DK136828C - - Google Patents

Info

Publication number: DK136828C
Authority: DK; Denmark

Application number

DK443975A

Other versions

DK443975A (da

DK136828B (da

Inventor

J Warnant

J Jolly

Original Assignee

Roussel-Uclaf S.A.

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.)

1973-02-06

Filing date

1975-10-02

Publication date

1978-05-08

1973-02-06 Priority claimed from FR7304057A external-priority patent/FR2216273B1/fr

1975-10-02 Application filed by Roussel-Uclaf S.A. filed Critical Roussel-Uclaf S.A.

1975-10-02 Priority to DK443975A priority Critical patent/DK136828B/da

1975-10-02 Publication of DK443975A publication Critical patent/DK443975A/da

1977-11-28 Publication of DK136828B publication Critical patent/DK136828B/da

1978-05-08 Application granted granted Critical

1978-05-08 Publication of DK136828C publication Critical patent/DK136828C/da

Links

DK443975A 1973-02-06 1975-10-02 Steroidspirolactoner til brug som mellemprodukter ved fremstillingen af gamma-lactonen af 7-acylthio-17beta-hydroxy-delta4-steroido-3-on-21-carboxylsyre. DK136828B (da)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DK443975A DK136828B (da)	1973-02-06	1975-10-02	Steroidspirolactoner til brug som mellemprodukter ved fremstillingen af gamma-lactonen af 7-acylthio-17beta-hydroxy-delta4-steroido-3-on-21-carboxylsyre.

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FR7304057A FR2216273B1 (da)	1973-02-06	1973-02-06
DK62574AA DK134818B (da)	1973-02-06	1974-02-06	Fremgangsmåde til fremstilling af steroidspirolactoner.
DK443975A DK136828B (da)	1973-02-06	1975-10-02	Steroidspirolactoner til brug som mellemprodukter ved fremstillingen af gamma-lactonen af 7-acylthio-17beta-hydroxy-delta4-steroido-3-on-21-carboxylsyre.

Publications (3)

Publication Number	Publication Date
DK443975A DK443975A (da)	1975-10-02
DK136828B DK136828B (da)	1977-11-28
DK136828C true DK136828C (da)	1978-05-08

Family

ID=27220824

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK443975A DK136828B (da)	1973-02-06	1975-10-02	Steroidspirolactoner til brug som mellemprodukter ved fremstillingen af gamma-lactonen af 7-acylthio-17beta-hydroxy-delta4-steroido-3-on-21-carboxylsyre.

Country Status (1)

Country	Link
DK (1)	DK136828B (da)

1975
- 1975-10-02 DK DK443975A patent/DK136828B/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK443975A (da)	1975-10-02
DK136828B (da)	1977-11-28

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Legal Events

Date	Code	Title	Description
1990-10-15	PBP	Patent lapsed