STEROIDS FROM THE SUPER RED DRAGON FRUIT (Hylocereus costaricensis)

Jurnal Kimia Pub Date : 2019-07-31 DOI:10.24843/jchem.2019.v13.i02.p17

H. Supriadi, S. Salam, F. F. Abdullah, A. Subarnas, R. Sidik, U. Supratman, Y. Shiono

引用次数: 1

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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超级红龙果(Hylocereus costaricensis)中的类固醇

两种类固醇化合物，7?从新鲜的超级红龙果(Hylocereus costaricensis)的乙酸乙酯提取物中分离得到-羟基-谷甾醇(1)和-谷甾醇(2)。化合物1和2的化学结构通过UV、IR、NMR-1D、NMR-2D和质量等光谱数据进行鉴定，并与已有报道的光谱数据进行比较。化合物1和2为首次从火龙果中分离得到。关键词:7 ?-羟基-谷甾醇，-谷甾醇，桃香菇，类固醇。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Jurnal Kimia

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