HU9501250D0 - 20-cyano-pregnan-21-oate derivative - Google Patents

20-cyano-pregnan-21-oate derivative

Info

Publication number
HU9501250D0
HU9501250D0 HU9501250A HU9501250A HU9501250D0 HU 9501250 D0 HU9501250 D0 HU 9501250D0 HU 9501250 A HU9501250 A HU 9501250A HU 9501250 A HU9501250 A HU 9501250A HU 9501250 D0 HU9501250 D0 HU 9501250D0
Authority
HU
Hungary
Prior art keywords
pregnan
oate
cyano
derivative
oate derivative
Prior art date
Application number
HU9501250A
Other languages
Hungarian (hu)
Other versions
HUT71802A (en
HU217631B (en
Inventor
Remi Chauvin
Jean Buendia
Michel Vivat
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
Priority claimed from FR9300290A external-priority patent/FR2700339B1/en
Application filed by Roussel Uclaf filed Critical Roussel Uclaf
Publication of HU9501250D0 publication Critical patent/HU9501250D0/en
Publication of HUT71802A publication Critical patent/HUT71802A/en
Publication of HU217631B publication Critical patent/HU217631B/en

Links

HU9501250A 1993-01-14 1994-01-13 20-cyano-pregnan-21-oate derivatives and process for producing them HU217631B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9300290A FR2700339B1 (en) 1993-01-14 1993-01-14 New 17,20-epoxide derivatives of pregnane, their preparation, their application to the preparation of cortisonic and intermediate derivatives.
HU9400094A HU217632B (en) 1993-01-14 1994-01-13 17,20-epoxy-pregnane derivatives and their production

Publications (3)

Publication Number Publication Date
HU9501250D0 true HU9501250D0 (en) 1995-06-28
HUT71802A HUT71802A (en) 1996-02-28
HU217631B HU217631B (en) 2000-03-28

Family

ID=26230023

Family Applications (3)

Application Number Title Priority Date Filing Date
HU9501250A HU217631B (en) 1993-01-14 1994-01-13 20-cyano-pregnan-21-oate derivatives and process for producing them
HU9501251A HU217626B (en) 1993-01-14 1994-01-13 17,20-epoxy-20-substituted-pregnane derivatives and process for producing them
HU9501252A HU219397B (en) 1993-01-14 1994-01-13 17-hydroxy-20-oxo-pregnane derivatives and process for producing such compounds

Family Applications After (2)

Application Number Title Priority Date Filing Date
HU9501251A HU217626B (en) 1993-01-14 1994-01-13 17,20-epoxy-20-substituted-pregnane derivatives and process for producing them
HU9501252A HU219397B (en) 1993-01-14 1994-01-13 17-hydroxy-20-oxo-pregnane derivatives and process for producing such compounds

Country Status (1)

Country Link
HU (3) HU217631B (en)

Also Published As

Publication number Publication date
HUT71802A (en) 1996-02-28
HUT71803A (en) 1996-02-28
HU217626B (en) 2000-03-28
HUT71792A (en) 1996-02-28
HU217631B (en) 2000-03-28
HU219397B (en) 2001-04-28
HU9501252D0 (en) 1995-06-28
HU9501251D0 (en) 1995-06-28

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Legal Events

Date Code Title Description
DGB9 Succession in title of applicant

Owner name: HOECHST MARION ROUSSEL, FR

HPC4 Succession in title of patentee

Owner name: AVENTIS PHARMA S.A., FR