HU9501252D0 - 17-hydroxy-20-oxo-pregnane derivatives and process for producing them - Google Patents

17-hydroxy-20-oxo-pregnane derivatives and process for producing them

Info

Publication number
HU9501252D0
HU9501252D0 HU9501252A HU9501252A HU9501252D0 HU 9501252 D0 HU9501252 D0 HU 9501252D0 HU 9501252 A HU9501252 A HU 9501252A HU 9501252 A HU9501252 A HU 9501252A HU 9501252 D0 HU9501252 D0 HU 9501252D0
Authority
HU
Hungary
Prior art keywords
oxo
hydroxy
producing
pregnane derivatives
pregnane
Prior art date
Application number
HU9501252A
Other languages
Hungarian (hu)
Other versions
HU219397B (en
HUT71792A (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
Priority to HU0001350A priority Critical patent/HU226596B1/en
Publication of HU9501252D0 publication Critical patent/HU9501252D0/en
Publication of HUT71792A publication Critical patent/HUT71792A/en
Publication of HU219397B publication Critical patent/HU219397B/en

Links

HU9501252A 1993-01-14 1994-01-13 17-hydroxy-20-oxo-pregnane derivatives and process for producing such compounds HU219397B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU0001350A HU226596B1 (en) 1993-01-14 1994-01-13 Process for producing 17-hydroxy-3,20-dioxo-pregnan derivatives

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
HU9501252D0 true HU9501252D0 (en) 1995-06-28
HUT71792A HUT71792A (en) 1996-02-28
HU219397B HU219397B (en) 2001-04-28

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 Before (2)

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

Country Status (1)

Country Link
HU (3) HU217631B (en)

Also Published As

Publication number Publication date
HU219397B (en) 2001-04-28
HU9501251D0 (en) 1995-06-28
HU217631B (en) 2000-03-28
HUT71802A (en) 1996-02-28
HU217626B (en) 2000-03-28
HUT71803A (en) 1996-02-28
HU9501250D0 (en) 1995-06-28
HUT71792A (en) 1996-02-28

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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