Venkateswara, R and Narendra, N and Viswamitra, MA and Vaidyanathan, CS (1989) Cryptosin, a cardenolide from the leaves of Cryptolepis buchanani. In: Phytochemistry, 28 (4). pp. 1203-1205.
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Official URL: http://dx.doi.org/10.1016/0031-9422(89)80209-2
Abstract
A new cardenolide named cryptosin was isolated from the leaves of Cryptolepis buchanani. By spectral studies and single crystal X-ray crystallography, cryptosin was found to possess a novel structure. The structure thus established was 3β-(d-deoxy glucose-oxy)-14β,11β-dihydroxy-7α,8α-epoxy-12-oxo-5β- card-20 (22)-enolide.
Item Type: | Journal Article |
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Publication: | Phytochemistry |
Publisher: | Elsevier Science |
Additional Information: | Copyright of this article belongs to Elsevier Science. |
Keywords: | Cryptolepis buchanani;Asclepiadaceae;cardenolide; 3β-(d-deoxy glucose-oxy)-14β,11β-di- hydroxy-7α,8α-epoxy-12-oxo-5β-card-20 (22)-enolide. |
Department/Centre: | Division of Biological Sciences > Biochemistry Division of Physical & Mathematical Sciences > Physics |
Date Deposited: | 24 Aug 2010 10:04 |
Last Modified: | 19 Sep 2010 06:14 |
URI: | http://eprints.iisc.ac.in/id/eprint/31511 |
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