Albiziaflavane A: a new flavane from Albizia ferruginea (Mimosoideae)

Justin KamgaDepartment of Organic Chemistry, Faculty of Sciences, University of Yaoundé I, P.O. Box 812, Yaoundé, Cameroon;Section of Organic Chemistry, Department of Chemistry, Faculty of Science, Ege University, 35500Bornova-Izmir, Turkey

Louis P. SandjoDepartment of Organic Chemistry, Faculty of Sciences, University of Yaoundé I, P.O. Box 812, Yaoundé, CameroonCorrespondence[email protected] [email protected]

Nazli Böke-SarikahyaSection of Organic Chemistry, Department of Chemistry, Faculty of Science, Ege University, 35500Bornova-Izmir, Turkey

Süheyla KirmizigülSection of Organic Chemistry, Department of Chemistry, Faculty of Science, Ege University, 35500Bornova-Izmir, TurkeyCorrespondence[email protected] [email protected]

Victor KueteDepartment of Biochemistry, Faculty of Science, University of Dschang, Dschang, Cameroon

Bonaventure T. NgadjuiDepartment of Organic Chemistry, Faculty of Sciences, University of Yaoundé I, P.O. Box 812, Yaoundé, Cameroon;Department of Pharmaceutical Sciences and Traditional Pharmacopeia, Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, P.O. Box 8664, Yaoundé, Cameroon

Abstract

A new polyhydroxylated flavane (1) was identified from Albizia ferruginea (Mimosoideae) along with 4′,7-dihydroxyflavan-3,4-diol (2), julibrosides A1–A3 (3–5). The structures of the compounds were established based on their NMR and mass spectrometric data in conjunction with those previously reported in the literature. Compounds 1 and 5 displayed moderate antibacterial activities.

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Acknowledgements

JK and SK would like to thank TÜBITAK (The Scientific and Technological Research Council of Turkey) for the mobility grant and the financial support through the research fellowship for foreign citizens reference B.14.2.TBT.0.06.01.03-216.01-24962.

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Albiziaflavane A: a new flavane from Albizia ferruginea (Mimosoideae)

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Albiziaflavane A: a new flavane from Albizia ferruginea (Mimosoideae)

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