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Chemical constituents of Tupistra chinensis rhizomes
Wen-Bin Pan1, Li-Mei Wei, Li-Lan Wei
1Department of Applied Chemistry, Fooyin University, kaohsiung County 831, Taiwan.
Chemical & Pharmaceutical Bulletin
|July 5, 2006
Abstract:
A new pregnane glycoside, a dibenzylbutyrolactone lignan, 5-hydroxymatairesinol dimethyl ether, and three new flavonoids, including one 8-methylflavan-3-ol, and two 8-methylflavones, together with five known flavonoids and two known alkaloids were isolated from the rhizomes of Tupistra chinensis. The structures of all compounds were elucidated by spectral studies.
