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Article Abstract
Objective: To study the chemical constituents of Phyllanthus emblica.
Methods: The chemical constituents were isolated and purified by silica gel, polyamide and Sephadex LH-20 chromatography. Their structures were elucidated by physicochemical proper- ties and spectral analysis.
Results: 13 compounds were isolated and identified as Triacontanol (1), Triacontanoic acid (2), β-Amyrin ke- tone (3), Betulonic acid (4), Daucosterol (5), Lupeol acetate (6), β-Amyrin-3-palmitate (7), Gallic acid (8), Betulinic acid (9), Ursolic acid (10), Oleanolic acid (11), Quercetin (12) and Rutin (13).
Conclusion: Compounds 1,2,4,6,7,9,10 and 11 are obtained from Phyllanthus emblica for the first time.
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