DK1748998T3 - Ny stereoselektiv syntese af benzimidazolsulfoxider - Google Patents
Ny stereoselektiv syntese af benzimidazolsulfoxiderInfo
- Publication number
- DK1748998T3 DK1748998T3 DK04735319.8T DK04735319T DK1748998T3 DK 1748998 T3 DK1748998 T3 DK 1748998T3 DK 04735319 T DK04735319 T DK 04735319T DK 1748998 T3 DK1748998 T3 DK 1748998T3
- Authority
- DK
- Denmark
- Prior art keywords
- methoxy
- benzimidazole
- dimethyl
- camphorsulfonyl
- pyridyl
- Prior art date
Links
- -1 benzimidazole sulfoxides Chemical class 0.000 title abstract 5
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 230000000707 stereoselective effect Effects 0.000 title abstract 2
- 238000003786 synthesis reaction Methods 0.000 title abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- XURCIPRUUASYLR-UHFFFAOYSA-N Omeprazole sulfide Chemical compound N=1C2=CC(OC)=CC=C2NC=1SCC1=NC=C(C)C(OC)=C1C XURCIPRUUASYLR-UHFFFAOYSA-N 0.000 abstract 1
- SUBDBMMJDZJVOS-DEOSSOPVSA-N esomeprazole Chemical compound C([S@](=O)C1=NC2=CC=C(C=C2N1)OC)C1=NC=C(C)C(OC)=C1C SUBDBMMJDZJVOS-DEOSSOPVSA-N 0.000 abstract 1
- 229960004770 esomeprazole Drugs 0.000 abstract 1
- 238000001640 fractional crystallisation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000002816 methylsulfanyl group Chemical group [H]C([H])([H])S[*] 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000003462 sulfoxides Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IN2004/000143 WO2005116011A1 (en) | 2004-05-28 | 2004-05-28 | A novel stereoselective synthesis of benzimidazole sulfoxides |
| EP04735319A EP1748998B1 (en) | 2004-05-28 | 2004-05-28 | A novel stereoselective synthesis of benzimidazole sulfoxides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK1748998T3 true DK1748998T3 (da) | 2010-05-10 |
Family
ID=35450822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK04735319.8T DK1748998T3 (da) | 2004-05-28 | 2004-05-28 | Ny stereoselektiv syntese af benzimidazolsulfoxider |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US7365206B2 (da) |
| EP (1) | EP1748998B1 (da) |
| AT (1) | ATE456566T1 (da) |
| DE (1) | DE602004025386D1 (da) |
| DK (1) | DK1748998T3 (da) |
| ES (1) | ES2338556T3 (da) |
| PT (1) | PT1748998E (da) |
| WO (1) | WO2005116011A1 (da) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2528993A1 (en) * | 2003-06-10 | 2004-12-23 | Teva Pharmaceutical Industries Ltd. | Process for preparing 2-[(pyridinyl)methyl]sulfinyl-substituted benzimidazoles and novel chlorinated derivatives of pantoprazole |
| CA2787378C (en) * | 2004-09-13 | 2015-11-03 | Takeda Pharmaceutical Company Limited | Method for producing lansoprazole crystal |
| DK1848414T3 (da) | 2005-02-03 | 2011-07-25 | Gen Hospital Corp | Fremgangsmåde til behandling af gefitinib-resistent cancer |
| EP1801110A1 (en) | 2005-12-22 | 2007-06-27 | KRKA, tovarna zdravil, d.d., Novo mesto | Esomeprazole arginine salt |
| WO2008102145A2 (en) | 2007-02-21 | 2008-08-28 | Cipla Limited | Process for the preparation of esomeprazole magnesium dihydrate |
| WO2009047775A2 (en) * | 2007-10-08 | 2009-04-16 | Hetero Drugs Limited | Polymorphs of esomeprazole salts |
| US8022216B2 (en) * | 2007-10-17 | 2011-09-20 | Wyeth Llc | Maleate salts of (E)-N-{4-[3-chloro-4-(2-pyridinylmethoxy)anilino]-3-cyano-7-ethoxy-6-quinolinyl}-4-(dimethylamino)-2-butenamide and crystalline forms thereof |
| CA2725598C (en) | 2008-06-17 | 2013-10-08 | Wyeth Llc | Antineoplastic combinations containing hki-272 and vinorelbine |
| EP2143722A1 (en) * | 2008-07-09 | 2010-01-13 | Lek Pharmaceuticals D.D. | Process for preparation of esomeprazole sodium of high chemical purity and new forms of esomeprazole sodium |
| WO2010058409A2 (en) | 2008-11-18 | 2010-05-27 | Hetero Research Foundation | Optical purification of esomeprazole |
| WO2010095144A2 (en) * | 2009-02-04 | 2010-08-26 | Msn Laboratories Limited | Process for the preparation of proton pump inhibitors |
| WO2011058569A1 (en) | 2009-11-12 | 2011-05-19 | Hetero Research Foundation | Process for the resolution of omeprazole |
| WO2011121594A1 (en) * | 2010-04-01 | 2011-10-06 | Neuland Laboratories Ltd. | A process for the preparation of itraconazole |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE7804231L (sv) | 1978-04-14 | 1979-10-15 | Haessle Ab | Magsyrasekretionsmedel |
| SE8301182D0 (sv) * | 1983-03-04 | 1983-03-04 | Haessle Ab | Novel compounds |
| SE8505112D0 (sv) * | 1985-10-29 | 1985-10-29 | Haessle Ab | Novel pharmacological compounds |
| DE4035455A1 (de) * | 1990-11-08 | 1992-05-14 | Byk Gulden Lomberg Chem Fab | Enantiomerentrennung |
| US5877192A (en) * | 1993-05-28 | 1999-03-02 | Astra Aktiebolag | Method for the treatment of gastric acid-related diseases and production of medication using (-) enantiomer of omeprazole |
| SE9301830D0 (sv) * | 1993-05-28 | 1993-05-28 | Ab Astra | New compounds |
| SE504459C2 (sv) * | 1994-07-15 | 1997-02-17 | Astra Ab | Förfarande för framställning av substituerade sulfoxider |
| CN100396675C (zh) * | 1998-08-10 | 2008-06-25 | 加利福尼亚州大学董事会 | 质子泵抑制剂的前药 |
| EP1515963B1 (en) | 2002-06-27 | 2007-02-14 | Dr. Reddy's Laboratories Ltd. | A process for preparation of optically pure or optically enriched sulfoxide compounds, including amorphous esomeprazole and salts thereof |
| PT1740571E (pt) * | 2004-04-28 | 2009-09-02 | Hetero Drugs Ltd | Processo para preparar compostos de piridinilmetil-1hbenzimidazol na forma enantiomericamente enriquecida ou como enantiómeros únicos |
-
2004
- 2004-05-28 US US10/503,846 patent/US7365206B2/en not_active Expired - Fee Related
- 2004-05-28 ES ES04735319T patent/ES2338556T3/es active Active
- 2004-05-28 PT PT04735319T patent/PT1748998E/pt unknown
- 2004-05-28 WO PCT/IN2004/000143 patent/WO2005116011A1/en not_active Application Discontinuation
- 2004-05-28 AT AT04735319T patent/ATE456566T1/de active
- 2004-05-28 DE DE602004025386T patent/DE602004025386D1/de active Active
- 2004-05-28 EP EP04735319A patent/EP1748998B1/en not_active Not-in-force
- 2004-05-28 DK DK04735319.8T patent/DK1748998T3/da active
-
2007
- 2007-10-01 US US11/865,295 patent/US7928241B2/en not_active Expired - Fee Related
- 2007-10-01 US US11/865,312 patent/US8173817B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| PT1748998E (pt) | 2010-03-24 |
| WO2005116011A1 (en) | 2005-12-08 |
| US8173817B2 (en) | 2012-05-08 |
| US20060166986A1 (en) | 2006-07-27 |
| US7365206B2 (en) | 2008-04-29 |
| EP1748998B1 (en) | 2010-01-27 |
| EP1748998A1 (en) | 2007-02-07 |
| ATE456566T1 (de) | 2010-02-15 |
| ES2338556T3 (es) | 2010-05-10 |
| US20080076929A1 (en) | 2008-03-27 |
| US7928241B2 (en) | 2011-04-19 |
| DE602004025386D1 (de) | 2010-03-18 |
| US20080076930A1 (en) | 2008-03-27 |
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