Title:
【発明の名称】2-ブロム-6β,9α-ジフルオル-11β,17,21-トリオキシ-1,4-プレグナジエン-3,20-ジオン-17,21-アセトニドの製造方法
Document Type and Number:
Japanese Patent JPS5842198
Kind Code:
B2
Inventors:
MARIO RIBA
RUSHIANO TOSUKANO
RUSHIANO TOSUKANO
Application Number:
JP12785380A
Publication Date:
September 17, 1983
Filing Date:
September 13, 1980
Export Citation:
Assignee:
PIERREL SPA
International Classes:
C07J7/00; A61K31/57; A61K31/58; A61K31/585; A61P29/00; C07J1/00; C07J5/00; C07J19/00; C07J21/00; C07J43/00; C07J63/00; C07J71/00; (IPC1-7): C07J21/00
Attorney, Agent or Firm:
Akihide Sugimura