Chemical constituents from ethyl acetate extract of the leaves of Rourea harmandiana Pierre

Authors

  • Ngoc Thuc Dinh* Hong Duc University
  • The Minh Do Hong Duc University
  • Huan Trinh Thi Hong Duc University
  • Huong Nguyen Thi Hong Duc University
  • Ha Mai Vu Thi Hong Duc University
  • Ngoc Mai Nguyen Thi Hong Duc University
  • Thi Kim Oanh Vu Institute of Marine Biochemistry, VAST

Abstract

Rourea harmandiana Pierre is a species which belongs to the family of Connaraceae. This plant is found abundantly in central of Vietnam (Thua Thien - Hue, Da Nang). Chemical study on the ethyl acetate extract of Rourea harmandiana leaves has led to the isolation of four compounds including vomifoliol (1), boscialin (2), abscisic acid (3) and p-coumaric acid (4). The structures of these compounds have been identified by NMR, MS spectroscopic data and comparison with the reported literature. These compounds were isolated from Rourea harmandiana species as well as from the genus Rourea for the first time.

Keywords:

abscisic acid, boscialin, p-coumaric acid, Rourea harmandiana, vomifoliol

DOI:

https://doi.org/10.31276/VJSTE.62(2).30-33

Classification number

2.2

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Published

2020-06-15

Received 15 April 2020; accepted 4 June 2020

How to Cite

Ngoc Thuc Dinh, The Minh Do, Huan Trinh Thi, Huong Nguyen Thi, Ha Mai Vu Thi, Ngoc Mai Nguyen Thi, & Thi Kim Oanh Vu. (2020). Chemical constituents from ethyl acetate extract of the leaves of Rourea harmandiana Pierre. Vietnam Journal of Science, Technology and Engineering, 62(2), 30-33. https://doi.org/10.31276/VJSTE.62(2).30-33

Issue

Vol. 62 No. 2 (2020)

Section

Physical Sciences

License

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

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