DE2966836D1 - Intermediate compounds in the preparation of 2-substituted-19-nor steroids - Google Patents

Intermediate compounds in the preparation of 2-substituted-19-nor steroids

Info

Publication number
DE2966836D1
DE2966836D1 DE8181200353T DE2966836T DE2966836D1 DE 2966836 D1 DE2966836 D1 DE 2966836D1 DE 8181200353 T DE8181200353 T DE 8181200353T DE 2966836 T DE2966836 T DE 2966836T DE 2966836 D1 DE2966836 D1 DE 2966836D1
Authority
DE
Germany
Prior art keywords
steroids
substituted
preparation
intermediate compounds
compounds
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8181200353T
Other languages
English (en)
Inventor
Lucien Nedelec
Vesperto Torelli
Robert Fournex
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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
Priority claimed from FR7835046A external-priority patent/FR2444047A1/fr
Application filed by Roussel Uclaf SA filed Critical Roussel Uclaf SA
Application granted granted Critical
Publication of DE2966836D1 publication Critical patent/DE2966836D1/de
Expired legal-status Critical Current

Links

DE8181200353T 1978-12-13 1979-11-14 Intermediate compounds in the preparation of 2-substituted-19-nor steroids Expired DE2966836D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7835046A FR2444047A1 (fr) 1978-12-13 1978-12-13 Nouveaux derives 2,2-dimethyl 19-nor steroides, leur procede de preparation et leur application comme medicaments
EP79400873A EP0012641B1 (de) 1978-12-13 1979-11-14 Substituierte-19-nor-pregn-4-en-3,20-dion-Derivate, Verfahren zu ihrer Herstellung und sie enthaltende pharmazeutische Zusammensetzungen

Publications (1)

Publication Number Publication Date
DE2966836D1 true DE2966836D1 (en) 1984-04-26

Family

ID=26078459

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181200353T Expired DE2966836D1 (en) 1978-12-13 1979-11-14 Intermediate compounds in the preparation of 2-substituted-19-nor steroids

Country Status (2)

Country Link
AT (1) ATE1014T1 (de)
DE (1) DE2966836D1 (de)

Also Published As

Publication number Publication date
ATE1014T1 (de) 1982-05-15

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee