17-Alpha-Substituted 11-Beta-4-Substituted-Aryl and 21-Substituted 19 Norpregnadienedione as Antiprogestational Agents
Technology
E-155-1999
Patent ID
E-155-1999-0-EP-27
Country
EP
Application Type
DIV
Patent Status
Abandoned
Patent Number
Publication Number
2033965
Application Number
08009259.6
IC
NICHD
Date Filed
Date Issued
Patent PDF