A phytochemical investigation of an ethyl acetate fraction of Mahonia bealei trunks led to the isolation of three new and four known compounds. By means of NMR and MS spectroscopic… Click to show full abstract
A phytochemical investigation of an ethyl acetate fraction of Mahonia bealei trunks led to the isolation of three new and four known compounds. By means of NMR and MS spectroscopic methods, the structure of the new compounds was elucidated as bishexadecyl epiphyllate (1), 3-(4-hydroxy-3,5-dimethoxyphenyl)-3-ethoxy-2-sulfopropane-1-ol (2), and 6α-acetoxystigmastan-3β-ol (3).
               
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