Method for preparing 17a-acetoxy-11B-(4-N,N-dimethylamino-phenyl)-19- norpregna-4,9-diene-3, 20-dione, intermediates thereof, and methods for preparation of such intermediates | Technology Transfer

Method for preparing 17a-acetoxy-11B-(4-N,N-dimethylamino-phenyl)-19- norpregna-4,9-diene-3, 20-dione, intermediates thereof, and methods for preparation of such intermediates

Technology

E-113-2002

Patent ID

E-113-2002-0-JP-07

Country

JP

Application Type

National Stage

Patent Status

Abandoned

Patent Number

Publication Number

508726/2006

Application Number

508726/2006

IC

NICHD

Date Filed

2005-08-25

Date Issued

Patent PDF