Please use this identifier to cite or link to this item: https://dspace.ctu.edu.vn/jspui/handle/123456789/21702
Title: Structural elucidation of four flavonoid glycosides from Barringtonia acutangula
Authors: Quach, Thi Thanh Van
Le, Thi Vien
Tran, Thi Hong Hanh
Phan, Thi Thanh Huong
Nguyen, Van Thanh
Nguyen, Xuan Cuong
Nguyen, Hoai Nam
Chau, Van Minh
Keywords: Barringtonia acutangula
Lecythidaceae
Flavonoid glycoside
Issue Date: 2018
Series/Report no.: Vietnam Journal of Chemistry;No 02 .- Page.187-190
Abstract: Chromatographic separations of a methanol extract of Barringtonia acutangula leaves resulted in the isolation of four flavonoid glycosides. Using extensive NMR spectroscopic analysis as well as comparison with the reported data, their structures were elucidated as quercetin 3-O- β -D-(6-p-hydroxybenzoyl) galactopyranoside (1) quercetin 3-O- α -L- arabinopyranosyl-(l→2)- β -D-galactopyranoside (2), kaempferol 3-O- β -D galactopyranoside (3), and quercetin-3-0- β - D-galactopyranoside (4).
URI: http://dspace.ctu.edu.vn/jspui/handle/123456789/21702
ISSN: 2525-2321
Appears in Collections:Vietnam Journal of Chemistry

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