STEROIDS FROM THE SUPER RED DRAGON FRUIT (Hylocereus costaricensis)

  • H. Supriadi Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jatinangor 45363, Indonesia
  • S. Salam Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jatinangor 45363, Indonesia
  • F. F. Abdullah Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Garut, Garut 44151, Indonesia
  • A. Subarnas Faculty of Pharmacy, Universitas Padjadjaran Jatinangor 45363, Indonesia
  • R. Sidik Faculty of Pharmacy, Universitas Padjadjaran Jatinangor 45363, Indonesia
  • U. Supratman Department of Chemistry (Faculty of Mathematics and Natural Sciences) and Central Laboratory, Universitas Padjadjaran, Jatinangor 45363, Indonesia
  • Y. Shiono Department of Food, Life, and Environmental Science, Faculty of Agriculture, Yamagata University, Tsuruoka, Yamagata 997-8555, Japan

Abstract

Two steroids compounds, 7?-Hydoxy ?-sitosterol (1) and ?-sitosterol (2), have been isolated from ethyl acetate extract of the fresh Super Red Dragon Fruit (Hylocereus costaricensis).The chemical structure of compounds 1 and 2 were identified by spectroscopic data including UV, IR, NMR-1D, NMR-2D  and mass as well as by comparing  with previously reported spectral data. Compounds 1 and 2 were reported for the first time from dragon fruit (Hylocereus costaricensis).


Keywords: 7?-Hydoxy ?-sitosterol, ?-sitosterol, Hylocereus costaricensis, steroids.

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Published
2019-07-31
How to Cite
SUPRIADI, H. et al. STEROIDS FROM THE SUPER RED DRAGON FRUIT (Hylocereus costaricensis). Jurnal Kimia (Journal of Chemistry), [S.l.], p. 229-233, july 2019. ISSN 2599-2740. Available at: <https://ojs.unud.ac.id/index.php/jchem/article/view/51723>. Date accessed: 07 apr. 2020. doi: https://doi.org/10.24843/JCHEM.2019.v13.i02.p17.
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Articles

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