Constituents of the roots of Ligularia dentata Hara

Journal of Natural Medicines - Tập 61 - Trang 472-473 - 2007
Hitomi Baba1, Yasunori Yaoita1, Masao Kikuchi1
1Tohoku Pharmaceutical University, Sendai, Japan

Tóm tắt

Nine known compounds, butyrospermol (1), lupeol (2), stigmast-4-en-3-one (3), stigmast-4-ene-3,6-dione (4), (+)-methyl abscisate (5), methyl indole-3-carboxylate (6), vanillin (7), methyl (E)-caffeate (8), and methyl (E)-ferulate (9), and two new compounds, methyl (E)-feruloylglycolate (10), and methyl-7,8-dihydro-(S)-7-methoxyferulate (11), have been isolated from the roots of Ligularia dentata Hara (Compositae). The structures were elucidated on the basis of spectral data.

Tài liệu tham khảo

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