[关键词]
[摘要]
从草药羊红膻根中又分得2个化合物,经光谱解析(UV,IR,1H、13CNMR,DEPT及1H-1HCOSY,1H-13CCOSY),确定这2个化合物的结构为:4-羟基-丙烯苯-(2-甲基丁酸)酯(Ⅰ),2-羟基-5-甲氧基-丙烯苯-(2-甲基丁酸)酯(Ⅱ)。Ⅰ为新化合物,定名为羊红膻素F。Ⅱ为首次从本植物中分得。
[Key word]
[Abstract]
Two compounds were isolated from the root of Pimpinella thellungiana Wolff..On the basis of spectral analysis (UV,IR,1H、13CNMR,DEPT及1H-1HCOSY,1H-13CCOSY),they were identified 4-propenyl-phenyl-2-methyl butanoate (I)and 4-methoxy-l-propenyl-phenyl-2-methyl butanoate (Ⅱ).I a new compound named thellungianin F.Ⅱ was obtained from this plant for the first time.
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