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US06384250B2 Process for the preparation of (E,Z) 3-(2-aminoethoxyimino)-androstane-6, 17-dione and its analogues 有权
（E，Z）3-（2-氨基乙氧基亚氨基） - 雄甾烷-6,17-二酮及其类似物的制备方法

  • Patent Title: Process for the preparation of (E,Z) 3-(2-aminoethoxyimino)-androstane-6, 17-dione and its analogues
  • Patent Title (中): （E，Z）3-（2-氨基乙氧基亚氨基） - 雄甾烷-6,17-二酮及其类似物的制备方法
  • Application No.: US09852265
    Application Date: 2001-05-10
  • Publication No.: US06384250B2
    Publication Date: 2002-05-07
  • Inventor: Mauro Gobbini , Giulio Carzana , Simona Sputore
  • Applicant: Mauro Gobbini , Giulio Carzana , Simona Sputore
  • Priority: ITRM00A0266 20000517
  • Main IPC: C07J4100
  • IPC: C07J4100
Process for the preparation of (E,Z) 3-(2-aminoethoxyimino)-androstane-6, 17-dione and its analogues
Abstract:
An improved process is described for the preparation of compounds with general formula (I) and particularly for the preparation of the compound (E,Z) 3-(2-aminoethoxyimino)-androstane-6,17-dione, in which n=1 and R1=R2=H
Abstract(Chinese):

描述了用于制备具有通式（I）的化合物，特别是制备化合物（E，Z）3-（2-氨基乙氧基亚氨基） - 雄甾烷-6,17-二酮的改进方法，其中n = 1 R1 = R2 = H

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