ATE192454T1 - Verfahren zur herstellung von (11beta,16beta)-21- (3-carboxy-3-oxopropoxy)-11-hydroxy-2'-methyl-5 h-pregna-1,4-dieno(17,16-d)oxazole-3,20-dione - Google Patents
Verfahren zur herstellung von (11beta,16beta)-21- (3-carboxy-3-oxopropoxy)-11-hydroxy-2'-methyl-5 h-pregna-1,4-dieno(17,16-d)oxazole-3,20-dioneInfo
- Publication number
- ATE192454T1 ATE192454T1 AT96942324T AT96942324T ATE192454T1 AT E192454 T1 ATE192454 T1 AT E192454T1 AT 96942324 T AT96942324 T AT 96942324T AT 96942324 T AT96942324 T AT 96942324T AT E192454 T1 ATE192454 T1 AT E192454T1
- Authority
- AT
- Austria
- Prior art keywords
- 16beta
- dieno
- 11beta
- pregna
- oxazole
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
- KENSGCYKTRNIST-RVUAFKSESA-N 13649-57-5 Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@@H]([C@@H](O)C[C@]23C)[C@@H]1[C@@H]3C[C@@H]1[C@@]2(C(=O)CO)N=C(C)O1 KENSGCYKTRNIST-RVUAFKSESA-N 0.000 abstract 1
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 229940014800 succinic anhydride Drugs 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0036—Nitrogen-containing hetero ring
- C07J71/0057—Nitrogen and oxygen
- C07J71/0068—Nitrogen and oxygen at position 16(17)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Steroid Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP95119627 | 1995-12-13 | ||
| PCT/EP1996/005391 WO1997021723A1 (en) | 1995-12-13 | 1996-12-04 | PREPARATION OF (11β,16β)-21-(3-CARBOXY-3-OXOPROPOXY)-11-HYDROXY-2'-METHYL-5'H-PREGNA-1,4-DIENO[17,16-D]OXAZOLE-3,20-DIONE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE192454T1 true ATE192454T1 (de) | 2000-05-15 |
Family
ID=8219883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT96942324T ATE192454T1 (de) | 1995-12-13 | 1996-12-04 | Verfahren zur herstellung von (11beta,16beta)-21- (3-carboxy-3-oxopropoxy)-11-hydroxy-2'-methyl-5 h-pregna-1,4-dieno(17,16-d)oxazole-3,20-dione |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US6417350B1 (de) |
| EP (1) | EP0879242B1 (de) |
| JP (1) | JP4076097B2 (de) |
| KR (1) | KR100433566B1 (de) |
| CN (1) | CN100351266C (de) |
| AT (1) | ATE192454T1 (de) |
| AU (1) | AU707406B2 (de) |
| CA (1) | CA2238692C (de) |
| DE (1) | DE69608134T2 (de) |
| EA (1) | EA000731B1 (de) |
| ES (1) | ES2145507T3 (de) |
| GR (1) | GR3033940T3 (de) |
| HU (1) | HU226668B1 (de) |
| MX (1) | MX9804574A (de) |
| NO (1) | NO309094B1 (de) |
| NZ (1) | NZ324299A (de) |
| PT (1) | PT879242E (de) |
| SI (1) | SI0879242T1 (de) |
| WO (1) | WO1997021723A1 (de) |
| ZA (1) | ZA9610413B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK0876394T3 (da) * | 1995-12-13 | 2001-08-06 | Lepetit Spa | Fremstilling af (11beta, 16beta)-21-(acetyloxy)-11-hydroxy-2'-methyl-5'H-pregna-1,4-dieno[17,16-d]oxazol-3,20-dion |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1141930B (it) * | 1980-04-28 | 1986-10-08 | Lepetit Spa | Esteri idrosolubili di steroido-ossazoli e loro composizioni farmaceutiche |
| GB8730216D0 (en) * | 1987-12-29 | 1988-02-03 | Lepetit Spa | Process for preparation of pregnenooxazolines |
| CN1092066A (zh) * | 1993-03-04 | 1994-09-14 | 商业部科学研究院 | 6-甲基-1，2，3-噁噻嗪-4(3h)-酮-2，2-二氧化物及其盐的合成方法 |
| DK0876394T3 (da) * | 1995-12-13 | 2001-08-06 | Lepetit Spa | Fremstilling af (11beta, 16beta)-21-(acetyloxy)-11-hydroxy-2'-methyl-5'H-pregna-1,4-dieno[17,16-d]oxazol-3,20-dion |
-
1996
- 1996-12-04 CA CA002238692A patent/CA2238692C/en not_active Expired - Fee Related
- 1996-12-04 EA EA199800551A patent/EA000731B1/ru not_active IP Right Cessation
- 1996-12-04 ES ES96942324T patent/ES2145507T3/es not_active Expired - Lifetime
- 1996-12-04 NZ NZ324299A patent/NZ324299A/en not_active IP Right Cessation
- 1996-12-04 PT PT96942324T patent/PT879242E/pt unknown
- 1996-12-04 JP JP52169897A patent/JP4076097B2/ja not_active Expired - Lifetime
- 1996-12-04 SI SI9630178T patent/SI0879242T1/xx unknown
- 1996-12-04 CN CNB961990147A patent/CN100351266C/zh not_active Expired - Lifetime
- 1996-12-04 DE DE69608134T patent/DE69608134T2/de not_active Expired - Lifetime
- 1996-12-04 KR KR10-1998-0704319A patent/KR100433566B1/ko not_active Expired - Lifetime
- 1996-12-04 WO PCT/EP1996/005391 patent/WO1997021723A1/en not_active Ceased
- 1996-12-04 AT AT96942324T patent/ATE192454T1/de active
- 1996-12-04 AU AU11757/97A patent/AU707406B2/en not_active Expired
- 1996-12-04 HU HU9903535A patent/HU226668B1/hu unknown
- 1996-12-04 EP EP96942324A patent/EP0879242B1/de not_active Expired - Lifetime
- 1996-12-11 ZA ZA9610413A patent/ZA9610413B/xx unknown
-
1998
- 1998-05-27 NO NO982413A patent/NO309094B1/no not_active IP Right Cessation
- 1998-06-08 MX MX9804574A patent/MX9804574A/es unknown
-
2000
- 2000-01-20 US US09/488,035 patent/US6417350B1/en not_active Expired - Lifetime
- 2000-07-12 GR GR20000401625T patent/GR3033940T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUP9903535A3 (en) | 2000-04-28 |
| KR19990072025A (ko) | 1999-09-27 |
| HU226668B1 (en) | 2009-06-29 |
| AU707406B2 (en) | 1999-07-08 |
| DE69608134T2 (de) | 2001-01-11 |
| CN100351266C (zh) | 2007-11-28 |
| KR100433566B1 (ko) | 2004-07-16 |
| EA000731B1 (ru) | 2000-02-28 |
| NZ324299A (en) | 1999-04-29 |
| NO982413L (no) | 1998-05-27 |
| JP2000503633A (ja) | 2000-03-28 |
| MX9804574A (es) | 1998-09-30 |
| GR3033940T3 (en) | 2000-11-30 |
| HK1017690A1 (en) | 1999-11-26 |
| DE69608134D1 (de) | 2000-06-08 |
| AU1175797A (en) | 1997-07-03 |
| PT879242E (pt) | 2000-10-31 |
| WO1997021723A1 (en) | 1997-06-19 |
| EA199800551A1 (ru) | 1998-12-24 |
| ES2145507T3 (es) | 2000-07-01 |
| US6417350B1 (en) | 2002-07-09 |
| CA2238692C (en) | 2004-07-20 |
| CA2238692A1 (en) | 1997-06-19 |
| EP0879242B1 (de) | 2000-05-03 |
| SI0879242T1 (en) | 2000-08-31 |
| NO982413D0 (no) | 1998-05-27 |
| CN1204340A (zh) | 1999-01-06 |
| EP0879242A1 (de) | 1998-11-25 |
| ZA9610413B (en) | 1997-09-09 |
| NO309094B1 (no) | 2000-12-11 |
| HUP9903535A2 (hu) | 2000-03-28 |
| JP4076097B2 (ja) | 2008-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| EEIH | Change in the person of patent owner | ||
| EEIH | Change in the person of patent owner |