Title:
【発明の名称】14α,17α-C▲下2▼架橋した19-ノル-プロゲステロン誘導体
Document Type and Number:
Japanese Patent JPH10511379
Kind Code:
A
Abstract:
The invention describes 14,17-C2-bridged steroids of general formula (I), wherein the various R groups are as defined in the specification, and wherein said steroids are in contrast, with the disclaimed compound, the new compounds are available even after peroral administration with high gestagenic action and are suitable for the production of pharmaceutical agents.
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Inventors:
Klaus Schelkopf
Wolfgang Wolfflot
Joachim Kuhnke
Ivan Surjadee
Karl-Heinrich Fritzheimer
Rolf Krattenmacher
Hans-Peter Moon
Wolfgang Wolfflot
Joachim Kuhnke
Ivan Surjadee
Karl-Heinrich Fritzheimer
Rolf Krattenmacher
Hans-Peter Moon
Application Number:
JP52020596A
Publication Date:
November 04, 1998
Filing Date:
December 23, 1995
Export Citation:
Assignee:
Schering Actien Gezershaft
International Classes:
A61K31/58; A61P43/00; C07J53/00; C07J71/00; A61K31/56; (IPC1-7): C07J53/00; A61K31/56; A61K31/58; C07J71/00
Attorney, Agent or Firm:
Toshio Yano (3 outside)
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