Polyphenols from the stem bark of Rhododendron grande Wight

Rangaswami, S. ; Venkateswarlu, P. (1966) Polyphenols from the stem bark of Rhododendron grande Wight Proceedings of the Indian Academy of Sciences, Section A, 64 (3). pp. 185-191. ISSN 0370-0089

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Official URL: http://www.ias.ac.in/j_archive/proca/64/3/185-191/...

Related URL: http://dx.doi.org/10.1007/BF03049388

Abstract

Taxifolin (a dihydro flavonol) and a procyanidin have been isolated from the stem bark of Rhododendron grande Wight. It is of special interest that they represent neighbouring stages in the biogenetic evolution of polyphenols. The procyanidin occurs as a dimer for which probable structures are proposed based upon chemical and spectral evidence. This dimer represents a new type.

Item Type:Article
Source:Copyright of this article belongs to Indian Academy of Sciences.
ID Code:31800
Deposited On:18 Mar 2011 11:13
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