Chemical constituents of ethyl acetate extract of Lepisanthes rubiginosa collected in Phu Loc district, Thua Thien - Hue province.
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DOI:
https://doi.org/10.15625/0866-7144.2017-00407Keywords:
Lepisanthes rubiginosa, Sapindaceae, lupeol, diosmetin, heptadecanoic acidAbstract
From the ethyl acetate extract of the plant Lepisanthes rubiginosa collected on the beach in Phú Lộc district, Thua Thien- Hue province, five compounds: lupeol, diosmetin, heptadecanoic acid, β-sitosterol and β-sitosterol-3-O-β-D-glucopyranoside have been isolated. Their structures were determined based on the analysis of the FT- IR, MS, NMR spectra (1D and 2D) and comparison with the literatures. These compounds have been isolated for the first time from Lepisanthes rubiginosa.
Keywords. Lepisanthes rubiginosa, Sapindaceae, lupeol, diosmetin, heptadecanoic acid.
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