Tetraoxygenated xanthones from the latex of Garcinia cowa growing in Viet Nam

Nguyen Thi Kim An; Dinh Thi Ha; Pham Quoc Long; Tran Thi Thu Thuy

doi:10.15625/2525-2518/56/5/11826

Tetraoxygenated xanthones from the latex of Garcinia cowa growing in Viet Nam

Nguyen Thi Kim An, Dinh Thi Ha , Pham Quoc Long, Tran Thi Thu Thuy

Author affiliations

Authors

Nguyen Thi Kim An School of, HanoiUniversity of Industry, Minh Khai ward, Tu Liem district, Ha Noi, Viet Nam
Dinh Thi Ha Institute of NaturalProducts Chemistry, VAST, 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Viet Nam
Pham Quoc Long Institute of NaturalProducts Chemistry, VAST, 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Viet Nam
Tran Thi Thu Thuy Institute of NaturalProducts Chemistry, VAST, 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Viet Nam

DOI:

https://doi.org/10.15625/2525-2518/56/5/11826

Abstract

Seven tetraoxygenated xanthones, namely fuscaxanthone A,7-O-methylgarcinone E, cowagarcinone A, cowaxanthone, rubraxanthone, cowanin and cowanol, were isolated from the dichloromethane extract of the latex of Garcinia cowa_Roxb. ex Choisy. Their structures were elucidated on the basis of 1D, 2D NMR spectroscopic data and comparison with reported data.

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Published

10-10-2018

How to Cite

[1]

Nguyen Thi Kim An, Dinh Thi Ha, Pham Quoc Long, and Tran Thi Thu Thuy, “Tetraoxygenated xanthones from the latex of Garcinia cowa growing in Viet Nam”, Vietnam J. Sci. Technol., vol. 56, no. 5, pp. 560–566, Oct. 2018.

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Issue

Vol. 56 No. 5 (2018)

Section

Natural Products

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