New antibacterial pentacyclic triterpenes from Myricaria elegans Royle. (tamariscineae) |
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| Authors: | Ahmad Manzoor Ahmad Waqar Khan Salimullah Zeeshan Muhammad Obaidullah Nisar Muhammad Shaheen Farzana Ahmad Mansoor |
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| Affiliation: | H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan. manzoorhej@yahoo.com |
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| Abstract: | Two new pentacyclic triterpenes eleganene-A (1) and eleganene-B (2), along with four known pentacyclic triterpenes betulin (3), ursolic acid (4), erythrodiol (5) and corosolic acid (6) were isolated from the aerial parts of Myricaria elegans. These compounds exhibited significant antibacterial activity. The structure of compounds 1 and 2 were deduced on the basis of their spectral analysis. |
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