, HRFABMS, 1 H-, 13C-NMR spectroscopic data and in comparison with the reported data. All these compounds exhibited promising antioxidant and significant urease inhibitory activities. |
en_US |
dc.description.sponsorship |
The chemical society of Pakistan is an approved society from the PSF. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Karachi: International Centre for Chemical and Biological Sciences, H.E.J. Research Institute of Chemistry, University of Karachi |
en_US |
dc.title |
Urease Inhibitors and Antioxidants from Vernonia cinerascens |
en_US |
dc.type |
Article |
en_US |