Isolation and characterisation of flavonoids from the leaves of medicinal plant Orthosiphon stamineus

Mohammad Amzad Hossain, and Mizanur Rahman, (2011) Isolation and characterisation of flavonoids from the leaves of medicinal plant Orthosiphon stamineus. Arabian Journal of Chemistry . ISSN 1878-5352

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Official URL: http://dx.doi.org/10.1016/j.arabjc.2011.06.016

Abstract

Six flavonoid compounds were isolated from the leaves of the medicinal plant Orthosiphon stamineus. On the basis of chemical and spectral analyses their structures were elucidated as eupatorin, sinensetin, 5-hydroxy-6,7,3′,4′-tetramethoxyflavone, salvigenin, 6-hydroxy-5,7,4′-trimethoxyflavone and 5,6,7,3′-tetramethoxy-4′-hydroxy-8-C-prenylflavone. The last compound was isolated from this plant for the first time.

Item Type:Article
Uncontrolled Keywords:Flavonoids, Lamiaceae, Medicinal plant, Orthosiphon stamineus
Subjects:Q Science > QD Chemistry
?? RS160-167 ??
Divisions:SCHOOL > Biotechnology Research Institute (BRI)
ID Code:5076
Deposited By:IR Admin
Deposited On:10 Oct 2012 11:27
Last Modified:17 Feb 2015 15:06

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