DD231350A5 - Verfahren zur herstellung von 6-phenyl-4,5-dihydro-3(2h)-pyridazinon-verbindungen und ihren salzen - Google Patents
Verfahren zur herstellung von 6-phenyl-4,5-dihydro-3(2h)-pyridazinon-verbindungen und ihren salzen Download PDFInfo
- Publication number
- DD231350A5 DD231350A5 DD85272500A DD27250085A DD231350A5 DD 231350 A5 DD231350 A5 DD 231350A5 DD 85272500 A DD85272500 A DD 85272500A DD 27250085 A DD27250085 A DD 27250085A DD 231350 A5 DD231350 A5 DD 231350A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- compound
- general formula
- group
- compounds
- methyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members 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 to ring carbon atoms
- C07D237/22—Nitrogen and oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C279/00—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
- C07C279/28—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of guanidine groups bound to cyano groups, e.g. cyanoguanidines, dicyandiamides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/50—Pyridazines; Hydrogenated pyridazines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/08—Bronchodilators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/08—Vasodilators for multiple indications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/04—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having less than three double bonds between ring members or between ring members and non-ring members
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Epidemiology (AREA)
- Hematology (AREA)
- Diabetes (AREA)
- Pulmonology (AREA)
- Hospice & Palliative Care (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB848400863A GB8400863D0 (en) | 1984-01-13 | 1984-01-13 | Chemical compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD231350A5 true DD231350A5 (de) | 1985-12-24 |
Family
ID=10554924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD85272500A DD231350A5 (de) | 1984-01-13 | 1985-01-10 | Verfahren zur herstellung von 6-phenyl-4,5-dihydro-3(2h)-pyridazinon-verbindungen und ihren salzen |
Country Status (31)
| Country | Link |
|---|---|
| US (1) | US4654342A (da) |
| EP (1) | EP0150937B1 (da) |
| JP (3) | JPS60158181A (da) |
| KR (1) | KR920006781B1 (da) |
| CN (1) | CN85101722A (da) |
| AT (1) | ATE37179T1 (da) |
| AU (1) | AU572252B2 (da) |
| CA (2) | CA1251209A (da) |
| CS (1) | CS248731B2 (da) |
| DD (1) | DD231350A5 (da) |
| DE (1) | DE3564941D1 (da) |
| DK (1) | DK162519C (da) |
| ES (3) | ES8607949A1 (da) |
| FI (1) | FI850140L (da) |
| GB (1) | GB8400863D0 (da) |
| GR (1) | GR850068B (da) |
| HU (1) | HU193591B (da) |
| IE (1) | IE57969B1 (da) |
| IL (1) | IL74031A (da) |
| JO (1) | JO1351B1 (da) |
| MY (1) | MY100124A (da) |
| NO (1) | NO850129L (da) |
| NZ (1) | NZ210816A (da) |
| PH (1) | PH22136A (da) |
| PL (1) | PL147123B1 (da) |
| PT (1) | PT79819B (da) |
| RO (1) | RO92607A (da) |
| SU (1) | SU1396963A3 (da) |
| WO (1) | WO1985003076A1 (da) |
| ZA (1) | ZA85251B (da) |
| ZW (1) | ZW385A1 (da) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1251448A (en) * | 1985-03-27 | 1989-03-21 | William J. Coates | Pyridazinone derivatives |
| US4946842A (en) * | 1985-07-05 | 1990-08-07 | Smith Kline & French Laboratories Limited | Novel guanidino pyridazinones as cardiac stimulants |
| GB8603780D0 (en) * | 1986-02-15 | 1986-03-19 | Smith Kline French Lab | Chemical compounds |
| GB8722776D0 (en) * | 1987-09-28 | 1987-11-04 | Smith Kline French Lab | Chemical compounds |
| US5011837A (en) * | 1988-08-09 | 1991-04-30 | E. R. Squibb & Sons, Inc. | Aryl cyanoguanidines: potassium channel activators and method of making same |
| NZ229828A (en) * | 1988-08-09 | 1992-03-26 | Squibb & Sons Inc | Aryl cyanoguanidine derivatives and pharmaceutical compositions |
| WO2002068381A2 (en) * | 2001-02-27 | 2002-09-06 | Mitokor | Aryl-n-cyanoguanidines and methods related thereto |
| US7772188B2 (en) | 2003-01-28 | 2010-08-10 | Ironwood Pharmaceuticals, Inc. | Methods and compositions for the treatment of gastrointestinal disorders |
| DE102004011512B4 (de) | 2004-03-08 | 2022-01-13 | Boehringer Ingelheim Vetmedica Gmbh | Pharmazeutische Zubereitung enthaltend Pimobendan |
| EP1579862A1 (en) * | 2004-03-25 | 2005-09-28 | Boehringer Ingelheim Vetmedica Gmbh | Use of PDE III inhibitors for the reduction of heart size in mammals suffering from heart failure |
| US8980894B2 (en) * | 2004-03-25 | 2015-03-17 | Boehringer Ingelheim Vetmedica Gmbh | Use of PDE III inhibitors for the treatment of asymptomatic (occult) heart failure |
| CN101355876B (zh) | 2005-11-09 | 2012-09-05 | 康宾纳特克斯公司 | 一种适用于眼部给药的组合物 |
| DK1951227T3 (da) * | 2005-11-14 | 2017-07-10 | Boehringer Ingelheim Vetmedica Gmbh | Anvendelse af pimobendan til behandling af asymptomatisk (okkult) hjertesvigt |
| EP1920785A1 (en) | 2006-11-07 | 2008-05-14 | Boehringer Ingelheim Vetmedica Gmbh | Liquid preparation comprising a complex of pimobendan and cyclodextrin |
| US8969514B2 (en) | 2007-06-04 | 2015-03-03 | Synergy Pharmaceuticals, Inc. | Agonists of guanylate cyclase useful for the treatment of hypercholesterolemia, atherosclerosis, coronary heart disease, gallstone, obesity and other cardiovascular diseases |
| EP2170930B3 (en) | 2007-06-04 | 2013-10-02 | Synergy Pharmaceuticals Inc. | Agonists of guanylate cyclase useful for the treatment of gastrointestinal disorders, inflammation, cancer and other disorders |
| JP2011522828A (ja) | 2008-06-04 | 2011-08-04 | シナジー ファーマシューティカルズ インコーポレイテッド | 胃腸障害、炎症、癌、およびその他の障害の治療のために有用なグアニル酸シクラーゼのアゴニスト |
| AU2009270833B2 (en) | 2008-07-16 | 2015-02-19 | Bausch Health Ireland Limited | Agonists of guanylate cyclase useful for the treatment of gastrointestinal, inflammation, cancer and other disorders |
| NZ592927A (en) | 2008-11-25 | 2013-07-26 | Boehringer Ingelheim Vetmed | PHOSPHODIESTERASE TYPE III (PDE III) INHIBITORS OR CA2+-SENSITIZING AGENTS such as pimobendan FOR THE TREATMENT OF HYPERTROPHIC CARDIOMYOPATHY |
| US9616097B2 (en) | 2010-09-15 | 2017-04-11 | Synergy Pharmaceuticals, Inc. | Formulations of guanylate cyclase C agonists and methods of use |
| DK2681236T3 (da) | 2011-03-01 | 2018-04-16 | Synergy Pharmaceuticals Inc | Fremgangsmåde til fremstilling af guanylat-cyclase-c-agonister |
| EP2804603A1 (en) | 2012-01-10 | 2014-11-26 | President and Fellows of Harvard College | Beta-cell replication promoting compounds and methods of their use |
| EP2825159B1 (en) | 2012-03-15 | 2022-06-22 | Boehringer Ingelheim Vetmedica GmbH | Pharmaceutical tablet formulation for the veterinary medical sector, method of production and use thereof |
| EP2958577A2 (en) | 2013-02-25 | 2015-12-30 | Synergy Pharmaceuticals Inc. | Guanylate cyclase receptor agonists for use in colonic cleansing |
| WO2014151206A1 (en) | 2013-03-15 | 2014-09-25 | Synergy Pharmaceuticals Inc. | Agonists of guanylate cyclase and their uses |
| CA2905435A1 (en) | 2013-03-15 | 2014-09-25 | Synergy Pharmaceuticals Inc. | Compositions useful for the treatment of gastrointestinal disorders |
| EP3004138B1 (en) | 2013-06-05 | 2024-03-13 | Bausch Health Ireland Limited | Ultra-pure agonists of guanylate cyclase c, method of making and using same |
| ES2860526T3 (es) | 2013-07-19 | 2021-10-05 | Boehringer Ingelheim Vetmedica Gmbh | Derivados de ciclodextrina eterificada conservados que contienen una composición farmacéutica acuosa líquida |
| AU2014305843B2 (en) | 2013-08-09 | 2019-08-29 | Ardelyx, Inc. | Compounds and methods for inhibiting phosphate transport |
| PL2925305T3 (pl) | 2013-12-04 | 2017-07-31 | Boehringer Ingelheim Vetmedica Gmbh | Ulepszone kompozycje farmaceutyczne pimobendanu |
| CN104987310A (zh) * | 2015-06-03 | 2015-10-21 | 青岛农业大学 | 左西孟旦的合成工艺 |
| US10537570B2 (en) | 2016-04-06 | 2020-01-21 | Boehringer Ingelheim Vetmedica Gmbh | Use of pimobendan for the reduction of heart size and/or the delay of onset of clinical symptoms in patients with asymptomatic heart failure due to mitral valve disease |
| CN110117257B (zh) * | 2018-02-05 | 2022-12-06 | 安徽省新星药物开发有限责任公司 | 一种含胍基的p2y12受体拮抗剂、制备方法及其用途 |
| US20200368223A1 (en) | 2019-05-21 | 2020-11-26 | Ardelyx, Inc. | Methods for inhibiting phosphate transport |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3822260A (en) * | 1970-10-09 | 1974-07-02 | American Cyanamid Co | 6-(cyanophenyl)-4,5-dihydro-3(2h)-pyridazinones |
| BE791539A (fr) * | 1971-11-19 | 1973-05-17 | Basf Ag | Dihydropyridazones, leur preparation et leurs utilisations therapeutiques |
| DE3063196D1 (en) * | 1979-12-05 | 1983-06-16 | Morishita Pharma | Derivatives of 2-substituted-6-phenyl-3(2h)pyridazinone, their production and pharmaceutical compositions containing them |
| FI72718C (fi) * | 1981-03-04 | 1987-07-10 | Ciba Geigy Ag | Foerfarande foer framstaellning av terapeutiskt verkande, substituerade 6-(4-morfolino-fenyl)-4,5-dihydro- 3(2h)-pyridazinoner och deras syraadditionssalter. |
| JPS58113180A (ja) * | 1981-12-28 | 1983-07-05 | Mitsui Toatsu Chem Inc | ピリダジノン誘導体 |
| JPS58140076A (ja) * | 1982-02-09 | 1983-08-19 | Mitsubishi Chem Ind Ltd | ピリダジノン誘導体又はその塩類 |
| DE3204375C2 (de) * | 1982-02-09 | 1983-12-01 | J. Rettenmaier & Söhne GmbH + Co, 7091 Holzmühle | Verfahren zur Herabsetzung der Saugfähigkeit von Holz |
| DE3302021A1 (de) * | 1983-01-22 | 1984-07-26 | Basf Ag, 6700 Ludwigshafen | 6-aryl-4,5-dihydro-3(2h)-pyridazinone, ihre herstellung und verwendung |
| US4946842A (en) * | 1985-07-05 | 1990-08-07 | Smith Kline & French Laboratories Limited | Novel guanidino pyridazinones as cardiac stimulants |
-
1984
- 1984-01-13 GB GB848400863A patent/GB8400863D0/en active Pending
-
1985
- 1985-01-02 JO JO19851351A patent/JO1351B1/en active
- 1985-01-07 CA CA000471594A patent/CA1251209A/en not_active Expired
- 1985-01-07 ZW ZW3/85A patent/ZW385A1/xx unknown
- 1985-01-08 DK DK009185A patent/DK162519C/da not_active IP Right Cessation
- 1985-01-09 PH PH31697A patent/PH22136A/en unknown
- 1985-01-10 CS CS85202A patent/CS248731B2/cs unknown
- 1985-01-10 ES ES539446A patent/ES8607949A1/es not_active Expired
- 1985-01-10 IL IL74031A patent/IL74031A/xx unknown
- 1985-01-10 GR GR850068A patent/GR850068B/el unknown
- 1985-01-10 DD DD85272500A patent/DD231350A5/de not_active IP Right Cessation
- 1985-01-10 PT PT79819A patent/PT79819B/pt not_active IP Right Cessation
- 1985-01-11 FI FI850140A patent/FI850140L/fi not_active Application Discontinuation
- 1985-01-11 DE DE8585300196T patent/DE3564941D1/de not_active Expired
- 1985-01-11 WO PCT/GB1985/000014 patent/WO1985003076A1/en unknown
- 1985-01-11 PL PL1985251516A patent/PL147123B1/pl unknown
- 1985-01-11 AU AU37611/85A patent/AU572252B2/en not_active Ceased
- 1985-01-11 HU HU85109A patent/HU193591B/hu not_active IP Right Cessation
- 1985-01-11 EP EP85300196A patent/EP0150937B1/en not_active Expired
- 1985-01-11 ZA ZA85251A patent/ZA85251B/xx unknown
- 1985-01-11 AT AT85300196T patent/ATE37179T1/de active
- 1985-01-11 NZ NZ210816A patent/NZ210816A/en unknown
- 1985-01-11 IE IE69/85A patent/IE57969B1/en not_active IP Right Cessation
- 1985-01-11 NO NO850129A patent/NO850129L/no unknown
- 1985-01-11 JP JP60003912A patent/JPS60158181A/ja active Pending
- 1985-01-12 KR KR1019850000179A patent/KR920006781B1/ko not_active IP Right Cessation
- 1985-01-14 US US06/690,911 patent/US4654342A/en not_active Expired - Fee Related
- 1985-04-01 CN CN198585101722A patent/CN85101722A/zh active Pending
- 1985-09-12 RO RO85120090A patent/RO92607A/ro unknown
- 1985-09-12 SU SU853958649A patent/SU1396963A3/ru active
- 1985-12-05 ES ES549629A patent/ES8703846A1/es not_active Expired
-
1986
- 1986-05-14 ES ES554965A patent/ES8706645A1/es not_active Expired
-
1987
- 1987-06-02 MY MYPI87000758A patent/MY100124A/en unknown
-
1988
- 1988-05-09 JP JP63113410A patent/JPS63313775A/ja active Pending
- 1988-05-09 JP JP63113411A patent/JPS63313776A/ja active Pending
- 1988-10-21 CA CA000581012A patent/CA1260471A/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PJ | Ceased due to non-payment of renewal fee (addendum to changes before extension act) |