Phenolic constituents and terpenoids isolated from the roots of Andira fraxinifolia (Fabaceae)

[摘要] Sitosterol, stigmasterol, betulinic acid, lupeol, 3-O-b-D-glucopiranosylsitosterol, 3-O-a-L-rhamnopiranosylchromone, 5,7-dihydroxy-4'-methoxyisoflavone, 3',5,7-trihydroxy-4'-methoxyisoflavone and a mixture of two rel-2R,3S-3-O-a-L-rhamnopiranosilflavanonols were isolated from the roots of Andira fraxinifolia. Their structures were established by spectral data analysis.

[学科分类] 化学（综合）

[关键词] Andira fraxinifolia;triterpenes;phenolic compounds.