Ton Nu Lien Huong * , Minh Trieu Lam and Giang-Tien Vo Nguyen

* Correspondence: Ton Nu Lien Huong (email:

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This paper presents new resulst of the study about the bark of Oroxylum indicum (L.) Vent, collecting in An Giang provine, Vietnam. Three compounds as oroxylin A 7-O-β-D-glucopyranoside (1), baicalein 7-O-β-D-glucopyranoside (2) and verbascoside (3) were isolated from the ethyl acetate extract. The structures of these compounds have been elucidated by modern spectroscopic methods: NMR and MS.
Keywords: Oroxylum indicum (L.) Vent, Oroxylin A 7-O-β-D-glucopyranoside, Baicalein 7-O-β-D-glucopyranoside, Verbascoside

Article Details


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