Triterpenes from Mimusops elengi |
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Authors: | Jahan N Malik A Mustafa G Ahmad Z Ahmad S Anis E Malik S Shujaat S Afza N Atta-Ur-Rahman |
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Affiliation: | International Centre for Chemical Sciences, H.E.J. Research Institute of Chemistry, University of Karachi, Pakistan. |
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Abstract: | Pentacyclic triterpenes (1) and (2) have been isolated from Mimusops elengi and assigned structures 3beta,6beta,19alpha,23-tetrahydroxy-urs-12-ene and 1beta-hydroxy-3beta-hexanoyllup-20 (29)-ene-23, 28-dioic acid, respectively, on the basis of spectroscopic studies including 2D-NMR. The compound 1 showed moderate inhibiting activity against beta-glucuronidase enzyme |
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