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Biosynthesis of a Flavonol from a Flavanone by Establishing a One-pot Bienzymatic Cascade
Published on: August 14, 2019
Flavones from the stem of Andrographis paniculata Nees
Parvataneni Radhika1, Yejella Rajendra Prasad, Koduru Rajya Lakshmi
1Department of Biochemistry, Andhra University, Visakhapatnam 530 003, Andhra Pradesh, India. parvataneni_radhika@yahoo.com
Natural Product Communications
|February 27, 2010
Abstract:
Chemical investigation of Andrographis paniculata Nees (Acanthaceae) resulted in the isolation of three flavones identified as 5-hydroxy-7,8,2'-trimethoxyflavone 1, 5-hydroxy-7,8-dimethoxyflavone 2 and 5-hydroxy-7,8,2',5'-tetramethoxyflavone 3 from the hexane, methanol and chloroform extracts of the root and stem.
