AI Article Synopsis
- The study focuses on identifying the chemical components found in rattan from the plant Polygonum multiflorum.
- Researchers used alcohol extraction and chromatography techniques, with structural analyses performed through spectral methods.
- A total of thirteen compounds were successfully identified, with several being reported for the first time from this plant source.
Article Abstract
Objective: To study on the chemical constituents from rattan of Polygonum multiflorum.
Methods: The chemical constituents were extracted with alcohol and were separated with manifold chromatography technique. Their structures were determined by spectral analysis.
Results: Thirteen compounds were isolated and identified as Chrysophanol(I), Physcion(II), Emodin(III), Aloeemodin(IV), Rhein(V), Physcion-8-O-beta-D-glucoside(VI), Emodin-8-O-beta-D-glucoside (VII),2,3,5,4'-Tetrahydroxy-stibene-2-O-beta-D-glucoside(VIII), Noreugenin(IX), Apigenin(X), Daucosterol(XI), beta-Sitosterol(XII), Stearic acid(XIII).
Conclusion: Among these, compounds I, IV-VI, VIII-XI, XIII are isolated from rattan of Polygonum multiflorum for the first time.
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