ATE83240T1 - 9-ALPHA-HYDROXYSTEROIDS, PROCESSES FOR THEIR PREPARATION AND PROCESSES FOR THE PREPARATION OF THE CORRESPONDING 9(11)-DEHYDRO DERIVATIVES. - Google Patents

9-ALPHA-HYDROXYSTEROIDS, PROCESSES FOR THEIR PREPARATION AND PROCESSES FOR THE PREPARATION OF THE CORRESPONDING 9(11)-DEHYDRO DERIVATIVES.

Info

Publication number
ATE83240T1
ATE83240T1 AT87201933T AT87201933T ATE83240T1 AT E83240 T1 ATE83240 T1 AT E83240T1 AT 87201933 T AT87201933 T AT 87201933T AT 87201933 T AT87201933 T AT 87201933T AT E83240 T1 ATE83240 T1 AT E83240T1
Authority
AT
Austria
Prior art keywords
processes
preparation
hydroxysteroids
alpha
dehydro derivatives
Prior art date
Application number
AT87201933T
Other languages
German (de)
Inventor
Jacobus Nicolaas Maria Batist
Arthur Friedrich Marx
Zoest Willem Johan Van
Jagdish Chander Kapur
Original Assignee
Roussel Uclaf
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Roussel Uclaf filed Critical Roussel Uclaf
Priority claimed from EP87201933A external-priority patent/EP0263569B1/en
Application granted granted Critical
Publication of ATE83240T1 publication Critical patent/ATE83240T1/en

Links

AT87201933T 1986-10-10 1987-10-09 9-ALPHA-HYDROXYSTEROIDS, PROCESSES FOR THEIR PREPARATION AND PROCESSES FOR THE PREPARATION OF THE CORRESPONDING 9(11)-DEHYDRO DERIVATIVES. ATE83240T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP86201754 1986-10-10
EP87201340 1987-07-13
EP87201933A EP0263569B1 (en) 1986-10-10 1987-10-09 9-alpha-hydroxysteroids, process for their preparation and process for the preparation of the corresponding 9(11)-dehydro-derivatives.

Publications (1)

Publication Number Publication Date
ATE83240T1 true ATE83240T1 (en) 1992-12-15

Family

ID=27229074

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87201933T ATE83240T1 (en) 1986-10-10 1987-10-09 9-ALPHA-HYDROXYSTEROIDS, PROCESSES FOR THEIR PREPARATION AND PROCESSES FOR THE PREPARATION OF THE CORRESPONDING 9(11)-DEHYDRO DERIVATIVES.

Country Status (1)

Country Link
AT (1) ATE83240T1 (en)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
EELA Cancelled due to lapse of time