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林荫千里光的化学成分

Chemical constituents from Senecio nemorensis.

  • 摘要: 为了研究林荫千里光Senecio nemorensis.的化学成分,从林荫千里光中分离鉴定了12个已知化合物,分别为烟酰胺(Ⅰ),香草醛(Ⅱ),丁香酸(Ⅲ),丁香醛(Ⅳ),3-乙酰基-4-羟基苯甲酸(Ⅴ),4,4-二甲基-1,7-庚二酸(Ⅵ),3-醛基吲哚(Ⅶ),咖啡酸乙酯(Ⅷ),对-甲氧基桂皮酸葡萄糖酯(Ⅸ),(6S,7E)-6-hydroxy-4,7-megastigmadien-3,9-dione(Ⅹ),Annuionone D(Ⅺ)和(1′S,6′R)- abscisic acid(Ⅻ)。

     

    Abstract: To study the chemical constituents of Senecio nemorensis., 12 known compounds were isolated and identified, which were niacinamide(I), vanillin(II), syringic acid(III),syringalddehyde(IV),3-acetyl-4-hydroxybenzoic acid(V),4,4-dimethyl-1,7-heptanedioic acid(VI),1H-indole-3-carboxaldehyde(VII), ethyl caffeate(VIII),1-O-(E)- p-methoxycinnamoyl-β-D-glucopyranoside(IX),(6S,7E)-6-hydroxy-4,7-megastigmadien-3,9-dione(X),Annuionone D(XI),and (1′S,6′R)-abscisic acid(XII),respectively.

     

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