Glucosides from Mangrove Plant Avicennia Marina

Viet Lan Huong Le1, Thu Huong Tran1, Hoang Minh Nguyen1, Thu Ha Tran2, Thi Mai Huong Pham3, My Linh Tran3, Xuan Cuong Nguyen3, Hoai Nam Nguyen3, Van Minh Chau3, Van Thanh Nguyen3,
1 Hanoi University of Science and Technology – No. 1, Dai Co Viet Str., Hai Ba Trung, Ha Noi, Viet Nam
2 Intellectual Property Office of Vietnam - Ministry of Science and Technology
3 Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Cau Giay, Hanoi, Viet Nam

Main Article Content

Abstract

Avicennia marina (Forsk.) Vierh. (Verbenaceae) is a species of mangrove plant, distributed in the coastal mangrove forests of Northern and Southern Vietnam. Using combined chromatographic separations, three iridoid glucosides 2′-O-(4-methoxycinnamoyl)mussaenosidic acid (1), 2′-cinnamoyl-mussaenosidic acid (2), marinoid D (3), and a lignan glucoside syringaresinol-β-D-glucopyranoside (4) were isolated from the methanol extract of leaves of mangrove plant Avicennia marina. Structures of the isolated compounds were elucidated by spectroscopic methods including one dimensional (1D)- and (2D)- NMR, electrospray ionization mass spectrometry (ESI-MS), and also by comparison with the literature data. Compound 4 is reported for the first time from this plant.

Article Details

References

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