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Planta Med 1977; 32(7): 280-281
DOI: 10.1055/s-0028-1097601
© Georg Thieme Verlag Stuttgart · New York

XANTHONES AND URSOLIC ACID FROM SWERTIA SPECIES

M. Israr Khan, Naheed Ahmed, M. H. Haqqani
  • Natural Products Division, Pakistan Council of Scientific and Industrial Research Laboratories, Peshawar, Pakistan and Department of Chemistry Islamia College Peshawar, Pakistan
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Publication Date:
13 January 2009 (online)

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Abstract

Chemical examination of the aerial part of Swertia angustifolia and Swertia paniculata has yielded ursolic acid, β-sitosterol, bellidifolin and hydroxy teteramethoxyxanthone.

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