Document Type and Number:
Japanese Patent JPS5071666
Kind Code:
A
Abstract:
7 alpha -Methylestr-4-ene-3 alpha , 17 beta -diol and derivatives thereof useful as antifertility agents.
Application Number:
JP12398774A
Publication Date:
June 13, 1975
Filing Date:
October 29, 1974
Export Citation:
International Classes:
A61K31/045; A61K31/075; C07J1/00; A61K31/35; A61K31/565; A61K31/58; A61K31/695; C07J17/00; C07J63/00; (IPC1-7): A61K31/565; C07J1/00