New derivatives of 17beta-OH 19-nor steroids substituted in the 17 alpha position, and their use as medicaments

申请公布号：GB2213484(A)

申请号：GB19880030380

申请日期：1988.12.30

申请公布日期：1989.08.16

申请人：

* ROUSSEL UCLAF

发明人：MARTINE * MOGUILEWSKY;LUCIEN * NEDELEC;FRANCOIS * NIQUE;DANIEL * PHILIBERT

分类号：A61K31/57;A61K31/575;A61P3/04;A61P3/06;A61P3/08;A61P3/10;A61P9/10;A61P9/12;A61P25/20;A61P43/00;C07J41/00

主分类号：A61K31/57

Pelletizer

Folding machine

Laminate assembly with a melamine-formaldehyde impregnated overlay sheet

Novel tri-valent phosphorus derivatives

BATTERY CAGES

Variable negative-resistance device

Illuminating sign

7alpha, 17alpha-alkyl estradiols

Production of modified polyolefin

Improvements to hand-held sander or polisher units

Improvements in and relating to safety devices for internal combustion engines

Dishwashing apparatus

Improvements in or relating to a process and apparatus for the manufacture of prosthetic accessories

Cathode-ray tube signal recording apparatus

Improvements in or relating to calenders or the like

Improvements in and relating to optical systems of the schmidt type

Improvements relating to pistons and piston rings

A measuring device

Improvements in and relating to electro-mechanical servo-mechanisms and transducers for use therein

Ceramic capacitor