天然产物研究与开发 ›› 2011, Vol. 23 ›› Issue (2): 202-207.

• 研究论文 • 上一篇    下一篇

藏药红花绿绒蒿的化学成分

吴海峰1,宋志军2,朱华结3,彭树林2,张晓峰1*   

  1. 1中国科学院西北高原生物研究所,西宁 810008;2中国科学院成都生物研究所,成都 610041;3中国科学院昆明植物研究所,昆明 650204
  • 收稿日期:2009-09-04 出版日期:2011-04-25 发布日期:2011-10-14
  • 通讯作者: wwwtony505@yahoo.com.cn
  • 基金资助:

    中国科学院-西藏自治区科技合作项目(YZ-06-01)

Chemical Constituents of Meconopsis punicea

WU Hai-feng1,2, SONG Zhi-jun2, ZHU Hua-jie3, PENG Shu-lin2, ZHANG Xiao-feng1*   

  1. 1Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining 810008, China; 2Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China; 3Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, China
  • Received:2009-09-04 Online:2011-04-25 Published:2011-10-14

摘要:

从红花绿绒蒿(Meconopsis punicea)植物地上部分中分离得到17个化合物,通过MS和NMR等方法将它们的结构分别鉴定为karachine(1)、valachine(2)、二氢血根碱(dihydrosanguinarine,3)、威尔士绿绒蒿定碱((–) mecambridine,4)、原鸦片碱(protopine,5)、马齿苋酰胺E(oleracein E,6)、anhydroberberillic acid(7)、小糪碱(berberine,8)、阿苞碱(alborine,9)、木犀草素(luteolin,10)、小麦黄素(tricin,11)、二氢槲皮素(dihydroquercetin,12)、洋芹素(apigenin,13)、大风子素(hydnocarpin,14)、小麦黄素7-O-β-D-葡萄糖苷(tricin 7-O-β-D-glucopyranoside,15)、对羟基桂皮酸(p-coumaric acid,16)和尿嘧啶(uracil,17)。其中,化合物1~371517为首次从该属植物中分离得到;681114为首次从该种植物中分离得到,采用二维NMR技术首次归属了化合物121H 和13C NMR信号。

关键词: 红花绿绒蒿, 生物碱, 黄酮, karachine, valachine

Abstract:

Seventeen compounds were isolated from the aerial parts of Meconopsis punicea. On the basis of MS and NMR data,their structures were identified as karachine (1),valachine (2),dihydrosanguinarine (3),(–) mecambridine (4),protopine (5),oleracein E (6),anhydroberberillic acid (7),berberine (8),alborine (9),luteolin (10),tricin (11),dihydroquercetin (12),apigenin (13),hydnocarpin (14),tricin 7-O-β-D-glucopyranoside (15),p-coumaric acid (16) and uracil (17). Among them,compound 123715 and 17 were isolated from the genus for the first time,and compound 6811 and 14 were isolated from the species for the first time. 2D NMR techniques including HSQC,HMBC and NOESY were used to completely assign the spectra of 1 and 2 for the first time.

Key words: Meconopsis punicea, alkaloids, flavonoids, karachine, valachine