Formation of three new flavones by differentiating callus cultures of Andrographis paniculata

Jalal, M. A.F., Overton, K. H. and Rycroft, D. S. (1979) Formation of three new flavones by differentiating callus cultures of Andrographis paniculata. Phytochemistry, 18(1), pp. 149-151. (doi: 10.1016/S0031-9422(00)90934-8)

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Abstract

Differentiating tissue cultures of Andrographis paniculata produce three new flavones, 5-hydroxy-7,8,2′-trimethoxy-, 5,2′-dihydroxy-7,8-dimethoxy- and 5-hydroxy-7,8-dimethoxy-flavones. Flavones are not synthesized by the de-differentiated callus. Closely related flavones have been isolated from intact plants of Andrographis species.

Item Type:Articles
Keywords:Natural product chemistry, NMR spectroscopy.
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Rycroft, Dr David
Authors: Jalal, M. A.F., Overton, K. H., and Rycroft, D. S.
Subjects:Q Science > QD Chemistry
College/School:College of Science and Engineering > School of Chemistry
Journal Name:Phytochemistry
Publisher:Pergamon Press Ltd
ISSN:0031-9422
ISSN (Online):1873-3700

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