Coumaronochromones and flavanones from Euchresta formosana roots.
Four coumaronochromones, formosanatins A-D (-4), and a flavanone, euchrenone a(16), along with four known compounds, euchretins E and G, euchrestaflavanone A, and daidzein, were isolated from the roots of Euchresta formosana. The structures of - were established by spectroscopic analyses.
Lo
Wen-Li
WL
Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
Chang
Fang-Rong
FR
Hsieh
Tian-Jye
TJ
Wu
Yang-Chang
YC
D002867:Chromones / Q000737:chemistry / Q000302:isolation & purification*; D007887:Fabaceae / Q000737:chemistry*; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D018517:Plant Roots / Q000737:chemistry; D013057:Spectrum Analysis
D002867:Chromones; D005419:Flavonoids