Title:
REDUCTION OF C-20-CARBOXYL GROUP OF BNC COMPOUND AND NOVEL C-21-STEROID
Document Type and Number:
Japanese Patent JPS577498
Kind Code:
A
Inventors:
BUORUFUGANGU PUROISU
Application Number:
JP7127981A
Publication Date:
January 14, 1982
Filing Date:
May 11, 1981
Export Citation:
Assignee:
HENKEL KGAA
International Classes:
C07J7/00; C07J9/00; (IPC1-7): C07J9/00
Next Patent: IMPROVED PREPARATION OF STEROID 17-ESTER