Title:
PREPARATION OF HYDROCORTISONE DERIVATIVES
Document Type and Number:
Japanese Patent JPS5283446
Kind Code:
A
Abstract:
PURPOSE: 17-Ester of 11β, 17α-dihydroxy-pregna-4-en-3, 20-dione-21-chloride of the formula I (R is ethyl, propyl).
Inventors:
KAMANO NORIAKI
SAWADA JIROU
SAWADA JIROU
Application Number:
JP15830075A
Publication Date:
July 12, 1977
Filing Date:
December 29, 1975
Export Citation:
Assignee:
TAISHO PHARMACEUTICAL CO LTD
International Classes:
A61K31/57; A61P29/00; C07J7/00; (IPC1-7): A61K31/57; C07J7/00
Domestic Patent References:
| JP43021301A |