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Updated: Jun 5, 2026
Field Collection and Laboratory Routine Identification of Rhodiola crenulata
Published on: October 27, 2023
[Studies on the chemical constituents of Rhodiola rosea]
Xiao-mei Wang1, Cheng-hui He, Xin-ling Wang
1Department of Phytochemistry/Pharmacognosy, College of Pharma, Xinjiang Medical University, Urumqi 830011, China. forever.wxm@163.com
Objective:
To separate and identify the chemical constituents of n-BuOH extraction from the roots of Rhodiola rosea in Xinjiang.
Methods:
The column chromatography was used to separate consituents. The structures were elucidated by chemical reactions and MS, 1H-NMR, 13C-NMR, and 2D-NMR spectral data.
Results:
Six compounds were isolated and identified as salidroside (I), kaempferol-7-O-alpha-L-rhamnopyranoside(II), herbacetin-7-O-alpha-L-rhamnopyr-anoside(III), herbace-tin-7-0-(3"-O-beta-D-glucopyran-oside)-alpha-L-rhamnopyranoside(IV), 5, 7, 3', 5'-tetrahydroxy-flavanone(V), sucrose(VI).
Conclusion:
Compound V is isolated from this plant for the first time.
