1 异绿原酸结构与提取
2 异绿原酸的吸收代谢
图2 静脉注射和灌胃方式小鼠体内异绿原酸的主要代谢产物ICGA:异绿原酸 isochlorogenic acid;Absolute bioavailability:绝对生物利用度;Actual bioavailability:实际生物利用度:Glucuronic acid:葡萄糖醛酸;Hydrolysis:水解;Monocaffeoyl quinic acid:单咖啡酰奎宁酸;Caffeic acid:咖啡酸;Methylation:甲基化;Hydrogenation:氢化作用;Ferulic acid:阿魏酸;m-coumaric acid or its isomers:间香豆酸或其异构体;Glu:谷氨酸Glutamic acid。 Fig.2 Main metabolites of isochlorogenic acid in mice by intravenous injection and gavage[29] |

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