stigmasterol has been researched along with ethyl-glucoside* in 1 studies
1 other study(ies) available for stigmasterol and ethyl-glucoside
| Article | Year |
|---|---|
[Studies on the chemical constituents of the stems of Piper betle].
To study the chemical constituents from the stems of Piper betle.. Various chromatographic techniques were used to isolate and purify the constituents. The structures of these compounds were elucidated on the basis of spectral analysis.. Nine compounds were isolated from the petroleum ester and ethyl acetate soluble fractions of the 70% acetone extract and their structures were identified as 6beta-hydroxystigmast-4-en-3-one (1), beta-sitosterol (2), stigmasterol (3), oleanolic acid (4), 23-hydroxyursan-12-en-28-oic acid (5), beta-sitosterol-3-O-beta-D-glucoside-6'-O-palmitate (6), beta-daucosterol (7), (2S) -4'-hydroxy- 2,3-dihydroflavonone-7-O-beta-D-glucoside (8) and alpha-ethyl glucoside (9).. Among these compounds, 1, 3 -9 are isolated from this plant for the first time. Topics: Glucosides; Molecular Structure; Oleanolic Acid; Piper betle; Plant Stems; Plants, Medicinal; Sitosterols; Stigmasterol; Triterpenes | 2009 |