Chemical constituents of Glochidion hohenackeri

Ganguly, A. K. ; Govindachari, T. R. ; Mohamed, P. A. ; Rahimtulla, A. D. ; Viswanathan, N. (1966) Chemical constituents of Glochidion hohenackeri Tetrahedron, 22 (4). pp. 1513-1519. ISSN 0040-4020

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00404...

Related URL: http://dx.doi.org/10.1016/S0040-4020(01)99451-7

Abstract

From the bark and roots of Glochidion hohenackeri (Euphordiaceae), in addition to the known 3-epi-lupeol, two new triterpenes glochidone and glochidiol have been isolated and assigned structures I and VIIIa respectively. The stereochemistry of the hydroxyl groups in glochidiol has been determined by the partial synthesis of three of the four possible stereoisomers of the dihydrodiol diacetate (Vd, VId and VIId) which all differ from dihydroglochidiol diacetate (VIIId).

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ID Code:15073
Deposited On:13 Nov 2010 06:52
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