波谱学杂志 ›› 1998, Vol. 15 ›› Issue (1): 19-22.

• 研究论文 • 上一篇    下一篇

合成抗孕酮新药RU-486中间体3,3-乙撑二氧-5α,10α及5β,10β-环氧-Δ9(11)-雌烯-17α(1-丙炔基)-17β-羟基的1H和13C NMR谱线全归属

韩秀文1, 刘秀梅1, 赵琦1, 刘宪春1, 包信和1, 王肇中2, 高占先2   

  1. 1 中国科学院大连化学物理研究所, 大连 116023;
    2 大连理工大学化工学院, 大连 116012
  • 收稿日期:1997-07-28 修回日期:1997-09-23 出版日期:1998-02-05 发布日期:2018-01-13
  • 作者简介:韩秀文,女,56岁,研究员

TOTAL ASSIGNMENT OF 1H AND 13C NMR SPECTRAL LINES OF 3, 3-ETHYLENEDIOXY-5α, 10α (AND-5β, 10β)-CYCLOXY-Δ9(11)-ESTRENE-17α (1-PROPYNYL)-17β-HYDROXYL-TWO INTERMEDIATE ISOMERS OF ANTIPROGESTERONE RU-486

Han Xiuwen1, Liu Xiumei1, Zhao Qi1, Liu Xianchun1, Bao Xinhe1, Wang Zhaozhong2, Gao Zhanxian2   

  1. 1 Dalian Institute of Chemical Physics, The Chinese Academy of Science, Dalian 116023;
    2 Dalian University of Science and Technology, Dalian 116012
  • Received:1997-07-28 Revised:1997-09-23 Online:1998-02-05 Published:2018-01-13

摘要: 用1D及2D NMR技术(COSY,TOCSY,HMQC及HMBC)归属了合成抗孕酮新药RU-486中间体3,3-乙撑二氧-5α,10α及5β,10β-环氧-Δ9(11),雌烯-17α(1-丙炔基)-17β-羟基的1H和13C NMR谱线.

关键词: 抗孕酮, 2D NMR, 异构体

Abstract: Total assignment of 1H and 13C NMR spectral lines of 3, 3-ethylenedioxy-5α, 10α(and-5β, 10β)-cycloxy-Δ9(11)-estrene-17α (1-propynyl)-17β-hydroxyl which are two intermediate isomers of new drug antiprogesterone RU-486, has been accomplished by 1D and 2D NMR techniques (COSY, TOCSY, HMQC and HMBC).

Key words: Antiprogesterone, 2D NMR, Isomer