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羊红膻根化学成分的研究Ⅲ.羊红膻素F的分离和鉴定
Studies on the Chemical Constituents of the Root of Thellung Pimpinella (Pimpinella thellungiana) (Ⅲ):Separation and Identification of Thellungianin F
【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。
【Abstract】 Two compounds were isolated from the root of Pimpinella thellungiana Wolff.. On the basis of spectral analysis (UV,IR, 1HNMR, 13CNMR, DEPT, 1H-1H COSY, 1H-13C COSY),they were identified as 4-propenyl-phenyl-2-methyl butanoate(Ⅰ) and 4-methoxy-1-propenyl-phenyl-2-me butanoate(Ⅱ). Ⅰ is a new compound named thellungianin F. Ⅱ was obtained from this plant for the first time.
- 【文献出处】 中草药 ,CHINESE TRADITIONAL AND HERBAL DRUGS , 编辑部邮箱 ,1998年01期
- 【分类号】R284
- 【被引频次】2
- 【下载频次】112