Chemical constituents from methanolic extract of Solanum procumbens Lour (Solanaceae)

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Thi Thanh Thuy Tran Hoang Phu Dang Trung Nhan Nguyen

Abstract

Solanum procumbens L. (Solanaceae) were extracted respectively with n-hexane, ethyl acetate, and methanol to obtain the corresponding extracts. The methanolsoluble extract was acidified by adding HCl 0.5M; this was followed by liquid-liquid partition with CHCl3 to afford CHCl3-soluble fraction. From this fraction, four compounds were isolated and identified as ergosterol peroxide (1), 9,11-dehydroergosterol peroxide (2), N-(N-benzoyl-L-phenylalanyl)-L-phenylalanol (3), and moupinamide (4). Their structures were elucidated based on the NMR spectroscopic analysis and comparison with the literature. All isolated compounds were first reported from S. procumbens.

 

DOI: https://doi.org/10.31276/VJSTE.61(3).09-11

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How to Cite
TRAN, Thi Thanh Thuy; DANG, Hoang Phu; NGUYEN, Trung Nhan. Chemical constituents from methanolic extract of Solanum procumbens Lour (Solanaceae). Vietnam Journal of Science, Technology and Engineering, [S.l.], v. 61, n. 3, p. 9-11, sep. 2019. ISSN 2525-2461. Available at: <http://vietnamscience.vn/index.php/VJSTE/article/view/237>. Date accessed: 14 oct. 2019.
Section
PHYSICAL SCIENCES