Title:
STEROID AND ITS MANUFACTURE
Document Type and Number:
Japanese Patent JPS5488253
Kind Code:
A
Abstract:
2 alpha -Cyano-3-oxosteroids having a 4 alpha ,5 alpha -epoxy group and alkylated in the 4- and/or 6-position, useful as interceptive agents, are prepared by alkaline cleavage of the corresponding steroido[2,3-d]isoxazoles.
Inventors:
ROBAATO JIYOOJI KURISUCHIANSEN
Application Number:
JP15813378A
Publication Date:
July 13, 1979
Filing Date:
December 20, 1978
Export Citation:
Assignee:
STERLING DRUG INC
International Classes:
A61K31/58; A61P13/02; A61P15/00; C07J1/00; C07J31/00; C07J41/00; C07J71/00; (IPC1-7): A61K31/58; C07J71/00