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Molecules 2011, 16(6), 4401-4407; doi:10.3390/molecules16064401
Article

Two New Acridone Alkaloids from Glycosmis macrantha

1, 1,* , 1, 1, 1, 1 and 2
1 Department of Chemistry, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia 2 Department of Biomedical Science, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia
* Author to whom correspondence should be addressed.
Received: 24 February 2011 / Revised: 9 May 2011 / Accepted: 16 May 2011 / Published: 27 May 2011
(This article belongs to the Section Metabolites)
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Abstract

Extraction and chromatographic separation of the extracts of dried stem barks of Glycosmis macrantha lead to isolation of two new acridone alkaloids, macranthanine (1) and 7-hydroxynoracronycine (2), and a known acridone, atalaphyllidine (3). The structures of these alkaloids were determined by detailed spectral analysis and also by comparison with reported data.
Keywords: Glycosmis macrantha; macranthanine; 7-hydroxynoracronycine; atalaphyllidine Glycosmis macrantha; macranthanine; 7-hydroxynoracronycine; atalaphyllidine
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Yahayu, M.A.; Rahmani, M.; Hashim, N.M.; Amin, M.A.M.; Ee, G.C.L.; Sukari, M.A.; Akim, A.M. Two New Acridone Alkaloids from Glycosmis macrantha. Molecules 2011, 16, 4401-4407.

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