WO2002092596A1 - Neue sulfonat-substituierte pyrazolopyridinderivate - Google Patents
Neue sulfonat-substituierte pyrazolopyridinderivate Download PDFInfo
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- WO2002092596A1 WO2002092596A1 PCT/EP2002/004733 EP0204733W WO02092596A1 WO 2002092596 A1 WO2002092596 A1 WO 2002092596A1 EP 0204733 W EP0204733 W EP 0204733W WO 02092596 A1 WO02092596 A1 WO 02092596A1
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- 0 CNCOC(C1=**(Cc2ccccc2N)C(*)=C1)=O Chemical compound CNCOC(C1=**(Cc2ccccc2N)C(*)=C1)=O 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
- A61P15/10—Drugs for genital or sexual disorders; Contraceptives for impotence
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
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- 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
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- 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
-
- 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
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- 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
- A61P9/12—Antihypertensives
Definitions
- the present invention relates to new chemical compounds which stimulate soluble guanylate cyclase, their preparation and their use as medicaments, in particular as medicaments for the treatment of cardiovascular diseases.
- Cyclic guanosine monophosphate is one of the most important cellular transmission systems in mammalian cells. Together with nitrogen monoxide (NO), which is released from the endothelium and transmits hormonal and mechanical signals, it forms the NO / cGMP system.
- the guanylate cyclases catalyze the biosynthesis of cGMP from guanosine triposphate (GTP).
- GTP guanosine triposphate
- the previously known representatives of this family can be divided into two groups according to structural features and the type of ligand: the particulate guanylate cyclases that can be stimulated by natriuretic peptides and the soluble guanylate cyclases that can be stimulated by NO.
- the soluble guanylate cyclases consist of two subunits and most likely contain one heme per heterodimer, which is part of the regulatory center. This is of central importance for the activation mechanism. NO can bind to the iron atom of the heme and so the
- guanylate cyclase plays a decisive role in different physiological processes, in particular in the relaxation and proliferation of smooth muscle cells, platelet aggregation and adhesion and neuronal signal transmission as well as in diseases which are based on a disturbance of the above-mentioned processes.
- the NO / cGMP system can be suppressed in physiological conditions, which can lead, for example, to high blood pressure, platelet activation, increased cell proliferation, endothelial dysfunction, atherosclerosis, angina pectoris, heart failure, thromboses, stroke and myocardial infarction.
- a NO-independent treatment option for such diseases aimed at influencing the cGMP signal path in organisms is a promising approach due to the expected high efficiency and few side effects.
- WO 98/16507, WO 98/23619, WO 00/06567, WO 00/06568, WO 00/06569 and WO 00/21954 pyrazolopyridine derivatives are described as stimulators of soluble guanylate cyclase.
- These patent applications also describe pyrazolo-pyridines which have a pyrimidine residue in the 3-position.
- these new pyrazolopyridine derivatives are distinguished by a pyrimidine residue in the 3-position, which has a certain substitution pattern, namely a sulfonate residue in the 5-position of the pyrimidine ring and an amino group in the 4-position of the pyrimidine ring.
- the present invention relates to compounds of the formula (I)
- R 1 represents a radical of the formula -O-SO 2 -R 3 ,
- R represents a radical from the group consisting of optionally substituted C 1-6 alkyl, optionally substituted C 3-8 cycloalkyl, or optionally substituted phenyl;
- R 2 represents H, optionally substituted C 1-6 alkyl-CO or optionally substituted C 1-6 alkyl-SO 2 -;
- R 1 represents a radical of the formula -O-SO 2 -R 3 ,
- R 3 for a radical from the group consisting of -6 -alkyl, which is optionally substituted by one to three halogen radicals, or C 3-8 -
- R 2 is H, optionally C 1-6 with one to three halogen radicals substituted - alkyl-CO or optionally substituted with one to three halo-substituted C 1-6 alkyl-SO 2 -; and salts, isomers and hydrates thereof.
- R 1 represents a radical of the formula -O-SO 2 -R 3 ,
- R 3 represents a radical from the group consisting of methyl, ethyl, n-propyl, isopropyl, n-butyl, n-pentyl, l, l, l-trifmor ⁇ 4-n-butyl, chloromethyl or cyclopropyl ;
- R 2 is H or CH 3 CO
- the compounds of the general formula (I) according to the invention can also be present in the form of their salts.
- salts with organic or inorganic bases or acids may be mentioned here.
- Physiologically acceptable salts are preferred in the context of the present invention.
- Physiologically acceptable salts of the compounds according to the invention can be salts of the substances according to the invention with mineral acids, carboxylic acids or sulfonic acids.
- Physiologically acceptable salts of the compounds according to the invention can be salts of the substances according to the invention with mineral acids, carboxylic acids or sulfonic acids.
- particular preference is given to Salts with hydrochloric acid, hydrobromic acid, sulfuric acid, phosphoric acid, methanesulfonic acid, ethanesulfonic acid, p-toluenesulfonic acid, benzenesulfonic acid, naphthalenedisulfonic acid, acetic acid, propionic acid, lactic acid, tartaric acid, citric acid, fumaric acid, maleic acid or benzoic acid.
- Physiologically acceptable salts can also be metal or ammonium salts of the compounds according to the invention which have a free carboxyl group.
- Particularly preferred are, for example, sodium, potassium, magnesium or calcium salts, and also ammonium salts which are derived from ammonia, or organic amines such as ethylamine, di- or triethylamine, di- or triethanolamine, dicyclohexylamine, dimethylaminoethanol, arginine , Lysine or ethylenediamine.
- the compounds according to the invention can exist in stereoisomeric forms which either behave like image and mirror image (enantiomers) or do not behave like image and mirror image (diastereomers).
- the invention relates both to the enantiomers or diastereomers and to their respective mixtures.
- the racemic forms can be separated into the stereoisomerically uniform constituents in a known manner, for example by chromatographic separation.
- Double bonds present in the compounds according to the invention can be in the eis or trans configuration (Z or E form).
- the compounds according to the invention can exist in the form of their hydrates, the number of water molecules bound to the molecule depending on the particular compound according to the invention.
- Alkyl generally represents a straight-chain or branched hydrocarbon radical having 1 to 6 carbon atoms. Examples include methyl, ethyl, propyl, isopropyl, butyl, isobutyl, pentyl, isopentyl, hexyl, isohexyl.
- Cycloalkyl generally represents a cyclic hydrocarbon radical having 3 to 8 carbon atoms. Cyclopropyl, cyclopentyl and cyclohexyl are preferred. Examples include cyclopentyl, cyclohexyl, cycloheptyl and cyclooctyl.
- Halogen in the context of the invention represents fluorine, chlorine, bromine and iodine.
- X represents a leaving group which can be substituted by a hydroxyl group
- R 2 has the meaning given above
- the compound of formula (II) can be prepared according to the following reaction scheme:
- the compound of the formula (II) is obtainable in a multistage synthesis from the sodium salt of the cyanobenzofruvic acid ethyl ester known from the literature (Borsche and Manteuffel, Liebigs. Ann. Chem. 1934, 512, 97).
- 2-fluorobenzylhydrazine By reacting it with 2-fluorobenzylhydrazine while heating and in a protective gas atmosphere in an inert solvent such as dioxane, the 5-amino-l- (2-fluorobenzyl) pyrazole-3-carboxylic acid ethyl ester is obtained, which is obtained by reaction with dimethylaminoacrolein in an acidic medium under a protective gas atmosphere and heating cyclized to the corresponding pyridine derivative.
- This ethyl pyridine derivative l- (2-fluorobenzyl) -IH-pyrazolo [3,4-b] pyridine-3-carboxylate is subjected to a multistage sequence consisting of converting the ester with ammonia into the corresponding amide, dehydration with a dehydrating agents such as trifluoroacetic anhydride for the corresponding nitrile derivative, reaction of the nitrile derivative with sodium ethylate and final reaction with ammonium chloride are converted into the compound of the formula (II).
- the compound of the formula (III) can be obtained from the compounds t-butoxybis (dimethylamino) methane and methoxyacetonitrile which are commercially available (for example from Aldrich) Reaction of these reactants, preferably in equimolar amounts, preferably under normal pressure and stirring the reaction solution for several hours, for example 12 hours, at elevated temperature, for example 60-110 ° C., preferably 70-90 ° C., in particular 80 ° C.
- reaction of the compounds of the formulas (II) and (III) to give the compound of the formula (IV) can be carried out by using the reactants in equimolar amounts or by using the compound of the formula (III) in a slight excess in an organic solvent, for example an alcohol, preferably iso-
- a base for example an organic amine, in particular piperidine
- a thiol such as thiophenol
- a base such as an alkali metal base, for example an alkali metal carbonate, preferably potassium carbonate in an organic solvent such as l-methyl-2-pyrrolidone, preferably at normal pressure and stirring the reaction solution for several hours, for example 1 hour, at an elevated temperature, for example
- the compound of the formula (IV) thus obtained can be converted into the compounds of the formula (I) according to the invention by reaction with an equimolar amount or a slight excess of a sulfonyl compound of the formula XSO 2 R 2 .
- the reaction is carried out in the presence of a small amount of a base such as an organic amine, preferably pyridine, preferably under normal pressure and stirring the reaction solution for several hours, for example 12 hours, at elevated temperature, for example 40-80 ° C., preferably 50-70 ° C.
- a base such as an organic amine, preferably pyridine
- the compounds of the general formula (I) according to the invention lead to vessel relaxation, platelet aggregation inhibition and to a reduction in blood pressure and to an increase in the coronary blood flow. These effects are mediated by direct stimulation of soluble guanylate cyclase and an intracellular increase in cGMP.
- the compounds of the general formula (I) according to the invention enhance the action of substances which increase the cGMP level, for example EDRF (endothelium derived relaxing factor), NO donors, protoporphyrin IX, arachidonic acid or phenylhydrazine derivatives.
- cardiovascular diseases such as, for example, for the treatment of high blood pressure and heart failure, stable and unstable angina pectoris, peripheral and cardiac vascular diseases, of arrhythmias, for the treatment of thromboembolic diseases and ischemia such as myocardial infarction, stroke, transistoristic and ischemic attacks, peripheral circulatory disorders, prevention of restenoses such as after thrombolysis treatments, percutaneous transluminal angioplasties (PTA), percutaneous transluminal coronary angioplasties (PTCA), bypass and for the treatment of arteriosclerosis, asthmatic conditions and diseases of the urogenital system such as prostate hypertrophy, erectile dysfunction , female sexual dysfunction, osteoporosis, gastroparesis and incontinence are used.
- PTA percutaneous transluminal angioplasties
- PTCA percutaneous transluminal coronary angioplasties
- the compounds of the general formula (I) described in the present invention also represent active compounds for combating diseases in the central nervous system which are characterized by disorders of the NO / cGMP system.
- they are suitable for improving perception, concentration, learning, or memory after cognitive disorders, as they occur in particular in situations / diseases / syndromes such as “Mild cognitive impairment ", age-related learning and memory disorders, age-associated memory loss, vascular dementia, traumatic brain injury, stroke, dementia that occurs after strokes (" post stroke dementia "), post-traumatic brain injury, general concentration disorders, Concentration disorders in children with learning and memory problems, Alzheimer's disease, vascular dementia, dementia with Lewy bodies, dementia with degeneration of the frontal lobes including Pick's syndrome, Parkinson's disease, progressive nuclear palsy, dementia with corticobasal degeneration, amyolateral sclerosis (ALS ), Huntington's disease, multiple sclerosis, thalamic degeneration, Creutzfeld-Jacob dementia, HIV dementia, schizophrenia with dementia or Korsakoff psychosis.
- the active ingredients are also suitable for regulating cerebral blood flow and are therefore effective means of combating migraines.
- the compounds of the general formula (I) according to the invention can also be used to combat painful conditions.
- the compounds according to the invention have anti-inflammatory activity and can therefore be used as anti-inflammatory agents.
- the invention comprises the combination of the compounds of the general formula (I) according to the invention with organic nitrates and NO donors.
- the invention also includes combination with compounds that inhibit the degradation of cyclic guanosine monophosphate (cGMP).
- cGMP cyclic guanosine monophosphate
- These are in particular inhibitors of phosphodiesterases 1, 2 and 5; Nomenclature according to Beavo and Reifsnyder (1990) TiPS 11 pp. 150 to 155. These inhibitors potentiate the action of the compound according to the invention and increase the desired pharmacological effect.
- Rabbits are anesthetized and bled by the blow of the neck.
- the aorta is removed, adherent tissue is removed, divided into 1.5 mm wide rings and individually placed in 5 ml organ baths with 37 ° C warm, carbogen-gassed Krebs-Henseleit solution of the following composition (mM) under prestress: NaCl: 119 ; KC1: 4.8; CaCl 2 x 2 H 2 O: 1; MgSO 4 x 7 H 2 O; 1.4; KH 2 PO 4 : 1.2; NaHCO3: 25; Glucose: 10.
- the contraction force is recorded with Statham UC2 cells, strengthened and via A D-
- Digitizer (DAS-1802 HC, Keithley Instruments Munich) digitized and registered in parallel on a line recorder.
- DAS-1802 HC Digitizer HC, Keithley Instruments Munich
- phenylephrine is added cumulatively to the bath in increasing concentration.
- the substance to be examined is examined in increasing doses in each subsequent run and the level of the contraction is compared with the level of the contraction reached in the last previous run. From this, the concentration is calculated which is required to reduce the level of the control value by 50% (IC 50 ).
- the standard application volume is 5 ⁇ l, the DMSO content in the bath solution corresponds to 0.1%.
- Table 1 Vascular relaxation effects in vitro
- Rats are anesthetized, heparinized and the liver perfused in situ through the portal vein.
- the primary rat hepatocytes are then obtained ex vivo from the liver using collagenase solution.
- the decrease in the substrate to be examined over time was determined bioanalytically (HPLC / UV, HPLC / fluorescence or LC / MSMS) at 5 times in each case in the period from 0-15 min after the start of incubation.
- the clearance was calculated from this using the cell number and liver weight.
- the substance to be examined is administered intravenously as a solution to rats via the tail vein. Blood is drawn from the rats at specified times, this is heparinized and plasma is obtained therefrom by conventional measures. The substance is bioanalytically quantified in plasma. The pharmacokinetic parameters are calculated from the plasma concentration-time curves determined in this way using conventional non-compartmentalized methods.
- the present invention includes pharmaceutical preparations which, in addition to non-toxic, inert pharmaceutically suitable excipients, contain the compounds of the general formula (I) according to the invention and processes for the preparation of these preparations.
- the active ingredient can optionally also be present in microencapsulated form in one or more of the carriers mentioned above.
- the therapeutically active compounds of the general formula (I) are said to be present in the pharmaceutical preparations listed above in a concentration of about
- 0.1 to 99.5 preferably from about 0.5 to 95% by weight of the total mixture may be present.
- the active ingredient (s) according to the invention in a total amount of from about 0.01 to about 700, preferably 0.01 to 100 mg / kg body weight per 24
- a single dose contains the active ingredient (s) according to the invention preferably in amounts of about 0.1 to about 80, in particular 0.1 to 30 mg / kg body weight.
- BABA n-butyl acetate / n-butanol / glacial acetic acid / phosphate buffer pH 6
- the solution obtained from 2A) is mixed with 61.25 ml (60.77 g, 0.613 mol) of dimethylaminoacrolein and 56.28 ml (83.88 g, 0J36 mol) of trifluoroacetic acid and under
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Abstract
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Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2446812A CA2446812C (en) | 2001-05-11 | 2002-04-30 | Novel sulfonate-substituted pyrazolopyridine derivatives |
DE50202178T DE50202178D1 (de) | 2001-05-11 | 2002-04-30 | Neue sulfonat-substituierte pyrazolopyridinderivate |
JP2002589480A JP2004529185A (ja) | 2001-05-11 | 2002-04-30 | 新規スルホネート置換ピラゾロピリジン誘導体 |
EP02745274A EP1390365B1 (de) | 2001-05-11 | 2002-04-30 | Neue sulfonat-substituierte pyrazolopyridinderivate |
US10/477,446 US6919345B2 (en) | 2001-05-11 | 2002-04-30 | Sulfonate substituted pyrazol pyridine derivatives |
US11/175,740 US7317016B2 (en) | 2001-05-11 | 2005-07-05 | Methods of treating medical conditions using sulfonate-substituted pyrazolopyridine derivatives |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10122894A DE10122894A1 (de) | 2001-05-11 | 2001-05-11 | Neue Sulfonat-substituierte Pyrazolopyridinderivate |
DE10122894.5 | 2001-05-11 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10477446 A-371-Of-International | 2002-04-30 | ||
US11/175,740 Continuation US7317016B2 (en) | 2001-05-11 | 2005-07-05 | Methods of treating medical conditions using sulfonate-substituted pyrazolopyridine derivatives |
Publications (1)
Publication Number | Publication Date |
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WO2002092596A1 true WO2002092596A1 (de) | 2002-11-21 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/EP2002/004733 WO2002092596A1 (de) | 2001-05-11 | 2002-04-30 | Neue sulfonat-substituierte pyrazolopyridinderivate |
Country Status (7)
Country | Link |
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US (2) | US6919345B2 (de) |
EP (1) | EP1390365B1 (de) |
JP (2) | JP2004529185A (de) |
CA (1) | CA2446812C (de) |
DE (2) | DE10122894A1 (de) |
ES (1) | ES2236534T3 (de) |
WO (1) | WO2002092596A1 (de) |
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WO2003095451A1 (de) * | 2002-05-08 | 2003-11-20 | Bayer Healthcare Ag | Carbamat-substituierte pyrazolopyridine |
WO2008031513A1 (de) | 2006-09-15 | 2008-03-20 | Bayer Schering Pharma Aktiengesellschaft | Pyrazolopyridin, indazol, imidazopyridin, imidazopyrimidin, pyrazolopyrazin und pyrazolopyridin derivate als stimulatoren der guanylatcyclase zur herz-kreislauferkrankungen |
DE102007026392A1 (de) | 2007-06-06 | 2008-12-11 | Bayer Healthcare Ag | Lösungen für die Perfusion und Konservierung von Organen und Geweben |
WO2010079120A1 (de) | 2009-01-09 | 2010-07-15 | Bayer Schering Pharma Aktiengesellschaft | Benzimidazol-und pyrazolopyridin-derivate zur behandlung und/oder prävention von herz-kreislauf-erkrankungen |
DE102008063992A1 (de) | 2008-12-19 | 2010-09-02 | Lerner, Zinoviy, Dipl.-Ing. | Neue aliphatisch substituierte Pyrazolopyridine und ihre Verwendung |
WO2016177660A1 (en) | 2015-05-06 | 2016-11-10 | Bayer Pharma Aktiengesellschaft | The use of sgc stimulators, sgc activators, alone and combinations with pde5 inhibitors for the treatment of digital ulcers (du) concomitant to systemic sclerosis (ssc) |
WO2017013010A1 (de) | 2015-07-23 | 2017-01-26 | Bayer Pharma Aktiengesellschaft | Stimulatoren und/oder aktivatoren der löslichen guanylatzyklase (sgc) in kombination mit einem inhibitor der neutralen endopeptidase (nep inhibitor) und/oder einem angiotensin aii-antagonisten und ihre verwendung |
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EA201500852A1 (ru) | 2013-02-21 | 2016-02-29 | Адверио Фарма Гмбх | Формы метил {4,6-диамино-2-[1-(2-фторбензил)-1н-пиразоло[3,4-в]пиридино-3-ил]пиримидино-5-ил}метил карбамата |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19834045A1 (de) * | 1998-07-29 | 2000-02-03 | Bayer Ag | (4-Amino-5-ethylpyrimidin-2-yl)-1-(2-fluorbenzyl)-1H-pyrazolo[3,4-b]pyridin |
DE19834047A1 (de) * | 1998-07-29 | 2000-02-03 | Bayer Ag | Substituierte Pyrazolderivate |
DE10057751A1 (de) * | 2000-11-22 | 2002-05-23 | Bayer Ag | Neue Carbamat-substituierte Pyrazolopyridinderivate |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19642255A1 (de) * | 1996-10-14 | 1998-04-16 | Bayer Ag | Verwendung von 1-Benzyl-3-(substituierten-hetaryl) -kondensierten Pyrazol-Derivaten |
US6166027A (en) | 1996-10-14 | 2000-12-26 | Bayer Aktiengesellschaft | Heterocyclylmethyl-substituted pyrazole derivatives and their use for treating cardiovascular diseases |
DE19649460A1 (de) | 1996-11-26 | 1998-05-28 | Bayer Ag | Neue substituierte Pyrazolderivate |
US6451805B1 (en) * | 1997-11-14 | 2002-09-17 | Bayer Aktiengesellschaft | Substituted pyrazole derivatives for the treatment of cardiocirculatory diseases |
DE19834044A1 (de) | 1998-07-29 | 2000-02-03 | Bayer Ag | Neue substituierte Pyrazolderivate |
DE19846514A1 (de) | 1998-10-09 | 2000-04-20 | Bayer Ag | Neue Heterocyclyl-methyl-substituierte Pyrazole |
DE19920352A1 (de) * | 1999-05-04 | 2000-11-09 | Bayer Ag | Substituiertes Pyrazolderivat |
DE19942809A1 (de) * | 1999-09-08 | 2001-03-15 | Bayer Ag | Verfahren zur Herstellung substituierter Pyrimidinderivate |
DE10122894A1 (de) * | 2001-05-11 | 2002-11-14 | Bayer Ag | Neue Sulfonat-substituierte Pyrazolopyridinderivate |
-
2001
- 2001-05-11 DE DE10122894A patent/DE10122894A1/de not_active Withdrawn
-
2002
- 2002-04-30 EP EP02745274A patent/EP1390365B1/de not_active Expired - Lifetime
- 2002-04-30 DE DE50202178T patent/DE50202178D1/de not_active Expired - Lifetime
- 2002-04-30 ES ES02745274T patent/ES2236534T3/es not_active Expired - Lifetime
- 2002-04-30 WO PCT/EP2002/004733 patent/WO2002092596A1/de active IP Right Grant
- 2002-04-30 US US10/477,446 patent/US6919345B2/en not_active Expired - Fee Related
- 2002-04-30 JP JP2002589480A patent/JP2004529185A/ja active Pending
- 2002-04-30 CA CA2446812A patent/CA2446812C/en not_active Expired - Fee Related
-
2005
- 2005-07-05 US US11/175,740 patent/US7317016B2/en not_active Expired - Fee Related
-
2009
- 2009-07-31 JP JP2009179293A patent/JP2009292826A/ja not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19834045A1 (de) * | 1998-07-29 | 2000-02-03 | Bayer Ag | (4-Amino-5-ethylpyrimidin-2-yl)-1-(2-fluorbenzyl)-1H-pyrazolo[3,4-b]pyridin |
DE19834047A1 (de) * | 1998-07-29 | 2000-02-03 | Bayer Ag | Substituierte Pyrazolderivate |
DE10057751A1 (de) * | 2000-11-22 | 2002-05-23 | Bayer Ag | Neue Carbamat-substituierte Pyrazolopyridinderivate |
Cited By (20)
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US7173037B2 (en) | 2002-05-08 | 2007-02-06 | Bayer Healthcare Ag | Carbamate-substituted pyrazolopyridines |
HRP20041166B1 (hr) * | 2002-05-08 | 2013-05-31 | Bayer Schering Pharma Aktiengesellschaft | Pirazolopiridini supstituirani s karbamatom |
WO2003095451A1 (de) * | 2002-05-08 | 2003-11-20 | Bayer Healthcare Ag | Carbamat-substituierte pyrazolopyridine |
WO2008031513A1 (de) | 2006-09-15 | 2008-03-20 | Bayer Schering Pharma Aktiengesellschaft | Pyrazolopyridin, indazol, imidazopyridin, imidazopyrimidin, pyrazolopyrazin und pyrazolopyridin derivate als stimulatoren der guanylatcyclase zur herz-kreislauferkrankungen |
DE102007026392A1 (de) | 2007-06-06 | 2008-12-11 | Bayer Healthcare Ag | Lösungen für die Perfusion und Konservierung von Organen und Geweben |
DE102008063992A1 (de) | 2008-12-19 | 2010-09-02 | Lerner, Zinoviy, Dipl.-Ing. | Neue aliphatisch substituierte Pyrazolopyridine und ihre Verwendung |
WO2010079120A1 (de) | 2009-01-09 | 2010-07-15 | Bayer Schering Pharma Aktiengesellschaft | Benzimidazol-und pyrazolopyridin-derivate zur behandlung und/oder prävention von herz-kreislauf-erkrankungen |
DE102009004245A1 (de) | 2009-01-09 | 2010-07-15 | Bayer Schering Pharma Aktiengesellschaft | Neue anellierte, Heteroatom-verbrückte Pyrazol- und Imidazol-Derivate und ihre Verwendung |
WO2016177660A1 (en) | 2015-05-06 | 2016-11-10 | Bayer Pharma Aktiengesellschaft | The use of sgc stimulators, sgc activators, alone and combinations with pde5 inhibitors for the treatment of digital ulcers (du) concomitant to systemic sclerosis (ssc) |
US11166932B2 (en) | 2015-07-23 | 2021-11-09 | Bayer Pharma Aktiengesellschaft | Stimulators and/or activators of soluble guanylate cyclase (sGC) in combination with an inhibitor of neutral endopeptidase (NEP inhibitor) and/or an angiotensin AII antagonist and the use thereof |
WO2017013010A1 (de) | 2015-07-23 | 2017-01-26 | Bayer Pharma Aktiengesellschaft | Stimulatoren und/oder aktivatoren der löslichen guanylatzyklase (sgc) in kombination mit einem inhibitor der neutralen endopeptidase (nep inhibitor) und/oder einem angiotensin aii-antagonisten und ihre verwendung |
WO2017106175A2 (en) | 2015-12-14 | 2017-06-22 | Ironwood Pharmaceuticals, Inc. | USE OF sGC STIMULATORS FOR THE TREATMENT OF GASTROINTESTINAL SPHINCTER DYSFUNCTION |
US10918639B2 (en) | 2016-10-11 | 2021-02-16 | Bayer Pharma Aktiengesellschaft | Combination containing SGC stimulators and mineralocorticoid receptor antagonists |
WO2018069126A1 (de) | 2016-10-11 | 2018-04-19 | Bayer Pharma Aktiengesellschaft | Kombination enthaltend sgc stimulatoren und mineralocorticoid-rezeptor-antagonisten |
US11331308B2 (en) | 2016-10-11 | 2022-05-17 | Bayer Pharma Aktiengesellschaft | Combination containing sGC activators and mineralocorticoid receptor antagonists |
US11684621B2 (en) | 2016-10-11 | 2023-06-27 | Bayer Pharma Aktiengesellschaft | Combination containing sGC stimulators and mineralocorticoid receptor antagonists |
WO2018111795A2 (en) | 2016-12-13 | 2018-06-21 | Ironwood Pharmaceuticals, Inc. | Use of sgc stimulators for the treatment of esophageal motility disorders |
WO2019219672A1 (en) | 2018-05-15 | 2019-11-21 | Bayer Aktiengesellschaft | 1,3-thiazol-2-yl substituted benzamides for the treatment of diseases associated with nerve fiber sensitization |
WO2020014504A1 (en) | 2018-07-11 | 2020-01-16 | Cyclerion Therapeutics, Inc. | USE OF sGC STIMULATORS FOR THE TREATMENT OF MITOCHONRIAL DISORDERS |
WO2020165010A1 (en) | 2019-02-13 | 2020-08-20 | Bayer Aktiengesellschaft | Process for the preparation of porous microparticles |
Also Published As
Publication number | Publication date |
---|---|
US6919345B2 (en) | 2005-07-19 |
JP2004529185A (ja) | 2004-09-24 |
DE10122894A1 (de) | 2002-11-14 |
EP1390365A1 (de) | 2004-02-25 |
EP1390365B1 (de) | 2005-02-02 |
CA2446812C (en) | 2011-02-01 |
CA2446812A1 (en) | 2002-11-21 |
DE50202178D1 (de) | 2005-03-10 |
US20040171832A1 (en) | 2004-09-02 |
JP2009292826A (ja) | 2009-12-17 |
ES2236534T3 (es) | 2005-07-16 |
US7317016B2 (en) | 2008-01-08 |
US20050245553A1 (en) | 2005-11-03 |
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