Cytotoxic cycloartane triterpene and rar
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Koneni V. Sashidhara; Suriya P. Singh; Ruchir Kant; Prakas R. Maulik; Jayanta Sa
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Article
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2010
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Elsevier Science
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English
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A 24-methylenecycloartane-3b, 16b, 23b-triol, Longitriol (1), rare bisclerodane imides, Longimide A (2) and previously known Longimide B (3) were isolated from ethanolic extract of the leaves of Polyalthia longifolia var. pendula. This is the first example of isolation of any cycloartane triterpene