Title: Study on the chemical constituents of Mahonia duclouxiana(II)
Abstract: OBJECTIVE To study the chemical constituents of Mahonia duclouxiana Gagnep..METHODS The isolation and purification of the constituents were performed by chromatography and spectral analysis(TLC,IR,1HNMR,13CNMR,MS) from the alcohol extract.RESULTS Six compounds were obtained from M.duclouxiana..Those compounds were confirmed as 2,3-dihydroxy-1-(4-hydroxy-3,5-dimethoxyphenyl) propan-1-one(Ⅰ),syringaresinol(Ⅱ),syringaresinol-4-O-β-D-monoglucoside(Ⅲ),daucosterol(Ⅳ),fumaric acid(Ⅴ) and stearic acid(Ⅵ),respectively.CONCLUSION These six compounds are isolated and identified from this plant for the first time,and compound Ⅰ is isolated and identified from this genus for the first time.
Publication Year: 2011
Publication Date: 2011-01-01
Language: en
Type: article
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