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Extraction and Purification of Polyphenols from Freeze-dried Berry Powder for the Treatment of Vascular Smooth Muscle Cells In Vitro
Published on: July 5, 2017
[Studies on chemical constituents of Fragaria ananassa Duch]
1Tongji Pharmaceutical College, Huazhong University of Science and Technology, Wuhan 430030, Hubei, China.
Objective:
To study the chemical constituents from the fruit of Fragaria ananassa.
Method:
Using chromatographic methods to isolate compounds and chemical and spectral methods to elucidate their structures.
Result:
Three compounds, 9, 19-cyclolanost-24-en-3-ol(1), 14-methyl-stigmasta-7, 24(28)-dien-3-ol(2) and beta-sitosterol(3) were isolated from the freeze-dried powder.
Conclusion:
All of the compounds were obtained from this plant for the first time.
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