三叶豆苷

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| Name =
| ImageFile = Trifolin.svg
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| ImageName = Trifolin structure
| IUPACName = 3-(β-D-Galactopyranosyloxy)-4′,5,7-trihydroxyflavone
| SystematicName = 5,7-Dihydroxy-2-(4-hydroxyphenyl)-3-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-1-benzopyran-4-one
| OtherNames = 山奈酚-3-O-半乳糖苷
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'（，也称为山奈酚-3-O-半乳糖苷*，Kaempferol-3-O-galactoside）是一种天然的黄酮苷，分子式C21H20O11，是山奈酚的3-O-半乳糖苷，存在于喜树（Camptotheca acuminata*）等多种植物中。

参考文献