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[Chemical constituents from Typhonium flagelliforme]
Ping Huang1, Glroria Karagianis, Peter G Waterman
1Guangxi Institute of Traditional Medical and Pharmaceutical Sciences, Nanning 530022.
Objective:
To study the major chemical constituents from the root tuber of Typhyonium flagelliforme.
Method:
Compounds were separated and purified with silica gel column and preparative HPLC, and their structures were elucidated on the basis of spectroscopic evidence (UV, IR, MS, NMR and 2D NMR).
Result:
Four compounds were identified as 1-O-beta-glucopyranosyl-2-[(2-hydroxyloctadecanoyl) amido]-4,8-octadecadiene-1,3-diol (1), coniferin (2), beta-sitosterol (3) and beta-daucosterol (4).
Conclusion:
A cerebroside with significant antihepatotoxic activity and a phenylpropanoid glycoside were isolated from Typhyonium flagelliforme for the first time.