高等学校化学学报 ›› 1992, Vol. 13 ›› Issue (10): 1258.

• 论文 • 上一篇    下一篇

铁杆蒿化学成分研究

师彦平, 李瑜, 张会昌   

  1. 兰州大学应用有机化学实验室, 兰州, 730000
  • 收稿日期:1992-02-05 修回日期:1992-06-12 出版日期:1992-10-24 发布日期:1992-10-24
  • 通讯作者: 李瑜

Studies on Chemical Constituents of Artemisia Subdigitata Mattf

SHI Yan-Ping, LI Yu, ZHANG Hui-Chang   

  1. National Laboratory of Applied Organic Chemitry, Lanzhou University, Lanzhou, 730000
  • Received:1992-02-05 Revised:1992-06-12 Online:1992-10-24 Published:1992-10-24

摘要: 从铁杆蒿中分离并经光谱方法鉴定出17种化合物,其中5,8,3',5'-四羟基双氢黄酮(1)、5,8,2'-三羟基-5'-甲氧基双氢黄酮(2)、5,7,4'-三羟基-3',5'-二甲氧基双氢黄酮(3)和3-(3-羟基苯氧基)-2-丙烯醛(6)为新化合物.

关键词: 铁杆蒿, 双氩黄酮, 丙烯醛衍生物

Abstract: Seventeen compounds were separated from the whole dried part of Arteisia subdigitata Mattf.and their structures were identified by spectrometry.Four of them are new flavanoids;5,8,3',5'-tetrahydroxy flavanone (1),5,8,2'-trihydroxy-5'-methoxyflavanone(2),5,7,4'-tri-hydroxy-3',5'-dimethoxyflavanone(3),3-(3-hydroxy)phenoxy-2-propenal(6);The others are known compounds;Tricin(4),Quercetin-3-rhamnoside (5).ethyl 2,5-dihydroxy cinnamiate (7),8-hydroxy-6,7-dimethoxy coumarin (8),2,4-hexadiyn-l-one (9),α-amyrin (10),β-amyrin (11),α-amyrin acetate (12),α-amyrone (13),fridelin (14),β-sitosterol (15),Te-tracosanoic acid(16) and n-butyl palmitate(17).

Key words: Artemisia subdigitata Mattf., Dihydrof lavanone, Propenal derivative

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