Prenylated flavones from Artocarpus altilis

Shamaun, S.S. and Rahmani, M. and Hashim, N.M. and Ismail, H.B.M. and Sukari, M.A. and Lian, G.E.C. and Go, R. (2010) Prenylated flavones from Artocarpus altilis. Journal of Natural Medicines, 64 (4). pp. 478-481.

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Abstract

Six prenylated flavones, including one new compound, were isolated and identified from the stem bark extracts of Artocarpus altilis. The new prenylated flavone hydroxyartocarpin (1) was characterized as 3-(gamma,gamma-dimethylallyl)-6-isopentenyl-5,8,2',4'-tetrahydroxy-7-met hoxyflavone and the known compounds were artocarpin (2), morusin (3), cycloartobiloxanthone (4), cycloartocarpin A (5) and artoindonesianin V (6). The structures of the compounds were determined by spectroscopic methods (IR, MS, (1)H-NMR and (13)C-NMR) and comparison with published data for the known compounds.

Item Type: Article
Uncontrolled Keywords: Artocarpus altilis; Hydroxyartocarpin; Artocarpin; Morusin; Cycloartobiloxanthone
Subjects: Q Science > Q Science (General)
R Medicine
Depositing User: Mr Faizal 2
Date Deposited: 20 Jan 2015 03:02
Last Modified: 20 Jan 2015 03:02
URI: http://eprints.um.edu.my/id/eprint/12248

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