DD296078A5 - Verfahren zur herstellung von benzimidazolen - Google Patents
Verfahren zur herstellung von benzimidazolen Download PDFInfo
- Publication number
- DD296078A5 DD296078A5 DD89335980A DD33598089A DD296078A5 DD 296078 A5 DD296078 A5 DD 296078A5 DD 89335980 A DD89335980 A DD 89335980A DD 33598089 A DD33598089 A DD 33598089A DD 296078 A5 DD296078 A5 DD 296078A5
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- DD
- German Democratic Republic
- Prior art keywords
- compound
- compounds
- administration
- bioavailability
- prepared
- Prior art date
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- 208000015419 gastrin-producing neuroendocrine tumor Diseases 0.000 description 1
- 201000000052 gastrinoma Diseases 0.000 description 1
- 208000021302 gastroesophageal reflux disease Diseases 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 159000000011 group IA salts Chemical class 0.000 description 1
- 150000003278 haem Chemical class 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 230000010224 hepatic metabolism Effects 0.000 description 1
- 229960001340 histamine Drugs 0.000 description 1
- 229960004931 histamine dihydrochloride Drugs 0.000 description 1
- PPZMYIBUHIPZOS-UHFFFAOYSA-N histamine dihydrochloride Chemical compound Cl.Cl.NCCC1=CN=CN1 PPZMYIBUHIPZOS-UHFFFAOYSA-N 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- JYJVVHFRSFVEJM-UHFFFAOYSA-N iodosobenzene Chemical compound O=IC1=CC=CC=C1 JYJVVHFRSFVEJM-UHFFFAOYSA-N 0.000 description 1
- 210000004731 jugular vein Anatomy 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 229940031703 low substituted hydroxypropyl cellulose Drugs 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- ANRIQLNBZQLTFV-DZUOILHNSA-N pentagastrin Chemical compound C([C@H](NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](NC(=O)[C@H](CC=1[C]2C=CC=CC2=NC=1)NC(=O)CCNC(=O)OC(C)(C)C)CCSC)C(N)=O)C1=CC=CC=C1 ANRIQLNBZQLTFV-DZUOILHNSA-N 0.000 description 1
- 229960000444 pentagastrin Drugs 0.000 description 1
- 208000000689 peptic esophagitis Diseases 0.000 description 1
- 150000002976 peresters Chemical class 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- JCBJVAJGLKENNC-UHFFFAOYSA-M potassium ethyl xanthate Chemical compound [K+].CCOC([S-])=S JCBJVAJGLKENNC-UHFFFAOYSA-M 0.000 description 1
- 229920001592 potato starch Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000011321 prophylaxis Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000011552 rat model Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 239000004208 shellac Substances 0.000 description 1
- 229940113147 shellac Drugs 0.000 description 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229940045902 sodium stearyl fumarate Drugs 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 150000005846 sugar alcohols Chemical class 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 1
- IXZDIALLLMRYOU-UHFFFAOYSA-N tert-butyl hypochlorite Chemical compound CC(C)(C)OCl IXZDIALLLMRYOU-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 150000003682 vanadium compounds Chemical class 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 235000019871 vegetable fat Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 230000002861 ventricular Effects 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
- C07D235/28—Sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyridine Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE19888804629A SE8804629D0 (sv) | 1988-12-22 | 1988-12-22 | New therapeutically active compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD296078A5 true DD296078A5 (de) | 1991-11-21 |
Family
ID=20374310
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD89335980A DD296078A5 (de) | 1988-12-22 | 1989-12-20 | Verfahren zur herstellung von benzimidazolen |
| DD89335981A DD296079A5 (de) | 1988-12-22 | 1989-12-20 | Verfahren zur herstellung von benzimidazolen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD89335981A DD296079A5 (de) | 1988-12-22 | 1989-12-20 | Verfahren zur herstellung von benzimidazolen |
Country Status (32)
| Country | Link |
|---|---|
| US (2) | US5008278A (fr) |
| EP (1) | EP0449940B1 (fr) |
| JP (1) | JP2793906B2 (fr) |
| KR (1) | KR910700249A (fr) |
| CN (1) | CN1028231C (fr) |
| AR (1) | AR248136A1 (fr) |
| AT (1) | ATE127799T1 (fr) |
| AU (1) | AU634741B2 (fr) |
| BG (1) | BG60102B2 (fr) |
| CA (1) | CA2005986C (fr) |
| DD (2) | DD296078A5 (fr) |
| DE (1) | DE68924273T2 (fr) |
| DK (1) | DK170800B1 (fr) |
| EG (1) | EG19303A (fr) |
| FI (2) | FI913035A0 (fr) |
| GR (1) | GR1002252B (fr) |
| HR (1) | HRP920831A2 (fr) |
| HU (2) | HU205927B (fr) |
| IE (1) | IE894048L (fr) |
| IL (1) | IL92798A0 (fr) |
| LT (2) | LT3980B (fr) |
| LV (1) | LV10187B (fr) |
| NZ (1) | NZ231872A (fr) |
| PH (1) | PH27400A (fr) |
| PL (1) | PL161150B1 (fr) |
| PT (1) | PT92648B (fr) |
| RO (1) | RO110494B1 (fr) |
| RU (2) | RU2073676C1 (fr) |
| SE (1) | SE8804629D0 (fr) |
| WO (1) | WO1990006925A1 (fr) |
| YU (1) | YU46806B (fr) |
| ZA (2) | ZA899794B (fr) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ244301A (en) * | 1991-09-20 | 1994-08-26 | Merck & Co Inc | Preparation of 2-pyridylmethylsulphinylbenzimidazole and pyridoimidazole derivatives from the corresponding sulphenyl compounds |
| TNSN95063A1 (fr) * | 1994-05-27 | 1996-02-06 | Astra Ab | Nouveaux benzimidazoles substitues |
| EP0723436B1 (fr) * | 1994-07-08 | 2001-09-26 | AstraZeneca AB | Forme posologique sous forme de comprime composite (i) |
| SE9402431D0 (sv) * | 1994-07-08 | 1994-07-08 | Astra Ab | New tablet formulation |
| SE9500422D0 (sv) * | 1995-02-06 | 1995-02-06 | Astra Ab | New oral pharmaceutical dosage forms |
| SE9500478D0 (sv) * | 1995-02-09 | 1995-02-09 | Astra Ab | New pharmaceutical formulation and process |
| US6489346B1 (en) | 1996-01-04 | 2002-12-03 | The Curators Of The University Of Missouri | Substituted benzimidazole dosage forms and method of using same |
| US5840737A (en) | 1996-01-04 | 1998-11-24 | The Curators Of The University Of Missouri | Omeprazole solution and method for using same |
| US6699885B2 (en) | 1996-01-04 | 2004-03-02 | The Curators Of The University Of Missouri | Substituted benzimidazole dosage forms and methods of using same |
| US6645988B2 (en) * | 1996-01-04 | 2003-11-11 | Curators Of The University Of Missouri | Substituted benzimidazole dosage forms and method of using same |
| SE9600070D0 (sv) | 1996-01-08 | 1996-01-08 | Astra Ab | New oral pharmaceutical dosage forms |
| DE19758573C2 (de) * | 1997-11-26 | 2001-03-01 | Implex Hear Tech Ag | Fixationselement für ein implantierbares Mikrofon |
| WO1999053918A1 (fr) * | 1998-04-20 | 1999-10-28 | Eisai Co., Ltd. | Compositions stabilisees contenant des composes du type benzimidazole |
| TWI243672B (en) | 1999-06-01 | 2005-11-21 | Astrazeneca Ab | New use of compounds as antibacterial agents |
| WO2001028559A1 (fr) | 1999-10-20 | 2001-04-26 | Eisai Co., Ltd. | Procede de stabilisation de composes benzimidazoles |
| SE0000774D0 (sv) | 2000-03-08 | 2000-03-08 | Astrazeneca Ab | New formulation |
| SE0101379D0 (sv) | 2001-04-18 | 2001-04-18 | Diabact Ab | Komposition som hämmar utsöndring av magsyra |
| US8206741B2 (en) | 2001-06-01 | 2012-06-26 | Pozen Inc. | Pharmaceutical compositions for the coordinated delivery of NSAIDs |
| SE0102993D0 (sv) | 2001-09-07 | 2001-09-07 | Astrazeneca Ab | New self emulsifying drug delivery system |
| MXPA04007169A (es) * | 2002-01-25 | 2004-10-29 | Santarus Inc | Suministro transmucosal de inhibidores de bomba de protones. |
| US20050234103A1 (en) * | 2002-03-26 | 2005-10-20 | Reddy Manne S | Crystalline forms of rabeprazole sodium |
| SE0203065D0 (sv) | 2002-10-16 | 2002-10-16 | Diabact Ab | Gastric acid secretion inhibiting composition |
| CA2517005A1 (fr) * | 2003-02-20 | 2004-09-02 | Santarus, Inc. | Liberation immediate d'un complexe antacide d'omeprazole presentant une nouvelle formulation pour une elimination rapide et prolongee d'acide gastrique |
| US8993599B2 (en) * | 2003-07-18 | 2015-03-31 | Santarus, Inc. | Pharmaceutical formulations useful for inhibiting acid secretion and methods for making and using them |
| WO2005007115A2 (fr) * | 2003-07-18 | 2005-01-27 | Santarus, Inc. | Formulations pharmaceutiques utilisees pour inhiber une secretion acide et procede de fabrication associe |
| AR045061A1 (es) * | 2003-07-18 | 2005-10-12 | Santarus Inc | Formulacion farmaceutica y metodo para tratar trastornos gastrointestinales causados por acido |
| ATE544447T1 (de) | 2003-09-26 | 2012-02-15 | Alza Corp | Arzneistoffcoating mit hohem wirkstoffanteil sowie methoden zu dessen herstellung |
| US20070292498A1 (en) * | 2003-11-05 | 2007-12-20 | Warren Hall | Combinations of proton pump inhibitors, sleep aids, buffers and pain relievers |
| US8815916B2 (en) * | 2004-05-25 | 2014-08-26 | Santarus, Inc. | Pharmaceutical formulations useful for inhibiting acid secretion and methods for making and using them |
| US8906940B2 (en) * | 2004-05-25 | 2014-12-09 | Santarus, Inc. | Pharmaceutical formulations useful for inhibiting acid secretion and methods for making and using them |
| US8541026B2 (en) | 2004-09-24 | 2013-09-24 | Abbvie Inc. | Sustained release formulations of opioid and nonopioid analgesics |
| US7981908B2 (en) | 2005-05-11 | 2011-07-19 | Vecta, Ltd. | Compositions and methods for inhibiting gastric acid secretion |
| US7803817B2 (en) | 2005-05-11 | 2010-09-28 | Vecta, Ltd. | Composition and methods for inhibiting gastric acid secretion |
| RU2467747C2 (ru) | 2006-07-25 | 2012-11-27 | Векта Лтд. | Композиции и способы для ингибирования секреции желудочной кислоты с использованием производных малых дикарбоновых кислот в сочетании с ppi |
| US20090092658A1 (en) * | 2007-10-05 | 2009-04-09 | Santarus, Inc. | Novel formulations of proton pump inhibitors and methods of using these formulations |
| CA2736547C (fr) | 2008-09-09 | 2016-11-01 | Pozen Inc. | Procede d'administration d'une composition pharmaceutique a un patient en ayant besoin |
| AU2010263304A1 (en) | 2009-06-25 | 2012-02-02 | Astrazeneca Ab | Method for treating a patient at risk for developing an NSAID-associated ulcer |
| WO2011080501A2 (fr) | 2009-12-29 | 2011-07-07 | Orexo Ab | Nouvelle forme pharmaceutique destinée au traitement de troubles liés à l'acide gastrique |
| WO2011080500A2 (fr) | 2009-12-29 | 2011-07-07 | Orexo Ab | Nouvelle forme pharmaceutique destinée au traitement de troubles liés à l'acide gastrique |
| WO2011080502A2 (fr) | 2009-12-29 | 2011-07-07 | Orexo Ab | Nouvelle forme pharmaceutique destinée au traitement de troubles liés à l'acide gastrique |
| EP2601947A1 (fr) | 2011-12-05 | 2013-06-12 | Abo Bakr Mohammed Ali Al-Mehdar | Combinaison à dose fixe pour le traitement de maladies associées à Hélicobacter pylori |
| MX2014007935A (es) | 2011-12-28 | 2014-11-14 | Pozen Inc | Composiciones y metodos mejorados para el suministro de omeprazol y de acido acetilsalicilico. |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US428098A (en) | 1890-05-20 | Electric railway | ||
| US727150A (en) | 1902-06-18 | 1903-05-05 | Peter Paul Keller | Adjustable hanger for incandescent lamps. |
| SE418966B (sv) * | 1974-02-18 | 1981-07-06 | Haessle Ab | Analogiforfarande for framstellning av foreningar med magsyrasekretionsinhiberande verkan |
| SE416649B (sv) * | 1974-05-16 | 1981-01-26 | Haessle Ab | Forfarande for framstellning av foreningar som paverkar magsyrasekretionen |
| IN148930B (fr) * | 1977-09-19 | 1981-07-25 | Hoffmann La Roche | |
| SE7804231L (sv) * | 1978-04-14 | 1979-10-15 | Haessle Ab | Magsyrasekretionsmedel |
| US4359465A (en) * | 1980-07-28 | 1982-11-16 | The Upjohn Company | Methods for treating gastrointestinal inflammation |
| CH644116A5 (de) * | 1980-08-21 | 1984-07-13 | Hoffmann La Roche | Imidazolderivate. |
| DE3215503A1 (de) | 1982-04-26 | 1983-11-03 | Zängl GmbH, 8000 München | Elektrisch beheiztes schneidgeraet |
| SE8301182D0 (sv) * | 1983-03-04 | 1983-03-04 | Haessle Ab | Novel compounds |
| IL71664A (en) * | 1983-05-03 | 1987-11-30 | Byk Gulden Lomberg Chem Fab | Fluoroalkoxy compounds,process for their preparation and pharmaceutical compositions containing the same |
| JPS6150978A (ja) * | 1984-08-16 | 1986-03-13 | Takeda Chem Ind Ltd | ピリジン誘導体およびその製造法 |
| JPS6150979A (ja) * | 1984-08-16 | 1986-03-13 | Takeda Chem Ind Ltd | ピリジン誘導体およびその製造法 |
| AU568441B2 (en) * | 1984-09-24 | 1987-12-24 | Upjohn Company, The | 2-(pyridylalkenesulfinyl) benzimidazole derivatives |
| US4738975A (en) * | 1985-07-02 | 1988-04-19 | Takeda Chemical Industries, Ltd. | Pyridine derivatives, and use as anti-ulcer agents |
| JPS6261978A (ja) * | 1985-09-12 | 1987-03-18 | Otsuka Pharmaceut Co Ltd | ５−フルオロ−１ｈ−ベンズイミダゾ−ル誘導体 |
| SE8505112D0 (sv) * | 1985-10-29 | 1985-10-29 | Haessle Ab | Novel pharmacological compounds |
| JPS62201884A (ja) * | 1986-02-28 | 1987-09-05 | Tokyo Tanabe Co Ltd | ベンズイミダゾール誘導体及びその製造法 |
| FI90544C (fi) * | 1986-11-13 | 1994-02-25 | Eisai Co Ltd | Menetelmä lääkeaineina käyttökelpoisten 2-pyridin-2-yyli-metyylitio- ja sulfinyyli-1H-bensimidatsolijohdannaisten valmistamiseksi |
| NZ234564A (en) * | 1986-11-21 | 1991-04-26 | Haessle Ab | 1-substituted benzimidazoles and pharmaceutical compositions |
| FI96860C (fi) * | 1987-06-17 | 1996-09-10 | Eisai Co Ltd | Analogiamenetelmä lääkeaineena käytettävän pyridiinijohdannaisen valmistamiseksi |
| DE3722810A1 (de) * | 1987-07-10 | 1989-01-19 | Hoechst Ag | Substituierte benzimidazole, verfahren zu deren herstellung, diese enthaltende pharmazeutische zubereitungen und deren verwendung |
| DK171989B1 (da) * | 1987-08-04 | 1997-09-08 | Takeda Chemical Industries Ltd | Fremgangsmåde til fremstilling af 2-(2-pyridylmethylsulfinyl)-benzimidazoler |
| JPH0676323B2 (ja) * | 1987-08-28 | 1994-09-28 | 東京田辺製薬株式会社 | 抗潰瘍剤 |
-
1988
- 1988-12-22 SE SE19888804629A patent/SE8804629D0/xx unknown
-
1989
- 1989-12-18 AR AR89315705A patent/AR248136A1/es active
- 1989-12-18 IE IE894048A patent/IE894048L/xx unknown
- 1989-12-18 EG EG62189A patent/EG19303A/xx active
- 1989-12-19 IL IL92798A patent/IL92798A0/xx not_active IP Right Cessation
- 1989-12-19 CA CA002005986A patent/CA2005986C/fr not_active Expired - Lifetime
- 1989-12-19 NZ NZ231872A patent/NZ231872A/en unknown
- 1989-12-19 GR GR890100838A patent/GR1002252B/el unknown
- 1989-12-19 PH PH39732A patent/PH27400A/en unknown
- 1989-12-20 DD DD89335980A patent/DD296078A5/de not_active IP Right Cessation
- 1989-12-20 EP EP90901079A patent/EP0449940B1/fr not_active Expired - Lifetime
- 1989-12-20 ZA ZA899794A patent/ZA899794B/xx unknown
- 1989-12-20 HU HU901095A patent/HU205927B/hu not_active IP Right Cessation
- 1989-12-20 WO PCT/SE1989/000740 patent/WO1990006925A1/fr active Application Filing
- 1989-12-20 HU HU901084A patent/HU205926B/hu not_active IP Right Cessation
- 1989-12-20 ZA ZA899795A patent/ZA899795B/xx unknown
- 1989-12-20 DE DE68924273T patent/DE68924273T2/de not_active Expired - Fee Related
- 1989-12-20 DD DD89335981A patent/DD296079A5/de not_active IP Right Cessation
- 1989-12-20 RU SU894895789A patent/RU2073676C1/ru active
- 1989-12-20 AT AT90901079T patent/ATE127799T1/de not_active IP Right Cessation
- 1989-12-20 AU AU48175/90A patent/AU634741B2/en not_active Ceased
- 1989-12-20 JP JP2501537A patent/JP2793906B2/ja not_active Expired - Fee Related
- 1989-12-20 US US07/454,047 patent/US5008278A/en not_active Expired - Lifetime
- 1989-12-20 RO RO147866A patent/RO110494B1/ro unknown
- 1989-12-21 YU YU242689A patent/YU46806B/sh unknown
- 1989-12-21 PT PT92648A patent/PT92648B/pt not_active IP Right Cessation
- 1989-12-21 CN CN89109587A patent/CN1028231C/zh not_active Expired - Fee Related
- 1989-12-22 PL PL1989282923A patent/PL161150B1/pl unknown
-
1990
- 1990-08-21 KR KR1019900701828A patent/KR910700249A/ko not_active Application Discontinuation
- 1990-12-20 US US07/633,007 patent/US5039808A/en not_active Expired - Lifetime
-
1991
- 1991-06-19 BG BG094659A patent/BG60102B2/bg unknown
- 1991-06-20 FI FI913035A patent/FI913035A0/fi not_active Application Discontinuation
- 1991-06-21 DK DK122291A patent/DK170800B1/da not_active IP Right Cessation
- 1991-06-21 RU SU914895805A patent/RU2042673C1/ru active
-
1992
- 1992-10-02 HR HR920831A patent/HRP920831A2/hr not_active Application Discontinuation
-
1993
- 1993-06-30 LV LVP-93-860A patent/LV10187B/en unknown
- 1993-12-30 LT LTIP1721A patent/LT3980B/lt not_active IP Right Cessation
- 1993-12-30 LT LTIP1726A patent/LT3914B/lt not_active IP Right Cessation
-
1995
- 1995-10-06 FI FI954768A patent/FI954768A0/fi not_active Application Discontinuation
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