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[Study on oil-soluble components obtained from the fruit of Evoldia rutaecarpa]
Guang-Hui Tian1, Hua Zhao, Cun-Fang Liu
1School of Chemistry, Shanxi University of Technology, Hanzhong 723000, China. tianguanghui123@yahoo.com.cn
Objective:
To extract and isolate the biologic-active components of the oil-soluble components obtained from the fruit of Evodia rutaecarpa.
Methods:
Various chromatographic techniques were used to isolate and purifie the biologic-active components, the IR and NMR spectra were used to identify the structure of this compound from Evodia rutaecarpa, and the content and the chemical structure was calibrated with a standard mixture was by TLC.
Results:
A crystal compound was isolated from the Evodia rutaecarpa of Rutaceae, and was elucidated as oleanolic acid.
Conclusion:
The main chemical constituents of oil-soluble components obtained from the fruit of Evodia rutaecarpa are terpenoid compounds, the content of oleanolic acid is 1.8%.