EP2167482A1 - Substituierte bicyclische heteroarylverbindungen zur behandlung kardiovaskulärer erkrankungen - Google Patents
Substituierte bicyclische heteroarylverbindungen zur behandlung kardiovaskulärer erkrankungenInfo
- Publication number
- EP2167482A1 EP2167482A1 EP08758972A EP08758972A EP2167482A1 EP 2167482 A1 EP2167482 A1 EP 2167482A1 EP 08758972 A EP08758972 A EP 08758972A EP 08758972 A EP08758972 A EP 08758972A EP 2167482 A1 EP2167482 A1 EP 2167482A1
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- European Patent Office
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- diyl
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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/04—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
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
- C07D307/80—Radicals substituted by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
- C07D491/044—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
- C07D491/048—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being five-membered
Definitions
- the present application relates to novel substituted bicyclic heteroaryl compounds, processes for their preparation, their use for the treatment and / or prophylaxis of diseases and their use for the production of medicaments for the treatment and / or prophylaxis of diseases, in particular for the treatment and / or prophylaxis of cardiovascular diseases.
- Prostacyclin belongs to the family of bioactive prostaglandins, which are derivatives of arachidonic acid.
- PGI 2 is the major product of arachidonic acid metabolism in endothelial cells and has potent vasodilating and anti-aggregating properties.
- PGI 2 is the physiological antagonist of thromboxane A 2 (TxA 2 ), a potent vasoconstrictor and platelet aggregation stimulator, thus contributing to the maintenance of vascular homeostasis.
- TxA 2 thromboxane A 2
- a reduction in PGI 2 levels is probably responsible for the development of various cardiovascular diseases [Dusting, GJ. et al., Pharmac. Ther. 1990, 48: 323-344; Vane, J. et al., Eur. J. Vase. Endovasc. Surg. 2003, 26: 571-578].
- PGI 2 After release of arachidonic acid from phospholipids via phospholipases A 2 PGI 2 is synthesized by cyclooxygenases and then by the PGI 2 synthase. PGI 2 is not stored, but released immediately after synthesis, causing its effects locally. PGI 2 is an unstable molecule that is rapidly (half-life about 3 minutes) non-enzymatically rearranged to an inactive metabolite, 6-keto-prostaglandin Fl alpha [Dusting, GJ. et al., Pharmac. Ther. 1990, 48: 323-344].
- PGI 2 The biological effects of PGI 2 are due to the binding to a membrane-bound receptor, the so-called prostacyclin or IP receptor [Narumiya, S. et al., Physiol. Rev. 1999, 79: 1193-1226].
- the IP receptor belongs to the G protein-coupled receptors that are characterized by seven transmembrane domains.
- rat and mouse prostacyclin receptors have also been cloned [Vane, J. et al., Eur. J. Vase. Endovasc. Surg. 2003, 26: 571-578].
- PGI 2 Although the overall effects of PGI 2 are therapeutically useful, clinical use of PGI 2 is severely limited by its chemical and metabolic instability. More stable PGI 2 analogs such as iloprost [Badesch, DB et al., J. Am. Coli. Cardiol. 2004, 43: 56S-61 S] and treprostinil [Chattaraj, S. C, Curr. Opion. Invest. Drugs 2002, 3: 582-586] could be made available, but the duration of these compounds is still very short. Also, the substances can be administered to the patient only via complicated routes of administration, such as by continuous infusion, subcutaneously or via repeated inhalations. These routes of administration can also lead to additional side effects, such as infections or pain at the injection site. The use of the only PGI 2 derivative orally available to the patient, beraprost [Barst, RJ. et al., J. Am. Coli. Cardiol. 2003, 41: 2119-2125], again limited by its short duration of action.
- the compounds described in the present application are chemically and metabolically stable, non-prostanoid activators of the LP receptor which can mimic the biological activity of PGI 2 and thus can be used for the treatment of diseases, in particular of cardiovascular diseases ,
- WO 00/75145 compounds having a bicyclic heteroaryl core structure are claimed as inhibitors of cell adhesion.
- 4-Amino, 4-oxy and / or 4-thio-substituted furo [2,3-d] pyrimidine, thieno [2,3-d] pyrimidine and / or pyrrolo [2,3-d] Pyrimidine derivatives and their use for the treatment of diseases are described inter alia in WO 97/02266, WO 99/07703, WO 99/65908, JP 2002-105081-A, WO 02/092603, WO 03/018589, WO 03/022852 WO 2004/111057, WO 2005/092896, WO 2005/121149, WO 2006/004658, WO 2006/004703 and US 2007/0099877-A1.
- the compounds claimed in the context of the present invention are distinguished by comparison with the compounds of the prior art in that a disubstituted, Bicyclic heteroaryl core structure is linked at a certain spatial distance with a carboxylic acid or a carboxylic acid-like functionality.
- the present invention relates to compounds of the general formula (I)
- B, D and E are each CH or N
- G stands for NH, O or S, with the proviso that
- G is not O when both B and E are N and D is CH
- G is not NH or S if B, D and E are CH,
- A is O or NR 3 , in which
- R 3 is hydrogen, (C r C6) alkyl, (C 3 -C 7) -cycloalkyl or (C 4 -C 7) cycloalkenyl,
- R 4 is hydrogen or (C 1 -C 4 ) -alkyl which may be substituted by hydroxyl or amino,
- L 1 (C r C 7 ) -alkanediyl or (C 2 -C 7 ) -alkendiyl which may be mono- or disubstituted by fluorine, or a group of the formula ⁇ -L 1A -VL IB - ** in which
- L 1A (C 1 -C 5 ) -alkanediyl which may be monosubstituted or disubstituted, identically or differently, with (C 1 -C 4 ) -alkyl and / or (C 1 -C 4 ) -alkoxy,
- L IB is a bond or (C 1 -C 3 ) -alkanediyl which is mono- or disubstituted by
- Fluorine can be substituted
- R 5 is hydrogen, (C r C6) alkyl or (C 3 -C 7) -cycloalkyl,
- L 2 is a bond or (C) -C 4 ) -alkanediyl
- L 3 is (C 1 -C 4 ) -alkanediyl which may be mono- or disubstituted by fluorine and in which one methylene group may be replaced by O or NR 6 , in which
- R 6 is hydrogen, (C r C6) alkyl or (C 3 -C 7) cycloalkyl,
- Q is (C 3 -C 7 ) -cycloalkyl, (C 4 -C 7 ) -cycloalkenyl, phenyl, 5- to 7-membered heterocyclyl or 5- or 6-membered heteroaryl, each of which may be up to twice, identical or different, with radicals selected from the series fluorine, chlorine, (C r )
- Mono (C] -C4) alkylamino and di (Ci-C 4) alkylamino can be substituted, where (C 1 -C 4 ) -alkyl in turn may be substituted by hydroxy, (C 1 -C 4 ) -alkoxy, amino, mono- or di (C 1 -C 4 ) -alkylamino,
- Z is a group of the formula
- R 7 is hydrogen or (C 1 -C 4 ) -alkyl
- R 1 and R 2 are identical or different and are each independently (C 3 -C 7) cycloalkyl, (C 4 - C 7) cycloalkenyl, phenyl, 5- to 7-membered heterocyclyl or 5- or 6-membered heteroaryl each one to three times, identically or differently, with radicals selected from the group halogen, cyano, nitro, (C r C 6 ) alkyl, (C 2 -C 6 ) alkenyl, (C 2 -C 4 ) - alkynyl, (C 3 -C 7 ) -cycloalkyl, (C 4 -C 7 ) -cycloalkenyl, (C r C 6 ) -alkoxy, trifluoromethyl, trifluoromethoxy, (C r C 6 ) -alkylthio, (Ci -C 6 ) acyl, amino, mono (C r C 6 ) alkylamino, di (C 1
- C 6 ) -alkylamino and (C 1 -C 6 ) -acylamino may be substituted
- R 1 and / or R 2 are phenyl, in which two radicals bonded to adjacent ring carbon atoms together form a group of the formula -O-CH 2 -O-, -O-CHF-O-, -O-CF 2 -O- Form -O-CH 2 -CH 2 -O- or -O-CF 2 -CF 2 -O-,
- Compounds according to the invention are the compounds of the formula (I) and their salts, solvates and solvates of the salts, of the compounds of the formula (I) mentioned below Formulas and their salts, solvates and solvates of the salts and the compounds of formula (I), hereinafter referred to as exemplary compounds and their salts, solvates and solvates of the salts, as far as in the case of the compounds of formula (I), the following compounds not already salts, solvates and solvates of the salts.
- the compounds of the invention may exist in stereoisomeric forms (enantiomers, diastereomers).
- the invention therefore includes the enantiomers or diastereomers and their respective mixtures. From such mixtures of enantiomers and / or diastereomers, the stereoisomerically uniform components can be isolated in a known manner.
- the present invention encompasses all tautomeric forms.
- Salts used in the context of the present invention are physiologically acceptable salts of the compounds according to the invention. Also included are salts which are themselves unsuitable for pharmaceutical applications but can be used, for example, for the isolation or purification of the compounds of the invention.
- Physiologically acceptable salts of the compounds of the invention include acid addition salts of mineral acids, carboxylic acids and sulfonic acids, e.g. Salts of hydrochloric acid, hydrobromic acid, sulfuric acid, phosphoric acid, methanesulfonic acid, ethanesulfonic acid, toluenesulfonic acid, benzenesulfonic acid, naphthalene disulfonic acid, acetic acid, trifluoroacetic acid, propionic acid, lactic acid, tartaric acid, malic acid, citric acid, fumaric acid, maleic acid and benzoic acid.
- salts of hydrochloric acid, hydrobromic acid, sulfuric acid, phosphoric acid, methanesulfonic acid, ethanesulfonic acid, toluenesulfonic acid, benzenesulfonic acid, naphthalene disulfonic acid acetic acid, trifluoroacetic acid, propi
- Physiologically acceptable salts of the compounds according to the invention also include salts of customary bases, such as, by way of example and by way of preference, alkali metal salts (for example sodium and potassium salts), alkaline earth salts (for example calcium and magnesium salts) and ammonium salts derived from ammonia or organic amines having 1 to 16 carbon atoms, such as, by way of example and by way of preference, ethylamine, diethylamine, triethylamine, ethyldiisopropylamine, monoethanolamine, diethanolamine, trisethanolamine, dicyclohexylamine, dimethylaminoethanol, procaine, dibenzylamine, N-methylmorpholine, arginine, lysine, ethylenediamine and N-methylpiperidine.
- customary bases such as, by way of example and by way of preference, alkali metal salts (for example sodium and potassium salts), alkaline earth salts (for example calcium and magnesium salt
- solvates are those forms of the compounds according to the invention which form a complex in the solid or liquid state by coordination with solvent molecules. Hydrates are a special form of solvates that coordinate with water. As solvates, hydrates are preferred in the context of the present invention.
- the present invention also includes prodrugs of the compounds of the invention.
- prodrugs includes compounds which may themselves be biologically active or inactive, but during their residence time in the body are converted to compounds of the invention (for example metabolically or hydrolytically).
- Z is a group of the formula
- esters which can be hydrolyzed in physiological media, under the conditions of the biological assays described below, and in particular in vivo enzymatically or chemically to the free carboxylic acids, as the main biologically active compounds.
- esters (Ci-G ⁇ ) alkyl esters, in which the alkyl group may be straight-chain or branched, are preferred.
- Particularly preferred are methyl or ethyl esters (see also corresponding definitions of the radical R 7 ).
- (C 1 -C 1 VAIkVl. (C 1 -C 1 VAIkVl. (C r GiVAlkyl and (C 1 -CV) -alkyl are in the context of the invention a straight-chain or branched alkyl radical having from 1 to 6, 1 to 5, 1
- a straight-chain or branched alkyl radical having 1 to 4, particularly preferably 1 to 3, carbon atoms is used as examples: methyl, ethyl, n-propyl, isopropyl, n-butyl where n-butyl, sec-butyl, tert-butyl, 1-ethylpropyl, n-pentyl and n-hexyl.
- (C2-Cg) alkenyl (C2-Cg) alkenyl.
- (C 7 -C 5 -alkenyl and (C 2 -Q) -alkenyl are a straight-chain or branched alkenyl radical having 2 to 6, 2 to 5 or 2 to 4 carbon atoms and one or two double bonds, preference is given to a straight-chain or branched one Alkenyl radical having 2 to 4 carbon atoms and one double bond, by way of example and preferably: vinyl, AHyI, isopropenyl and n-but-2-en-1-yl.
- (C 2 -O) -AlkJnVl in the context of the invention is a straight-chain or branched alkynyl radical having 2 to 4 carbon atoms and a triple bond. Preference is given to a straight-chain alkynyl radical having 2 to 4 carbon atoms. By way of example and preferably mention may be made of: ethynyl, n-prop-1-yn-1-yl, n-prop-2-yn-1-yl, n-but-2-yn-1-yl and n-but-3-one in-l-yl.
- (C 1 -C 4 -alkanediyl and C 1 -C 4 -alkanediyl represent a straight-chain or branched divalent alkyl radical having 1 to 4 or 1 to 3 carbon atoms, respectively Methylene, ethane-1, 2-diyl (1,2-ethylene), ethane-1, 1-diyl, propane-1,3-diyl (1,3-propylene), propane-1, diyl, propane-l, 2-diyl, propane-2,2-diyl, butane-1,4-diyl (1,4-butylene), butane-1,2-diyl, butane-l, 3-diyl and butane -2,3-diyl.
- a straight-chain alkanediyl radical having 1 to 7, 1 to 5 or 3 to 7 carbon atoms by way of example and by preference: methylene, ethane-1,2-diyl (1,2-ethylene), ethane-1,1-diyl , Propan-1, 3-diyl (1,3-propylene), propan-1, 1-diyl, propane-1,2-diyl, propane-2,2-diyl, butane-1,4-diyl (1, 4-butylene), butane-1,2-diyl, butane-l, 3-diyl, butane-2,3-diyl, pentane-1,5-diyl (1,5-pentylene), pentane-2,4-diyl diyl, 3-methyl-pentane-2,4-diyl and hexane-1,6-diyl (1,6-hexylene).
- (C 1 -C 4 -alkylenediyl and (C 1 -C 6 -alkenediyl in the context of the invention represent a straight-chain or branched divalent alkenyl radical having 2 to 4 or 2 to 3 carbon atoms and up to 2 double bonds 4 or 2 to 3 carbon atoms and one double bond, by way of example and with preference: ethene-1,1-diyl, ethene-1,2-diyl, propene-1,1-diyl, propylene-1,2-diyl, propene - 1, 3 -diyl, BuM -ene-1,4-diyl, but-l-en-l, 3-diyl, but-2-ene-1,4-diyl and buta-l, 3-dien- 1 , 4-diyl.
- (C ⁇ -CyVAlkendiyl and (C r C 2) -alkenediyl are in the context of the invention a straight-chain or branched divalent alkenyl radical having 2 to 7 or 3 to 7 carbon atoms and up to 3
- Double bonds In each case, a straight-chain alkenediyl radical having 2 to 7 or 3 to 7 is preferred
- Carbon atoms and a double bond By way of example and preferably:
- (C 1 -C 4) -alkoxy and (C 1 -C 4) -alkoxy represent a straight-chain or branched alkoxy radical having 1 to 6 or 1 to 4 carbon atoms, preferably a straight-chain or branched alkoxy radical having 1 to 4 carbon atoms Exemplary and preferred may be mentioned: methoxy, ethoxy, n-propoxy, isopropoxy, n-butoxy, ter tf.-butoxy, n-pentoxy and n-hexoxy.
- (C 1 -C 4 -alkylthio and (C 1 -C 4 -alkylthio in the context of the invention represent a straight-chain or branched alkylthio radical having 1 to 6 or 1 to 4 carbon atoms, preferably a straight-chain or branched alkylthio radical having 1 to 4 carbon atoms.
- alkanoyl represents a straight-chain or branched alkyl radical having 1 to 6, 1 to 5 or 1 to 4 carbon atoms which carries a doubly bonded oxygen atom in the 1-position and is linked via the 1-position is a straight-chain or branched acyl radical having 1 to 4 carbon atoms and may be mentioned by way of example and preferably: formyl, acetyl, propionyl, n-butyryl, isobutyryl and pivaloyl.
- Mono- (C 1 -C) -alkylamino and mono-C 1 -C 4 -alkylamino in the context of the invention represent an amino group having a straight-chain or branched alkyl substituent which has 1 to 6 or 1 to 4 carbon atoms. Preference is given to a straight-chain or branched monoalkylamino radical having 1 to 4 carbon atoms. Examples which may be mentioned by way of example include methylamino, ethylamino, n-propylamino, isopropylamino and tert-butylamino.
- Di (C 1 -C) -alkylamino and DKC 1 -CaValkylamino in the context of the invention are an amino group having two identical or different straight-chain or branched alkyl substituents, each having 1 to 6 or 1 to 4 carbon atoms.
- Straight-chain or branched dialkylamino radicals having in each case 1 to 4 carbon atoms are preferred.
- N N-dimethylamino, N, N-diethylamino, N-ethyl-N-methylamino, N-methyl-Nn-propylamino, N-isopropyl-Nn-propylamino, N-tert-butyl-N-methylamino , N-ethyl-Nn-pentylamino and Nn-hexyl-N-methylamino.
- C 1 -C 8 -acylamino and O-CACa-cyano-amino stand for an amino group having a straight-chain or branched acyl substituent which has 1 to 6 or 1 to 4 carbon atoms and is linked via the carbonyl group is an acylamino radical having 1 to 4 carbon atoms and may be mentioned by way of example and preferably: formamido, acetamido, propionamido, n-butyramido and pivaloylamido.
- (C 1 -C 6 -cycloalkenyl, ( " C 1 -C 4 -cycloalkenyl and C 1 -C 4 -cycloalkene-VI represent a monocyclic cycloalkyl group with 4 to 7, 4 to 6 or 5 or 6 carbon atoms and one double bond Cycloalkenyl radical having 4 to 6, more preferably having 5 or 6 carbon atoms, and may be mentioned by way of example and preferably: cyclobutanyl, cyclopentenyl, cyclohexenyl and cycloheptenyl.
- 5- to 7-membered heterocyclyl represents a saturated or partially unsaturated heterocycle having a total of 5 to 7 ring atoms which contains one or two ring heteroatoms from the series N and / or O and via ring carbon atoms and or optionally ring nitrogen atoms is linked.
- Preference is given to a 5- or 6-membered saturated heterocycle having one or two ring heteroatoms from the series N and / or O.
- pyrrolidinyl pyrrolinyl, pyrazolidinyl, tetrahydrofuranyl, piperidinyl, piperazinyl, dihydropyranyl, tetrahydropyranyl, morpholinyl , Hexahydroazepinyl and hexahydro-1,4-diazepinyl.
- 5- or 6-membered heteroaryl in the context of the invention represents an aromatic heterocycle (heteroaromatic) with a total of 5 or 6 ring atoms containing one or two ring heteroatoms from the series N, O and / or S and via ring carbon atoms and / or optionally a ring nitrogen atom is linked.
- Examples which may be mentioned are: furyl, pyrrolyl, thienyl, pyrazolyl, imidazolyl, thiazolyl, oxazolyl, isoxazolyl, isothiazolyl, pyridyl, pyrimidinyl, pyridazinyl and pyrazinyl.
- Thienyl, pyridyl, pyrimidinyl, pyridazinyl and pyrazinyl are preferred.
- Halogen in the context of the invention includes fluorine, chlorine, bromine and iodine. Preference is given to chlorine or fluorine.
- radicals are substituted in the compounds according to the invention, the radicals can, unless otherwise specified, be monosubstituted or polysubstituted. In the context of the present invention, the meaning is independent of each other for all radicals which occur repeatedly. Substitution with one, two or three identical or different substituents is preferred. Very particular preference is given to the substitution with a substituent.
- Preferred in the context of the present invention are compounds of the formula (I) in which
- B, D and E are each CH or N, with the proviso that B is not N when both D is CH and E is N,
- A is O or NR 3 , in which
- R 3 is hydrogen, (C 1 -C 4 ) -alkyl or cyclopropyl
- R 4 is hydrogen or (C 1 -C 3 ) -alkyl which may be substituted by hydroxyl or amino,
- L 1 (C 3 -C 7 ) -alkanediyl or (C 3 -C 7 ) -alkendiyl which may be mono- or disubstituted by fluorine, or a group of the formula ⁇ -L 1A -VL IB - *, wherein
- L 1A (C] -C 3 ) -alkanediyl which may be monosubstituted or disubstituted, identically or differently, by methyl and / or ethyl,
- L 1B (C] -C 3 ) -alkanediyl which may be mono- or disubstituted by fluorine,
- R 5 is hydrogen, (C 1 -C 3 ) -alkyl or cyclopropyl
- L 2 is a bond or (C 1 -C 3 ) -alkanediyl
- R 6 is hydrogen, (C r C 3 ) -alkyl or cyclopropyl
- R 8 and R 9 are independently hydrogen or fluorine
- Q is (C 4 -C 6 ) -cycloalkyl, (C 4 -C 6 ) -cycloalkenyl, phenyl or 5- or 6-membered
- Heterocyclyl which in each case up to two times, identically or differently, with radicals selected from the series fluorine, chlorine, (Ci-C 3 ) alkyl, trifluoromethyl, hydroxy, methoxy, ethoxy, trifluoromethoxy, amino, methylamino, ethylamino, dimethylamino and Diethylamino can be substituted,
- Z is a group of the formula
- R 7 is hydrogen, methyl or ethyl
- R 1 and R 2 are the same or different and are independently (C 4 -C 6 ) -cycloalkenyl, phenyl or 5- or 6-membered heteroaryl, which in each case one or two times, same or different, with radicals selected from among Fluorine, chlorine, cyano, (Cp C 5 ) alkyl, (C 2 -C 5 ) alkenyl, (C 3 -C 6 ) cycloalkyl, (C 4 -C 6 ) cycloalkenyl, (C, -C 4 ) alkoxy,
- Trifluoromethyl, trifluoromethoxy, (C r C4) alkylthio, (dC 5) acyl, amino, mono- (Ci-C4) - alkylamino, di- (Ci -Q) alkylamino, and (Ci-C4) - Acylamino may be substituted,
- R 1 and / or R 2 are phenyl, in which two radicals bonded to adjacent ring carbon atoms together form a group of the formula -O-CH 2 -O-, -O-CHF-O- or -Q-CF 2 -O- form, and their salts, solvates and solvates of the salts.
- R 4 is hydrogen, methyl or ethyl
- L 1 is (C 3 -C 7 ) alkanediyl, (C 3 -C 7 ) alkylenediyl or a group of formula ⁇ -L 1A -VL IB - ** in which
- L 1A (C 1 -C 3 ) -alkanediyl which may be monosubstituted or disubstituted by methyl
- L 2 is a bond, methylene, ethane-1, 1-diyl or ethane-1, 2-diyl,
- L 3 is (C 1 -C 3 ) -alkanediyl or a group of the formula "-W-CH 2 - ** or -W-CH 2 -CH 2 - **" in which
- R 6 is hydrogen or (C 1 -C 3 ) -alkyl
- Tetrahydrofuranyl, tetrahydropyranyl, morpholinyl or phenyl which may each be substituted up to twice, identically or differently, by radicals selected from among fluorine, methyl, ethyl, trifluoromethyl, hydroxy, methoxy and ethoxy,
- Z is a group of the formula
- # means the point of attachment to the group L 1 or L 3 ,
- R 1 and R 2 are the same or different and independently of one another are cyclopenten-1-yl, cyclohexen-1-yl, phenyl, thienyl or pyridyl, which in each case one or two times, same or different, with radicals selected from among fluorine, chlorine, cyano, (Ci-C 4) - alkyl, (C 2 -C 4) alkenyl, (Ci-C 4) alkoxy, trifluoromethyl and trifluoromethoxy,
- R 4 is hydrogen or methyl
- IA is methylene or ethane-1,2-diyl which may be mono- or di-substituted by methyl,
- L is methylene or ethane-1, 2-diyl
- L 3 is methylene, ethane-l, 2-diyl, propane-l, 3-diyl or a group of the formula --O-CH 2 - ** or '-O-CH 2 -CH 2 - **, in which
- R 1 is phenyl which may be substituted by fluorine or chlorine
- R is phenyl which may be substituted by methyl, ethyl, methoxy or ethoxy,
- R 4 is hydrogen or methyl
- L 1A is methylene or ethane-1,2-diyl which may be monosubstituted or disubstituted by methyl,
- L 2 is a bond or methylene
- L 3 is methylene, ethane-l, 2-diyl, propane-l, 3-diyl or a group of the formula
- Q is cyclopentyl, cyclohexyl or phenyl
- R 1 is phenyl which may be substituted by fluorine or chlorine
- R 2 is phenyl which may be substituted by methyl, ethyl, methoxy or ethoxy, and their salts, solvates and solvates of the salts.
- R is hydrogen or methyl
- IA is methylene or ethane-1,2-diyl which may be mono- or di-substituted by methyl,
- L 2 is a bond or methylene
- L 3 is methylene, ethane-1, 2-diyl, propane-l, 3-diyl or a group of the formula "-O-CH 2 -» "or ⁇ -O-CH 2 -CH 2 - **, in which
- Q is cyclopentyl, cyclohexyl or phenyl
- R 1 is phenyl which may be substituted by fluorine or chlorine
- R 2 is phenyl which may be substituted by methyl, ethyl, methoxy or ethoxy,
- A is O or NH
- R 4 is hydrogen or methyl
- L I methylene or ethane-l, 2-diyl, which may be mono- or disubstituted by methyl,
- L 2 is a bond or methylene
- L 3 is methylene, ethane-l, 2-diyl, propane-l, 3-diyl or a group of the formula: -O-CH 2 - »« or "-O-CH 2 -CH 2 - *", in which
- Q is cyclopentyl, cyclohexyl or phenyl
- R 1 is phenyl which may be substituted by fluorine or chlorine
- R is phenyl which may be substituted by methyl, ethyl, methoxy or ethoxy,
- R 4 is hydrogen or methyl
- L 1A is methylene or ethane-1,2-diyl which may be monosubstituted or disubstituted by methyl,
- L 2 is a bond or methylene
- L 3 is methylene, ethane-l, 2-diyl, propane-l, 3-diyl or a group of the formula • -O-CH 2 - »« or "-O-CH 2 -CH 2 - **, in which
- Q is cyclopentyl, cyclohexyl or phenyl
- R 1 is phenyl which may be substituted by fluorine or chlorine
- R 2 is phenyl which may be substituted by methyl, ethyl, methoxy or ethoxy,
- the invention further provides a process for preparing the compounds of the formula (I) according to the invention in which Z represents -COOH or -C (OO) -COOH, which comprises reacting either
- X 1 represents a leaving group such as, for example, halogen, in particular chlorine, in an inert solvent in the presence of a base with a compound of the formula
- Z 1 is cyano or a group of the formula - [C (O)] y -COOR 7A in which
- X 2 represents a leaving group such as halogen, mesylate, tosylate or triflate
- Inert solvents for process steps (H) + (IH) ⁇ (TV) and (V) + (VI) ⁇ (TV) are, for example, ethers, such as diethyl ether, methyl tert-butyl ether, dioxane, tetrahydrofuran, glycol dimethyl ether or diethylene glycol dimethyl ether , Hydrocarbons such as benzene, toluene, xylene, hexane, cyclohexane or petroleum fractions, halogenated hydrocarbons such as dichloromethane, trihydric Chloromethane, carbon tetrachloride, 1,2-dichloroethane, trichloroethane, tetrachloroethane, trichlorethylene, chlorobenzene or chlorotoluene, or other solvents such as dimethylformamide (DMF), dimethylsulfoxide (DMSO), N, N'-dimethylpropyleneure
- Suitable bases for process steps (II) + (IE) ⁇ (JW) and (V) + (VI) ⁇ (TV) are customary inorganic or organic bases. These include preferably alkali metal hydroxides such as lithium, sodium or potassium hydroxide, alkali metal or alkaline earth metal carbonates such as lithium, sodium, potassium, calcium or cesium carbonate, alkali metal alcoholates such as sodium or potassium tert.-butoxide, alkali metal hydrides such Sodium or potassium hydride, amides such as lithium or potassium bis (trimethylsilyl) amide or lithium diisopropylamide, organometallic compounds such as butyl lithium or phenyllithium, or organic amines such as triethylamine, N-methylmorpholine, N-methylpiperidine, NN-diisopropylethylamine or pyridine.
- alkali metal hydroxides such as lithium, sodium or potassium hydroxide
- process steps (II) + (IH) ⁇ (IV) and (V) + (VI) ⁇ (IV) may optionally be carried out advantageously with the addition of a crown ether.
- the reactions (II) + (III) ⁇ (TV) and (V) + (VI) ⁇ (TV) can also be carried out in a two-phase mixture consisting of an aqueous alkali metal hydroxide solution as base and one of the above-mentioned hydrocarbons or halohydrocarbons as further solvent, using a phase transfer catalyst such as tetrabutylammonium hydrogen sulfate or tetrabutylammonium bromide are performed.
- a phase transfer catalyst such as tetrabutylammonium hydrogen sulfate or tetrabutylammonium bromide are performed.
- the hydrolysis of the ester or nitrile group Z 1 in process step (FV) -> (Ia) is carried out by customary methods by treating the esters or nitriles in inert solvents with acids or bases, wherein in the latter case the salts initially formed be converted by treatment with acid into the free carboxylic acids.
- the tert-butyl ester ester cleavage is preferably carried out with acids.
- Suitable inert solvents for these reactions are water or the organic solvents customary for ester cleavage. These include, preferably, alcohols, such as methanol, ethanol, n-propanol, isopropanol, n-butanol or ferric butanol, or ethers, such as diethyl ether, tetrahydrofuran, dioxane or glycol dimethyl ether, or other solvents, such as acetone, dichloromethane, dimethylformamide or dimethyl sulfoxide. It is likewise possible to use mixtures of the solvents mentioned.
- alcohols such as methanol, ethanol, n-propanol, isopropanol, n-butanol or ferric butanol
- ethers such as diethyl ether, tetrahydrofuran, dioxane or glycol dimethyl ether
- other solvents such as acetone, dichloromethane, dimethylformamide
- Suitable bases are the customary inorganic bases. These include preferably alkali or alkaline earth hydroxides such as sodium, lithium, potassium or barium hydroxide, or alkali or alkaline earth metal carbonates such as sodium, potassium or calcium carbonate. Particularly preferred are sodium or lithium hydroxide.
- Suitable acids for the ester cleavage are generally sulfuric acid, hydrochloric acid / hydrochloric acid, hydrobromic / hydrobromic acid, phosphoric acid, acetic acid, trifluoroacetic acid, toluenesulfonic acid, methanesulfonic acid or trifluoromethanesulfonic acid or mixtures thereof, optionally with the addition of water.
- Hydrogen chloride or trifluoroacetic acid are preferred in the case of tert-butyl esters and hydrochloric acid in the case of the methyl esters.
- the ester cleavage is generally carried out in a temperature range from 0 0 C to + 100 0 C, preferably at +0 0 C to +50 0 C.
- the nitrile hydrolysis is generally in a temperature range from +50 0 C to +150 0 C. , preferably carried out at + 8O 0 C to +120 0 C.
- the reactions mentioned can be carried out at normal, elevated or reduced pressure (for example from 0.5 to 5 bar). In general, one works at normal pressure.
- Inert solvents for this reaction are, for example, ethers, such as diethyl ether, dioxane, tetrahydrofuran, glycol dimethyl ether or diethylene glycol dimethyl ether, hydrocarbons, such as benzene, toluene, xylene, hexane, cyclohexane or petroleum fractions, or other solvents, such as dimethyl sulfoxide, dimethylformamide, N, N-dimethylpropyleneurea (DMPU) or N-dimethylformamide.
- Methylpyrrolidone ( ⁇ MP) It is likewise possible to use mixtures of the solvents mentioned.
- toluene is used.
- sodium azide in the presence of ammonium chloride or trimethylsilyl azide is suitable as the azide reagent.
- the latter reaction can advantageously be carried out in the presence of a catalyst.
- Compounds such as di-n-butyltin oxide, trimethylaluminum or zinc bromide are particularly suitable for this purpose.
- trimethylsilyl azide is used in combination with di-n-butyltin oxide.
- the reaction is generally carried out in a temperature range of +50 0 C to +150 0 C, preferably at + 6O 0 C to + 11O 0 C.
- the reaction can be carried out at normal, elevated or reduced pressure (eg from 0.5 to 5 bar). Generally, one works at normal pressure.
- Alcohols such as methanol, ethanol, n-propanol, isopropanol, n-butanol or tert.-butanol, or ethers such as diethyl ether, dioxane, tetrahydrofuran, glycol dimethyl ether or diethylene glycol dimethyl ether are suitable as inert solvents for the first step of this reaction sequence. It is also possible to use mixtures of these solvents. Preferably, a mixture of methanol and tetrahydrofuran is used.
- the second reaction step is preferably carried out in an ether, in particular in tetrahydrofuran.
- the reactions are generally carried out in a temperature range of 0 0 C to +70 0 C under atmospheric pressure.
- X 3 represents a leaving group such as, for example, halogen, mesylate, tosylate or triflate,
- the compounds of the formula (VIII) can be prepared analogously to the preparation of the compounds (IV) by base-catalyzed reaction of a compound of the formula (H) or (V) with a compound of the formula (XI) or (XU)
- T is hydrogen or a temporary O or N-protecting group
- X 4 represents a leaving group such as, for example, halogen, mesylate, tosylate or triflate,
- the compounds of the formula (I) according to the invention in which L 3 is a group of the formula "-W-CR 8 R 9 - ** or" -W-CH 2 -CR 8 R 9 - **, in which W, R 8 and R 9 have the abovementioned meanings, can also be prepared by reacting compounds of the formula (XI)
- n stands for the number 0 or 1
- X 5 represents a leaving group such as, for example, halogen, mesylate, tosylate or triflate,
- the compounds of formula (XHI) can - analogously to the preparation of the compounds (FV) - by base-catalyzed reaction of a compound of formula (II) or (V) with a compound of formula (XV) or (XVI)
- T is hydrogen or a temporary O or N-protecting group
- X 6 represents a leaving group such as, for example, halogen, mesylate, tosylate or triflate,
- the compounds of the formulas (II) and (V) are known from the literature or can be prepared in analogy to methods described in the literature (see also the following Reaction Schemes 3-10 and the literature cited therein).
- the compounds of the formulas (VI) 5 (VI), (DC), (X), (XI), (Xu), (XIV), (XV) and (XVI) are commercially available, known from the literature or can be prepared by methods known in the literature become.
- the compounds according to the invention have valuable pharmacological properties and can be used for the prevention and treatment of diseases in humans and animals.
- the compounds according to the invention are chemically and metabolically stable, non-prostanoid activators of the IP receptor.
- cardiovascular diseases such as stable and unstable angina pectoris, hypertension and heart failure, pulmonary hypertension
- cardiovascular diseases such as stable and unstable angina pectoris, hypertension and heart failure, pulmonary hypertension
- prophylaxis and / or treatment of thromboembolic disorders and ischaemias such as myocardial infarction, stroke, transitori and for inhibiting restenosis
- thrombolytic therapies percutaneous transluminal angioplasties (PTA), coronary angioplasties (PTCA) and bypass.
- PTA percutaneous transluminal angioplasties
- PTCA coronary angioplasties
- bypass bypass.
- the compounds according to the invention are particularly suitable for the treatment and / or prophylaxis of pulmonary hypertension (PH) including its various forms.
- the compounds according to the invention are particularly suitable for the treatment and / or prophylaxis of pulmonary arterial hypertension (PAH) and its sub-forms, such as idiopathic, familial and, for example, with portal hypertension, fibrotic diseases, HTV infection or improper Drug or toxin-associated pulmonary arterial hypertension.
- PAH pulmonary arterial hypertension
- sub-forms such as idiopathic, familial and, for example, with portal hypertension, fibrotic diseases, HTV infection or improper Drug or toxin-associated pulmonary arterial hypertension.
- the compounds of the invention may also be used for the treatment and / or prophylaxis of other forms of pulmonary hypertension.
- they can be used, for example, for the treatment and / or prophylaxis of pulmonary hypertension in left atrial or left ventricular diseases and in left-sided heart valve diseases.
- the compounds of the invention are suitable for the treatment and / or prophylaxis of pulmonary hypertension in chronic obstructive pulmonary disease, interstitial lung disease, pulmonary fibrosis, sleep apnea syndrome, diseases with alveolar hypoventilation, altitude sickness and pulmonary developmental disorders.
- the compounds according to the invention are suitable for the treatment and / or prophylaxis of pulmonary hypertension resulting from chronic thrombotic and / or embolic diseases, such as thromboembolism of the proximal pulmonary arteries, obstruction of the distal pulmonary arteries and pulmonary embolism.
- the compounds according to the invention can be used for the treatment and / or prophylaxis of pulmonary hypertension in connection with sarcoidosis, histiocytosis X or lymphangioleiomyomatosis as well as pulmonary hypertension caused by external vascular compression (lymph node, tumor, fibrosing mediastinitis).
- the compounds according to the invention can also be used for the treatment and / or prophylaxis of peripheral and cardiac vascular diseases, of peripheral occlusive diseases (PAOD, PVD) as well as of peripheral circulatory disorders.
- PAOD peripheral occlusive diseases
- PVD peripheral occlusive diseases
- the compounds of the present invention may be useful in the treatment of arteriosclerosis, hepatitis, asthmatic diseases, chronic obstructive pulmonary disease (COPD), pulmonary edema, fibrosing lung diseases such as idiopathic pulmonary fibrosis (IPF) and ARDS, inflammatory vascular diseases such as scleroderma and lupus erythematosus, renal failure, arthritis and osteoporosis and for the prophylaxis and / or treatment of cancer, in particular of metastatic tumors.
- the compounds of the invention can also be used as an adjunct to the preservation medium of an organ transplant, such as in kidneys, lungs, heart or islet cells.
- Another object of the present invention is the use of compounds of the invention for the treatment and / or prevention of diseases, in particular the aforementioned diseases.
- Another object of the present invention is the use of the compounds of the invention for the manufacture of a medicament for the treatment and / or prevention of diseases, in particular the aforementioned diseases.
- Another object of the present invention is a method for the treatment and / or prevention of diseases, in particular the aforementioned diseases, using an effective amount of at least one of the compounds of the invention.
- the compounds of the invention may be used alone or as needed in combination with other agents.
- Another object of the present invention are medicaments, containing at least one of the compounds of the invention and one or more other active ingredients, in particular for the treatment and / or prevention of the aforementioned diseases.
- suitable combination active ingredients may be mentioned by way of example and preferably:
- organic nitrates and NO donors such as sodium nitroprusside, nitroglycerin, isosorbide mononitrate, isosorbide dinitrate, molsidomine or SIN-I, and inhaled NO;
- cGMP cyclic guanosine monophosphate
- cAMP cyclic adenosine monophosphate
- PDE phosphodiesterases
- NO-independent, but heme-dependent guanylate cyclase stimulators in particular the compounds described in WO 00/06568, WO 00/06569, WO 02/42301 and WO 03/095451;
- Guanylate cyclase NO- and heme-independent activators in particular the compounds described in WO 01/19355, WO 01/19776, WO 01/19778, WO 01/19780, WO 02/070462 and WO 02/070510; Compounds which inhibit human neutrophil elastase (HNE), such as, for example, Sivelestat, DX-890 (Reltran), Elafin or in particular those described in WO 03/053930, WO 2004/020410, WO 2004/020412, WO 2004/024700, WO 2004/024701, WO 2005/080372, WO 2005/082863 and WO 2005/082864 described compounds;
- HNE human neutrophil elastase
- the signal transduction cascade inhibiting compounds for example and preferably from the group of kinase inhibitors, in particular from the group of tyrosine kinase and / or serine / threonine kinase inhibitors;
- the energy metabolism of the heart affecting compounds such as by way of example and preferably etomoxir, dichloroacetate, ranolazines or trimetazidines;
- VPAC receptors such as by way of example and preferably the vasoactive intestinal polypeptide (VIP);
- Antithrombotic agents by way of example and preferably from the group of platelet aggregation inhibitors, anticoagulants or profibrinolytic substances;
- Antihypertensive agents by way of example and preferably from the group of calcium antagonists, angiotensin Aü antagonists, ACE inhibitors, endothelin antagonists, renin inhibitors, alpha-receptor blockers, beta-receptor blockers, mineralocorticoid receptor Antagonists, Rho kinase inhibitors and diuretics; and or
- Lipid metabolism-altering agents by way of example and preferably from the group of thyroid receptor agonists, cholesterol synthesis inhibitors such as by way of example and preferably HMG-CoA reductase or squalene synthesis inhibitors, ACAT inhibitors, CETP inhibitors, MTP inhibitors, PPAR inhibitors alpha, PPAR gamma and / or PPAR delta agonists, cholesterol absorption inhibitors, lipase inhibitors, polymeric bile acid adsorbers, bile acid reabsorption inhibitors, and lipoprotein (a) antagonists.
- cholesterol synthesis inhibitors such as by way of example and preferably HMG-CoA reductase or squalene synthesis inhibitors, ACAT inhibitors, CETP inhibitors, MTP inhibitors, PPAR inhibitors alpha, PPAR gamma and / or PPAR delta agonists, cholesterol absorption inhibitors, lipase inhibitors, polymeric bile acid adsorbers, bile acid
- the compounds according to the invention are administered in combination with a kinase inhibitor such as, for example and preferably, canertinib, imatinib, gefitinib, erlotinib, lapatinib, lestaurtinib, lonafarnib, pegaptinib, pelitinib, semaxanib, tandutinib, tipifarnib, vatalanib, Sorafenib, sunitinib, bortezomib, lonidamine, leflunomide, fasudil or Y-27632.
- Antithrombotic agents are preferably understood as meaning compounds from the group of platelet aggregation inhibitors, anticoagulants or profibrinolytic substances.
- the compounds according to the invention are administered in combination with a platelet aggregation inhibitor, such as, by way of example and by way of preference, aspirin, clopidogrel, ticlopidine or dipyridamole.
- a platelet aggregation inhibitor such as, by way of example and by way of preference, aspirin, clopidogrel, ticlopidine or dipyridamole.
- the compounds according to the invention are administered in combination with a thrombin inhibitor, such as, by way of example and by way of preference, ximelagatran, melagatran, bivalirudin or Clexane.
- a thrombin inhibitor such as, by way of example and by way of preference, ximelagatran, melagatran, bivalirudin or Clexane.
- the compounds according to the invention are administered in combination with a GPIIb / ITIa antagonist, such as, by way of example and by way of preference, tirofiban or abciximab.
- a GPIIb / ITIa antagonist such as, by way of example and by way of preference, tirofiban or abciximab.
- the compounds according to the invention are used in combination with a factor Xa inhibitor, such as by way of example and preferably rivaraban, DU-176b, fidexaban, razaxaban, fondaparinux, idraparinux, PMD-31 12, YM-150, KFA- 1982, EMD-503982, MCM-17, MLN-1021, DX 9065a, DPC 906, JTV 803, SSR-126512 or SSR-128428.
- a factor Xa inhibitor such as by way of example and preferably rivaraban, DU-176b, fidexaban, razaxaban, fondaparinux, idraparinux, PMD-31 12, YM-150, KFA- 1982, EMD-503982, MCM-17, MLN-1021, DX 9065a, DPC 906, JTV 803, SSR-126512 or SSR-128428.
- the compounds according to the invention are administered in combination with heparin or a low molecular weight (LMW) heparin derivative.
- LMW low molecular weight
- the compounds according to the invention are administered in combination with a vitamin K antagonist, such as by way of example and preferably coumarin.
- antihypertensive agents are preferably compounds from the group of calcium antagonists, angiotensin AII antagonists, ACE inhibitors, endothelin antagonists, renin inhibitors, alpha-receptor blockers, beta-receptors B loose, mineralocorticoid receptor Tor antagonists, Rho kinase inhibitors and diuretics understood.
- the compounds according to the invention are administered in combination with a calcium antagonist, such as by way of example and preferably nifedipine, amlodipine, verapamil or diltiazem.
- a calcium antagonist such as by way of example and preferably nifedipine, amlodipine, verapamil or diltiazem.
- the compounds according to the invention are administered in combination with an alpha-1-receptor blocker, such as by way of example and preferably prazosin.
- the compounds according to the invention are used in combination with a beta-receptor B, such as by way of example and preferably propranolol, atenolol, timolol, pindolol, alprenolol, oxprenolol, penbutolol, bupranolol, metipropanol, nadolol, mepindolol , Carazalol, sotalol, metoprolol, betaxolol, celiprolol, bisoprolol, carteolol, esmolol, labetalol, carvedilol, adaprolol, landiolol, nebivolol, epanolol or bucindolex.
- a beta-receptor B such as by way of example and preferably propranolol, atenolol, timolol, pind
- the compounds according to the invention are administered in combination with an angiotensin AII antagonist, such as by way of example and preferably losartan, candesartan, valsartan, telmisartan or embursatan.
- an angiotensin AII antagonist such as by way of example and preferably losartan, candesartan, valsartan, telmisartan or embursatan.
- the compounds according to the invention are administered in combination with an ACE inhibitor such as, by way of example and by way of preference, enalapril, captopril, lisinopril, ramipril, delapril, fosinopril, quinopril, perindopril or trandopril.
- an ACE inhibitor such as, by way of example and by way of preference, enalapril, captopril, lisinopril, ramipril, delapril, fosinopril, quinopril, perindopril or trandopril.
- the compounds according to the invention are administered in combination with an endothelin antagonist such as, by way of example and by way of preference, bosentan, darusentan, ambrisentan or sitaxsentan.
- an endothelin antagonist such as, by way of example and by way of preference, bosentan, darusentan, ambrisentan or sitaxsentan.
- the compounds of the invention are administered in combination with a renin inhibitor, such as by way of example and preferably aliskiren, SPP-600 or SPP-800.
- a renin inhibitor such as by way of example and preferably aliskiren, SPP-600 or SPP-800.
- the compounds according to the invention are administered in combination with a mineralocorticoid receptor antagonist, such as, by way of example and by way of preference, spironolactone or eplerenone.
- a mineralocorticoid receptor antagonist such as, by way of example and by way of preference, spironolactone or eplerenone.
- the compounds according to the invention are used in combination with a rho-kinase inhibitor, such as, for example and preferably, Fasudil, Y-27632, SLx-21 19, BF-66851, BF-66852, BF-66853, KI -23095, SB-772077, GSK-269962A or BA-1049.
- a rho-kinase inhibitor such as, for example and preferably, Fasudil, Y-27632, SLx-21 19, BF-66851, BF-66852, BF-66853, KI -23095, SB-772077, GSK-269962A or BA-1049.
- the compounds according to the invention are administered in combination with a diuretic, such as by way of example and preferably furosemide.
- a diuretic such as by way of example and preferably furosemide.
- the lipid metabolizing agents are preferably compounds from the group of CETP inhibitors, thyroid receptor agonists, cholesterol synthesis inhibitors such as HMG-CoA reductase or squalene synthesis inhibitors, the ACAT inhibitors, MTP inhibitors, PPAR alpha , PPAR gamma and / or PPAR delta agonists, cholesterol absorption inhibitors, polymeric bile acid adsorbers, bile acid reabsorption inhibitors, lipase inhibitors and the lipoprotein (a) antagonists understood.
- the compounds according to the invention are administered in combination with a CETP inhibitor, such as by way of example and preferably torcetrapib (CP-529 414), JJT-705 or CETP vaccine (Avant).
- a CETP inhibitor such as by way of example and preferably torcetrapib (CP-529 414), JJT-705 or CETP vaccine (Avant).
- the compounds of the invention are administered in combination with a thyroid receptor agonist such as, by way of example and by way of preference, D-thyroxine, 3,5,3'-triiodothyronine (T3), CGS 23425 or axitirome (CGS 26214).
- a thyroid receptor agonist such as, by way of example and by way of preference, D-thyroxine, 3,5,3'-triiodothyronine (T3), CGS 23425 or axitirome (CGS 26214).
- the compounds according to the invention are administered in combination with an HMG-CoA reductase inhibitor from the class of statins, by way of example and preferably lovastatin, simvastatin, pravastatin, fluvastatin, atorvastatin, rosuvastatin, cerivastatin or pitavastatin.
- an HMG-CoA reductase inhibitor from the class of statins, by way of example and preferably lovastatin, simvastatin, pravastatin, fluvastatin, atorvastatin, rosuvastatin, cerivastatin or pitavastatin.
- the compounds according to the invention are administered in combination with a squalene synthesis inhibitor, such as by way of example and preferably BMS-188494 or TAK-475.
- a squalene synthesis inhibitor such as by way of example and preferably BMS-188494 or TAK-475.
- the compounds according to the invention are administered in combination with an ACAT inhibitor, such as by way of example and preferably avasimibe, melinamide, pactimibe, eflucimibe or SMP-797.
- an ACAT inhibitor such as by way of example and preferably avasimibe, melinamide, pactimibe, eflucimibe or SMP-797.
- the compounds according to the invention are administered in combination with an MTP inhibitor such as, for example and preferably, implitapide, BMS-201038, R-103757 or JTT-130.
- an MTP inhibitor such as, for example and preferably, implitapide, BMS-201038, R-103757 or JTT-130.
- the compounds of the invention are administered in combination with a PPAR-gamma agonist such as, by way of example and by way of preference, pioglitazone or rosiglitazone.
- a PPAR-gamma agonist such as, by way of example and by way of preference, pioglitazone or rosiglitazone.
- the compounds according to the invention are administered in combination with a PPAR-delta agonist, such as by way of example and preferably GW 501516 or BAY 68-5042.
- a PPAR-delta agonist such as by way of example and preferably GW 501516 or BAY 68-5042.
- the compounds according to the invention are administered in combination with a cholesterol absorption inhibitor, such as by way of example and preferably ezetimibe, tiqueside or pamaqueside.
- the compounds according to the invention are administered in combination with a lipase inhibitor, such as, for example and preferably, orlistat.
- a lipase inhibitor such as, for example and preferably, orlistat.
- the compounds according to the invention are administered in combination with a polymeric bile acid adsorbent such as, by way of example and by way of preference, cholestyramine, colestipol, colesolvam, cholesta gel or colestimide.
- a polymeric bile acid adsorbent such as, by way of example and by way of preference, cholestyramine, colestipol, colesolvam, cholesta gel or colestimide.
- ASBT IBAT
- AZD-7806 S-8921
- AK-105 AK-105
- BARI-1741 AK-105
- SC-435 SC-635.
- the compounds according to the invention are administered in combination with a lipoprotein (a) antagonist, such as, for example and preferably, gemcabene calcium (CI-1027) or nicotinic acid.
- a lipoprotein (a) antagonist such as, for example and preferably, gemcabene calcium (CI-1027) or nicotinic acid.
- compositions containing at least one compound of the invention usually together with one or more inert, non-toxic, pharmaceutically suitable excipients, and their use for the purposes mentioned above.
- the compounds according to the invention can act systemically and / or locally.
- they may be applied in a suitable manner, e.g. oral, parenteral, pulmonary, nasal, sublingual, lingual, buccal, rectal, dermal, transdermal, conjunctivae otic or as an implant or stent.
- the compounds according to the invention can be administered in suitable administration forms.
- the compounds of the invention rapidly and / or modified donating application forms containing the compounds of the invention in crystalline and / or amorphized and / or dissolved form, such as tablets (uncoated or coated Tablets, for example with enteric or delayed-dissolving or insoluble coatings which control the release of the compound of the invention), rapidly disintegrating in the oral cavity Tablets or films / wafers, films / lyophilisates, capsules (for example hard or soft gelatin capsules), dragees, granules, pellets, powders, emulsions, suspensions, aerosols or solutions.
- tablets uncoated or coated Tablets, for example with enteric or delayed-dissolving or insoluble coatings which control the release of the compound of the invention
- Tablets or films / wafers, films / lyophilisates capsules (for example hard or soft gelatin capsules), dragees, granules, pellets, powders, emulsions, suspensions, aerosols or solutions
- Parenteral administration can be accomplished by bypassing a resorption step (e.g., intravenous, intraarterial, intracardiac, intraspinal, or intralumbar) or by resorting to absorption (e.g., intramuscular, subcutaneous, intracutaneous, percutaneous, or intraperitoneal).
- a resorption step e.g., intravenous, intraarterial, intracardiac, intraspinal, or intralumbar
- absorption e.g., intramuscular, subcutaneous, intracutaneous, percutaneous, or intraperitoneal.
- parenteral administration are suitable as application forms u.a. Injection and infusion preparations in the form of solutions, suspensions, emulsions, lyophilisates or sterile powders.
- Inhalation medicaments including powder inhalants, nebulizers
- nasal drops solutions or sprays
- lingual, sublingual or buccal tablets films / wafers or capsules
- suppositories ear or ophthalmic preparations
- vaginal capsules aqueous suspensions (lotions, shake mixtures)
- lipophilic suspensions ointments
- creams transdermal therapeutic systems (eg plasters)
- milk pastes, foams, powdered powders, implants or stents.
- the compounds according to the invention can be converted into the stated administration forms. This can be done in a conventional manner by mixing with inert, non-toxic, pharmaceutically suitable excipients.
- excipients for example microcrystalline cellulose, lactose, mannitol
- solvents for example liquid polyethylene glycols
- emulsifiers and dispersants or wetting agents for example sodium dodecyl sulfate, polyoxysorbitanoleate
- binders for example polyvinylpyrrolidone
- synthetic and natural polymers for example albumin
- Stabilizers eg, antioxidants such as ascorbic acid
- dyes eg, inorganic pigments such as iron oxides
- flavor and / or odoriferous include, among others.
- Excipients for example microcrystalline cellulose, lactose, mannitol
- solvents for example liquid polyethylene glycols
- emulsifiers and dispersants or wetting agents for example sodium dodecy
- the dosage is about 0.01 to 100 mg / kg, preferably about 0.01 to 20 mg / kg and most preferably 0.1 to 10 mg / kg body weight.
- Device type MS Micromass ZQ
- Device type HPLC HP 1100 Series
- UV DAD Column: Phenomenex Gemini 3 ⁇ 30 mm x 3.00 mm
- Eluent A 1 l of water + 0.5 ml of 50% formic acid
- eluent B 1 l of acetonitrile + 0.5 ml of 50% formic acid
- Flow 0.0 min 1 ml / min ⁇ 2.5 min / 3.0 min / 4.5 min 2 ml / min
- Oven 50 ° C .
- UV detection 210 nm.
- Device Type MS Waters ZQ
- Device type HPLC Waters Alliance 2795
- Eluent A 1 l of water + 0.5 ml of 50% formic acid
- eluent B 1 l of acetonitrile + 0.5 ml of 50% formic acid
- Flow 2 ml / min
- Oven 4O 0 C
- UV detection 210 nm.
- Device type MS Micromass ZQ
- Device type HPLC Waters Alliance 2795; Column: Phenomenex Synergi 2.5 ⁇ MAX-RP 10OA Mercury, 20 mm x 4 mm; Eluent A: 1 l of water + 0.5 ml of 50% formic acid, eluent B: 1 l of acetonitrile + 0.5 ml of 50% formic acid; Gradient: 0.0 min 90% A -> 0.1 min 90% A ⁇ 3.0 min 5% A ⁇ 4.0 min 5% A ⁇ 4.01 min 90% A; Flow: 2 ml / min; Oven: 50 ° C .; UV detection: 210 nm.
- Instrument Micromass GCT, GC6890; Column: Restek RTX-35, 15 m ⁇ 200 ⁇ m ⁇ 0.33 ⁇ m; constant flow with helium: 0.88 ml / min; Oven: 70 ° C; Inlet: 250 ° C; Gradient: 7O 0 C, 30 ° C / min ⁇ 310 0 C (hold for 3 min).
- Device type MS Micromass ZQ
- Device type HPLC Waters Alliance 2795; Column: Merck Chromolith SpeedROD RP-18e 100 x 4.6 mm; Eluent A: water + 500 ⁇ l 50% formic acid / 1, eluent B: acetonitrile + 500 ⁇ l 50% formic acid / I; Gradient: 0.0 min 10% B ⁇ 7.0 min 95% B ⁇ 9.0 min 95% B; Oven: 35 ° C; Flow: 0.0 min 1.0 ml / min ⁇ 7.0 min 2.0 ml / min ⁇ 9.0 min 2.0 ml / min; UV detection: 210 nm.
- Solution A 10.71 g (267.7 mmol) of 60% sodium hydride are dissolved in 150 ml of abs. Suspended THF and dropwise with cooling with 43.3 ml (276.7 mmol) of P, P-Dimethylphosphonoessigklare- tert. -buty lester added. The mixture is stirred at RT, after about 30 min, a solution is formed.
- the solvent is removed completely on a rotary evaporator, the residue is recrystallized from ethanol and the crystals are filtered off and dried in vacuo. 15.3 g (33% of theory) of the target product are obtained as a mixture of regioisomers.
- reaction mixture is kept for 10 min at 0 0 C, then heated to RT and stirred at this temperature for 1 h.
- the mixture is mixed with water, neutralized with 1 M hydrochloric acid and extracted several times with dichloromethane. you The combined extracts are dried over sodium sulfate and concentrated in vacuo. The residue is chromatographed on silica gel (Biotage ® -Kartusche) with a mobile phase of cyclohexane and ethyl acetate (10: 1) pre-cleaned.
- the isomers are then separated by preparative RP-HPLC (column material: Phenomenex Gemini Cl 8, 5 ⁇ m) for 30 min with an eluent of water and acetonitrile (20:80). 234 mg (21% of theory) of the target product are obtained as pure regioisomer.
- the cooled batch is admixed with dichloromethane, the catalyst is filtered through kieselguhr, the filter residue is washed with dichloromethane and the filtrate is concentrated in vacuo.
- the residue is chromatographed on silica gel with a gradient of cyclohexane and ethyl acetate (10: 1 ⁇ 5: 1). 5.0 g (67% of theory) of the target product are obtained.
- the reaction mixture at 0 0 C with 2.5 g (38.49 mmol) of sodium azide dissolved in 16 ml of water , and diluted with 10 ml of acetone. It is warmed to RT and stirred for 1 h. For working up, the suspension is diluted with water, the precipitate is filtered off, the filter residue is washed neutral with water and the solid is dried in vacuo. 8.4 g (95% of theory) of the target product are obtained.
- the mixture is allowed to cool to room temperature, 1.11 g (47.45 mmol) of 4-Ethyliodbenzol added and again heated under argon with stirring for 24 h at 60 0 C. the mixture is concentrated then and filtered over silica gel (eluent: Cyclohexane / ethyl acetate 1: 1, then dichloromethane / methanol 95: 5). The product-containing fractions are combined and concentrated. The product thus obtained is purified again by column chromatography on silica gel (eluent: dichloromethane / methanol 100: 3). The product-containing fractions are again combined and concentrated.
- the reaction mixture is mixed with water, saturated with sodium chloride, extracted three times with ethyl acetate, the combined extracts are dried over magnesium sulfate and the organic phase is concentrated in vacuo.
- the residue is purified by preparative RP-HPLC with an eluent of water and acetonitrile. 1 18 mg (81% of theory) of the target compound are isolated.
- the reaction mixture is stirred at 0 ° C. for 1 h, then warmed slowly to RT and stirred in for a further 2 h RT stirred.
- the mixture is treated with water, saturated with sodium chloride and extracted three times with ethyl acetate.
- the combined extracts are dried over sodium sulfate and concentrated on a rotary evaporator.
- the crude product is purified by preparative RP-HPLC with a gradient of water and acetonitrile. 21 mg of the target product are obtained (12.9% of theory).
- the reaction mixture is stirred at reflux overnight.
- the cooled mixture is then diluted with dichloromethane, water is added, the catalyst is filtered through Celite, the filtrate is washed with water and sat. Sodium chloride solution, the organic phase is dried over sodium sulfate and concentrated in vacuo.
- the crude product is chromatographed on silica gel with an eluent of cyclohexane and ethyl acetate (2: 1). 44 mg (57% of theory) of the title compound are obtained.
- the reaction mixture is mixed with water, made neutral with 1 M hydrochloric acid and extracted with dichloromethane.
- the extract is washed with sat. Washed sodium chloride solution, dried over sodium sulfate and concentrated on a rotary evaporator.
- the crude product is pre-purified by chromatography on silica gel (gradient dichloromethane / methanol 100: 1 -> 50: 1). After final fine purification via preparative RP-HPLC (gradient of water and acetonitrile), 19 mg (20% of theory) of the title compound are obtained.
- reaction mixture is then treated with water, made neutral with 1 M hydrochloric acid and extracted with dichloromethane.
- the organic phase is washed with sat. Washed sodium chloride solution, dried over sodium sulfate and concentrated on a rotary evaporator.
- IP receptors prostacyclin receptor
- platelet membranes 50 ml of human blood (buffy coats with CDP stabilizer, Maco Pharma, Langen) are centrifuged for 20 min at 160 ⁇ g. The supernatant (platelet-rich plasma, PRP) is removed and then centrifuged again at 2000 xg for 10 min at room temperature. The sediment is dissolved in 50 mM tris (hydroxymethyl) amino methane, which is adjusted with 1N hydrochloric acid to a pH of 7.4, re-suspended and stored at -20 0 C overnight. The following day, the suspension is centrifuged at 80,000 xg and 4 ° C for 30 minutes. The supernatant is discarded.
- the sediment is re-suspended in 50 mM tris- (hydroxymethyl) -aminomethane / hydrochloric acid, 0.25 mM ethylenediaminetetraacetic acid (EDTA), pH 7.4 and then centrifuged again at 80,000 ⁇ g and 4 ° C. for 30 minutes.
- the membrane bransediment is added to binding buffer ((50 mM Tris-hydroxyrnethyl) aminomethane / hydrochloric acid, 5 mM magnesium chloride, pH 7.4) and stored at -70 0 C until the binding assay.
- 3 mM 3 H-iloprost (592 GBq / mmol, Amersham Bioscience) are incubated for 60 min with 300-1000 ⁇ g / ml human platelet membranes per batch (maximum 0.2 ml) in the presence of the test substances at room temperature. After stopping, the membranes are mixed with cold binding buffer and washed with 0.1% bovine serum albumin. After addition of Ultima Gold scintillator, the radioactivity bound to the membranes is quantified by means of a scintillation counter. Non-specific binding is defined as radioactivity in the presence of 1 ⁇ M iloprost (Cayman Chemical, Ann Arbor) and is typically ⁇ 25% of the total bound radioactivity.
- the binding data (IC50 values) are determined by means of the program GraphPad Prism Version 3.02.
- the IP agonist activity of test substances is determined using the human erythroleukemia cell line (HEL), which endogenously expresses the IP receptor [Murray, R., FEBS Letters 1989, 1: 172-174].
- HEL human erythroleukemia cell line
- the suspension cells (4 x 10 7 cells / ml) in buffer [10 mM HEPES (4- (2-hydroxyethyl) -1-piperazinethansulfonkla) / PBS (phosphate-buffered saline, Fa.
- aggregation measurements For the aggregation measurements, aliquots of the platelet suspension are incubated with the test substance at 37 ° C. for 10 min. Subsequently, the aggregation is induced by the addition of ADP and determined by the turbidimetric method according to Born in the aggregometer at 37 ° C [Born G.V.R., J. Physiol. (London) 168, 178-179 (1963)].
- Male Wistar rats weighing 300-350 g are anesthetized with thiopental (100 mg / kg i.p.). After tracheostomy, the femoral artery is catheterized for blood pressure measurement.
- the substances to be tested are administered as a solution orally by gavage or via the femoral vein intravenously in a suitable vehicle.
- pulmonary artery in the pulmonary artery is flooded (distal lumen for measuring the pulmonary arterial pressure, proximal lumen for measuring the central venous pressure).
- Left ventricular pressure is measured after the introduction of a Mikro-Tip catheter (Millar Instruments ®) through the carotid artery into the left ventricle and derived from the dP / dt value as a measure of contractility.
- Substances are administered iv via the femoral vein.
- the hemodynamic signals are recorded and evaluated by means of pressure transducers / amplifiers and PONEMAH ® as data acquisition software.
- hypoxia a continuous infusion of thromboxane A 2 or a thromboxane A 2 analogue is used as the stimulus.
- Acute hypoxia is induced by gradual reduction of oxygen in the ventilation air to about 14%, so that the mPAP increases to values of> 25 mm Hg.
- 0.21-0.32 ⁇ g / kg / min U-46619 9, 11-dideoxy-9 ⁇ , 11 ⁇ -epoxy-methano-prostaglandin F 2 ⁇ (Sigma)] is infused to obtain to increase the mPAP to> 25 mm Hg.
- pulmonary artery in the pulmonary artery is flooded (distal lumen for measuring the pulmonary arterial pressure, proximal lumen for measuring the central venous pressure).
- Left ventricular pressure is measured after the introduction of a Mikro-Tip catheter (Millar Instruments ®) through the carotid artery into the left ventricle and derived from the dP / dt value as a measure of contractility.
- Substances are administered iv via the femoral vein.
- the hemodynamic signals are recorded and evaluated by means of pressure transducers / amplifiers and PONEMAH ® as data acquisition software.
- a continuous infusion of a thromboxane A 2 analogue is used as the stimulus.
- 0.12-0.14 ⁇ g / kg / min of U-46619 9, 11-dideoxy-9 ⁇ , 11 ⁇ -epoxymethano-prostaglandin F 2 ⁇ (Sigma)] are infused to increase the mPAP to> 25 mm Hg.
- the compounds according to the invention can be converted into pharmaceutical preparations as follows:
- the mixture of compound of the invention, lactose and starch is granulated with a 5% solution (m / m) of the PVP in water.
- the granules are mixed after drying with the magnesium stearate for 5 minutes.
- This mixture is compressed with a conventional tablet press (for the tablet format see above).
- a pressing force of 15 kN is used as a guideline for the compression.
- a single dose of 100 mg of the compound of the invention corresponds to 10 ml of oral suspension.
- the rhodigel is suspended in ethanol, the compound according to the invention is added to the suspension. While stirring, the addition of water. Until the completion of the swelling of Rhodigels is stirred for about 6 h.
- the compound of the invention is suspended in the mixture of polyethylene glycol and polysorbate with stirring. The stirring is continued until complete dissolution of the compound according to the invention.
- the compound of the invention is dissolved in a concentration below saturation solubility in a physiologically acceptable solvent (e.g., isotonic saline, glucose solution 5% and / or PEG 400 solution 30%).
- a physiologically acceptable solvent e.g., isotonic saline, glucose solution 5% and / or PEG 400 solution 30%.
- the solution is sterile filtered and filled into sterile and pyrogen-free injection containers.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Furan Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007027800A DE102007027800A1 (de) | 2007-06-16 | 2007-06-16 | Substituierte bicyclische Heteroaryl-Verbindungen und ihre Verwendung |
PCT/EP2008/004408 WO2008155017A1 (de) | 2007-06-16 | 2008-06-03 | Substituierte bicyclische heteroarylverbindungen zur behandlung kardiovaskulärer erkrankungen |
Publications (1)
Publication Number | Publication Date |
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EP2167482A1 true EP2167482A1 (de) | 2010-03-31 |
Family
ID=39791691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP08758972A Withdrawn EP2167482A1 (de) | 2007-06-16 | 2008-06-03 | Substituierte bicyclische heteroarylverbindungen zur behandlung kardiovaskulärer erkrankungen |
Country Status (6)
Country | Link |
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US (1) | US20100261736A1 (de) |
EP (1) | EP2167482A1 (de) |
JP (1) | JP2010530007A (de) |
CA (1) | CA2690545A1 (de) |
DE (1) | DE102007027800A1 (de) |
WO (1) | WO2008155017A1 (de) |
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DE102007054786A1 (de) * | 2007-11-16 | 2009-05-20 | Bayer Healthcare Ag | Trisubstituierte Furopyrimidine und ihre Verwendung |
FR3015483B1 (fr) | 2013-12-23 | 2016-01-01 | Servier Lab | Nouveaux derives de thienopyrimidine, leur procede de preparation et les compositions pharmaceutiques qui les contiennent |
CN106883270B (zh) | 2015-11-26 | 2019-03-26 | 财团法人工业技术研究院 | 有机金属化合物、包含其的有机发光装置 |
AR117472A1 (es) | 2018-12-21 | 2021-08-11 | Celgene Corp | Inhibidores de tienopiridina de ripk2 |
CN110426262B (zh) * | 2019-09-04 | 2022-02-08 | 四川轻化工大学 | 一种氨基酸样品处理设备及检测方法 |
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2007
- 2007-06-16 DE DE102007027800A patent/DE102007027800A1/de not_active Withdrawn
-
2008
- 2008-06-03 US US12/664,788 patent/US20100261736A1/en not_active Abandoned
- 2008-06-03 JP JP2010512553A patent/JP2010530007A/ja not_active Withdrawn
- 2008-06-03 CA CA2690545A patent/CA2690545A1/en not_active Abandoned
- 2008-06-03 WO PCT/EP2008/004408 patent/WO2008155017A1/de active Application Filing
- 2008-06-03 EP EP08758972A patent/EP2167482A1/de not_active Withdrawn
Non-Patent Citations (1)
Title |
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See references of WO2008155017A1 * |
Also Published As
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DE102007027800A1 (de) | 2008-12-18 |
WO2008155017A1 (de) | 2008-12-24 |
US20100261736A1 (en) | 2010-10-14 |
CA2690545A1 (en) | 2008-12-24 |
JP2010530007A (ja) | 2010-09-02 |
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