HUT71802A - Novel 20-cyano-pregnan-21-oate derivatives and process for producing them - Google Patents

Novel 20-cyano-pregnan-21-oate derivatives and process for producing them

Info

Publication number: HUT71802A
Authority: HU; Hungary
Prior art keywords: pregnan; oate; cyano; derivatives; novel
Prior art date: 1993-01-14

Application number

HU9501250A

Other languages

Hungarian (hu)

Other versions

HU217631B (en

HU9501250D0 (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.)

1993-01-14

Filing date

1994-01-13

Publication date

1996-02-28

1993-01-14 Priority claimed from FR9300290A external-priority patent/FR2700339B1/en

1994-01-13 Application filed by Roussel Uclaf filed Critical Roussel Uclaf

1995-06-28 Publication of HU9501250D0 publication Critical patent/HU9501250D0/en

1996-02-28 Publication of HUT71802A publication Critical patent/HUT71802A/en

2000-03-28 Publication of HU217631B publication Critical patent/HU217631B/en

Links

AKVAKTQCVWUESH-RSNVBIJLSA-N 2-cyano-2-[(8R,9S,10S,13S,14S,17R)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]acetic acid Chemical class C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2C(C#N)C(=O)O)CCC4[C@@]3(CCCC4)C AKVAKTQCVWUESH-RSNVBIJLSA-N 0.000 title 1

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

Family

ID=26230023

Family Applications (3)

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

Family Applications Before (1)

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

Family Applications After (1)

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

Country Status (1)

Country	Link
HU (3)	HU219397B (en)

1994
- 1994-01-13 HU HU9501252A patent/HU219397B/en unknown
- 1994-01-13 HU HU9501250A patent/HU217631B/en unknown
- 1994-01-13 HU HU9501251A patent/HU217626B/en unknown

Also Published As

Publication number	Publication date
HU217631B (en)	2000-03-28
HU219397B (en)	2001-04-28
HU217626B (en)	2000-03-28
HU9501252D0 (en)	1995-06-28
HUT71803A (en)	1996-02-28
HU9501250D0 (en)	1995-06-28
HU9501251D0 (en)	1995-06-28
HUT71792A (en)	1996-02-28

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Legal Events

Date	Code	Title	Description
1999-04-28	DGB9	Succession in title of applicant	Owner name: HOECHST MARION ROUSSEL, FR
2004-10-28	HPC4	Succession in title of patentee	Owner name: AVENTIS PHARMA S.A., FR