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

Authors

  • Thi Thanh Thuy Tran Faculty of Chemistry, University of Science, Vietnam National University, Ho Chi Minh city
  • Hoang Phu Dang Faculty of Chemistry, University of Science, Vietnam National University, Ho Chi Minh city
  • Trung Nhan Nguyen* Faculty of Chemistry, University of Science, Vietnam National University, Ho Chi Minh city

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 0.5 M; 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.

Keywords:

ergosterol peroxide, moupinamide, Solanaceae, Solanum procumbens

DOI:

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

Classification number

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Published

2019-09-15

How to Cite

Thi Thanh Thuy Tran, Hoang Phu Dang, & Trung Nhan Nguyen. (2019). Chemical constituents from methanolic extract of Solanum procumbens Lour (Solanaceae). Vietnam Journal of Science, Technology and Engineering, 61(3), 9-11. https://doi.org/10.31276/VJSTE.61(3).09-11

Issue

Vol. 61 No. 3 (2019)

Section

Physical Sciences

License

This work is licensed under a Attribution-NonCommercial-NoDerivatives 4.0 International