Title:
CHOLECALCIFEROL
Document Type and Number:
Japanese Patent JPS5852268
Kind Code:
A
Abstract:
1. Claims for the contracting states : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE A cholecalciferol derivative of the formula see diagramm : EP0073465,P14,F3 1. Claims for the contracting state : AT A process for the manufacture of a cholecalciferol derivative of the formula see diagramm : EP0073465,P16,F1 characterized by thermally isomerizing a precholecalciferol derivative of the formula see diagramm : EP0073465,P16,F3
Inventors:
JIYON JIYOSEFU PAATORITSUJI
SHIYANNJIYAN SHIYUEI
MIRAN RADOJIE USUKOKOBIKU
SHIYANNJIYAN SHIYUEI
MIRAN RADOJIE USUKOKOBIKU
Application Number:
JP14984982A
Publication Date:
March 28, 1983
Filing Date:
August 28, 1982
Export Citation:
Assignee:
HOFFMANN LA ROCHE
International Classes:
A61P3/02; A61P3/14; A61K31/59; C07C29/36; C07C31/42; C07C43/12; C07C43/315; C07C67/00; C07C401/00; C07D307/33; C07J9/00; C07J17/00; C07J31/00; C07J51/00; (IPC1-7): A61K31/59; C07C172/00
Domestic Patent References:
| JPS51100056A | 1976-09-03 | |||
| JP54500080Y | ||||
| JPS55111462A | 1980-08-28 | |||
| JPS5576858A | 1980-06-10 | |||
| JPS55111460A | 1980-08-28 |
Attorney, Agent or Firm:
Heiyoshi Odashima