Isolation of Isoprenoidal Compounds from the Stems of Acer tegmentosum Max
2007
Hur, J.M. (Kyungpook National University, Daegu, Republic of Korea) | Jun, M.R. (Kyungpook National University, Daegu, Republic of Korea) | Yang, E.J. (Kyungpook National University, Daegu, Republic of Korea) | Choi, S.H. (Kyungpook National University, Daegu, Republic of Korea) | Park, J.C. (Sunchon National University, Sunchon, Republic of Korea) | Song, K.S. (Kyungpook National University, Daegu, Republic of Korea), E-mail: [email protected]
The stems of Acer tegmentosum Max were extracted with MeOH and then partitioned with CH₂Cl₂, n-BuOH, and H₂O, successively. Three compounds were isolated from the CH₂Cl₂ fraction through repeated column chromatographic separation. Their chemical structures were elucidated as β-sitosterol, β-sitosterol-3-O-β-D-glucoside, and epifriedelinol by comparison of spectral data with those in references. These three compounds were firstly isolated from this plant.
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