Document Type and Number:
Japanese Patent JPS5059362
Kind Code:
A
Abstract:
New 6 beta ,7 beta -epoxy-17 alpha -hydroxy or acyloxy-1 alpha ,2 alpha -methylen-D-homo-4-pregnen-3,20-diones having surprising progestational activity are disclosed.
Application Number:
JP11041274A
Publication Date:
May 22, 1975
Filing Date:
September 25, 1974
Export Citation:
International Classes:
C07D303/32; C07J63/00; (IPC1-7): C07J63/00