EP1322602A1 - Guanidides d'acide cinnamique substitues, procedes permettant de les produire, leur utilisation comme medicament et medicament les contenant - Google Patents

Guanidides d'acide cinnamique substitues, procedes permettant de les produire, leur utilisation comme medicament et medicament les contenant

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Publication number
EP1322602A1
EP1322602A1 EP01974235A EP01974235A EP1322602A1 EP 1322602 A1 EP1322602 A1 EP 1322602A1 EP 01974235 A EP01974235 A EP 01974235A EP 01974235 A EP01974235 A EP 01974235A EP 1322602 A1 EP1322602 A1 EP 1322602A1
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European Patent Office
Prior art keywords
alkyl
independently
another
carbon atoms
unsubstituted
Prior art date
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EP01974235A
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German (de)
English (en)
Inventor
Armin Hofmeister
Max Hropot
Uwe Heinelt
Markus Bleich
Hans-Jochen Lang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanofi Aventis Deutschland GmbH
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Aventis Pharma Deutschland GmbH
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Publication of EP1322602A1 publication Critical patent/EP1322602A1/fr
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
    • C07D295/26—Sulfur atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P41/00—Drugs used in surgical methods, e.g. surgery adjuvants for preventing adhesion or for vitreum substitution
    • 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
    • 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
    • A61P9/06—Antiarrhythmics
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/22—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound oxygen atoms
    • C07C311/29—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound oxygen atoms having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/30—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/37—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
    • C07C311/38—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring having sulfur atoms of sulfonamide groups and amino groups bound to carbon atoms of six-membered rings of the same carbon skeleton
    • C07C311/39—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring having sulfur atoms of sulfonamide groups and amino groups bound to carbon atoms of six-membered rings of the same carbon skeleton having the nitrogen atom of at least one of the sulfonamide groups bound to hydrogen atoms or to an acyclic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/30—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/37—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
    • C07C311/38—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring having sulfur atoms of sulfonamide groups and amino groups bound to carbon atoms of six-membered rings of the same carbon skeleton
    • C07C311/39—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring having sulfur atoms of sulfonamide groups and amino groups bound to carbon atoms of six-membered rings of the same carbon skeleton having the nitrogen atom of at least one of the sulfonamide groups bound to hydrogen atoms or to an acyclic carbon atom
    • C07C311/41—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring having sulfur atoms of sulfonamide groups and amino groups bound to carbon atoms of six-membered rings of the same carbon skeleton having the nitrogen atom of at least one of the sulfonamide groups bound to hydrogen atoms or to an acyclic carbon atom to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms, not being part of nitro or nitroso groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/50—Compounds containing any of the groups, X being a hetero atom, Y being any atom
    • C07C311/52—Y being a hetero atom
    • C07C311/54—Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea
    • C07C311/57—Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea having sulfur atoms of the sulfonylurea groups bound to carbon atoms of six-membered aromatic rings
    • C07C311/58—Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea having sulfur atoms of the sulfonylurea groups bound to carbon atoms of six-membered aromatic rings having nitrogen atoms of the sulfonylurea groups bound to hydrogen atoms or to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/14—Nitrogen atoms not forming part of a nitro radical
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/12—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms
    • C07D295/125—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/13—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain

Definitions

  • the invention relates to substituted cinnamic acid guanidides of the formula I.
  • R (16), R (17) and R (18) independently of one another are H, alkyl having 1, 2, 3 or 4 carbon atoms, the alkyl radicals being unsubstituted or partially or completely fluorinated; a zero or 1;
  • alkylene with 1, 2, 3, 4, 5, 6, 7 or 8 C atoms
  • alkylene T with 1, 2, 3, 4, 5, 6, 7 or 8 C atoms in the alkylene group
  • T, T-alkylene with 1, 2, 3,
  • NR (21) R (22); R (20), R (21) and R (22) independently of one another H, alkyl having 1, 2, 3 or 4 carbon atoms, the alkyl radicals being unsubstituted or partially or completely fluorinated; b zero or 1; LO, S, NR (23) or C ⁇ ki k 1, 2, 3, 4, 5, 6, 7 or 8;
  • R (30) and R (31) together have 4 or 5 methylene groups, one or more independently of one another
  • R (28) and R (29) independently of one another are H, alkyl having 1, 2, 3 or 4 carbon atoms, which are unsubstituted or partially or fully fluorinated; wherein the N-containing heterocycles are N- or C-bridged and are not substituted or substituted with 1-3 substituents selected from the group consisting of F, Cl, CF3, methyl, methoxy and
  • NR (36) R (37); , R (36) and R (37) independently of one another H, alkyl with 1, 2, 3 or 4 C- Atoms in which the alkyl radicals are unsubstituted or partially or fully fluorinated, or benzyl; and the other substituents R (1), R (2), R (3), R (4) and R (5) independently of one another H, F, Cl, Br, I, SO2NH2, SO2CH3, NO2, NR (24 ) R (25), CN, (C ⁇
  • Methyl, methoxy and NR (11) R (12); R (11), R (12), R (24) and R (25) independently of one another are H, alkyl having 1, 2, 3 or 4 carbon atoms, the alkyl radicals being unsubstituted or partially or fully fluorinated;
  • R (6) and R (7) independently of one another are hydrogen, F, Cl, Br, I, CN, alkyl having 1, 2, 3, 4, 5, 6, 7 or 8 carbon atoms, the alkyl radicals being unsubstituted or partially or are completely fluorinated; Cycloalkyl with 3, 4, 5, 6, 7 or 8 carbon atoms or phenyl which is unsubstituted or substituted with 1 - 3 substituents selected from the group consisting of F, Cl, CF3, methyl,
  • R (15); R (14) and R (15) independently of one another are H, alkyl having 1, 2, 3 or 4 carbon atoms.
  • alkyl radicals being unsubstituted or partially or completely fluorinated; and their pharmaceutically acceptable salts.
  • R (16), R (17) and R (18) independently of one another are H, alkyl having 1, 2, 3 or 4 carbon atoms, the alkyl radicals being unsubstituted or partially or completely fluorinated;
  • S or C S can be replaced; R (35) H, alkyl having 1, 2, 3, 4 or 5 carbon atoms, the alkyl chain being unsubstituted or partially or completely fluorinated; or
  • R (30) and R (31) independently of one another are hydrogen, partially or completely fluorinated alkyl having 1, 2, 3, 4, 5, 6, 7 or 8 carbon atoms, (C3-C-8) - cycloalkyl, phenyl- (Cj -C4) alkyl or (C3- C ⁇ ) -cycloalkyl- (C-1-C4) -alkyl, where one or more CH2- in the alkylene chain or in the cycloalkyl ring independently of one another
  • R (28) and R (29) independently of one another are H or alkyl having 1, 2, 3 or 4 carbon atoms; wherein the N-containing heterocycles are N- or C-bridged and are not substituted or substituted with 1-3 substituents selected from the group consisting of F, Cl, CF3, methyl, methoxy and
  • NR (36) R (37); R (36) and R (37) independently of one another are H, alkyl having 1, 2, 3 or 4 carbon atoms, the alkyl radicals being unsubstituted or partially or completely fluorinated; or benzyl; and the other substituents R (1), R (2), R (3), R (4) and R (5) independently of one another H, F, Cl, Br, I, SO2NH2, SO2CH3, NO2, NR (24) R (25), CN, (-C-C4) alkyl, the alkyl chain being unsubstituted or partially or fully fluorinated; O- (C-
  • Methyl, methoxy and NR (11) R (12); R (11), R (12), R (24) and R (25) independently of one another are H, alkyl having 1, 2, 3 or 4 carbon atoms, the alkyl radicals being unsubstituted or partially or fully fluorinated; R (6) and R (7) independently of one another are hydrogen, F, Cl, Br, I, CN, alkyl having 1, 2, 3, 4, 5, 6, 7 or 8 carbon atoms, the alkyl radicals being unsubstituted or partially or are completely fluorinated; Cycloalkyl with 3, 4, 5, 6, 7 or 8 carbon atoms or
  • Phenyl which is unsubstituted or substituted with 1-3 substituents selected from the group consisting of F, Cl, CF3, methyl,
  • R (15); R (14) and R (15) independently of one another are H, alkyl having 1, 2, 3 or 4 carbon atoms, the alkyl radicals being unsubstituted or partially or completely fluorinated; and their pharmaceutically acceptable salts.
  • R (16) R (17), O, S or NR (18); ! R (16), R (17) and R (18) independently of one another H, alkyl having 1, 2, 3 or 4 carbon atoms or CF3;
  • NR (36) R (37); R (36) and R (37) independently of one another are H, alkyl having 1, 2, 3 or 4 carbon atoms, CF3 or benzyl; and the other substituents R (1), R (2), R (3), R (4) and R (5) independently of one another H, F, Cl, Br, I, SO2NH2, SO2CH3, NR (24) R (25), CN, (C -C 4 ) alkyl, CF 3 , C 2 F 5 , O-CC-i ⁇ alkyl, OCF 3 , OC 2 F 5 , (C 3 -C 6 ) -
  • Cycloalkyl (C3-C6) - CycloaIkyl- (C ⁇
  • Methyl, methoxy and NR (11) R (12); R (11), R (12), R (24) and R (25) independently of one another are H, alkyl having 1, 2, 3 or 4 carbon atoms; R (6) and R (7) independently of one another are hydrogen, F, Cl, Br, I, CN, alkyl having 1, 2, 3, 4, 5, 6, 7 or 8 carbon atoms, CF3, cycloalkyl having 3, 4, 5 or 6 carbon atoms; and their pharmaceutically acceptable salts.
  • R (16), R (17) and R (18) independently of one another H, CH3, C2H5 or CF3;
  • R (24) and R (25) independently of one another are H, alkyl having 1, 2, 3 or 4 carbon atoms;
  • R (6) and R (7) independently of one another are hydrogen, F, Cl, Br, I, CN, CH3, C2H5, CF3 or
  • the compounds of the formula I contain one or more centers of asymmetry, these can be configured both S and R.
  • the compounds can exist as optical isomers, as diastereomers, as racemates or as mixtures thereof.
  • the double bond geometry of the compounds of the formula I can be either E or Z.
  • the compounds can be present as a mixture of double bonds.
  • the specified alkyl radicals can be either straight-chain or branched.
  • N-containing heterocycles having 1, 2, 3, 4, 5, 6, 7, 8 or 9 carbon atoms are, in particular, pyrrolyl, imidazolyl, pyrazolyl, triazolyl, tetrazolyl, oxazolyl, isoxazolyl, thiazolyl, isothiazolyl, pyridyl, pyrazinyl, Pyrimidinyl, pyridazinyl, indolyl, isoindolyl, benzimidazolyl, indazolyl, quinolyl, isoquinolyl, phthalazinyl, quinoxalinyl, quinazolinyl, cinnolinyl.
  • the N-containing heterocycles pyrrolyl, imidazolyl, pyrazolyl, pyridyl, pyrazinyl, pyrimidinyl and pyridazinyl are particularly preferred.
  • Pyridyl is very particularly preferred.
  • the invention further relates to a process for the preparation of the compounds I, characterized in that a compound of formula II
  • R (1) to R (7) have the meaning given and L represents an easily nucleophilically substitutable leaving group.
  • Leaving groups are for example: -OMe, -OEt, -OPh, -SPh, -SMe, 1 -Imidazolyl.
  • Carboxylic acid guanidines I are generally weak bases and can bind acid with the formation of salts.
  • Suitable acid addition salts are salts of all pharmacologically acceptable acids, for example halides, in particular hydrochlorides, lactates, sulfates, citrates, tartrates, acetates, phosphates, methyl sulfonates, p-toluenesulfonates.
  • the compounds I are substituted acylguanidines.
  • the compounds are outstandingly suitable as antiarrhythmic medicinal products with cardioprotective components for the prevention of infarction and the treatment of infarct, as well as for the treatment of angina pectoris, while also preventing the pathophysiological processes in the occurrence of ischemically induced damage, in particular in the case of Triggering ischemically induced cardiac arrhythmias, inhibit or greatly reduce them. Because of their protective effects against pathological hypoxic and ischemic situations, the compounds of the invention
  • Formula I as a result of inhibition of the cellular Na + / H + exchange mechanism, can be used as a medicament for the treatment of all acute or chronic damage caused by ischemia or diseases primarily or secondarily induced by it.
  • This relates to their use as medicines for surgical interventions, for example in organ transplants, the compounds being used both for protecting the organs in the donor before and during removal, for protecting removed organs, for example during treatment with or their storage in physiological bath fluids can be used for the transfer into the recipient organism.
  • the compounds are also valuable, protective drugs when performing angioplasty surgery, for example on the heart as well as on peripheral vessels.
  • the compounds are also suitable as medicaments for the treatment of ischemia of the nervous system, in particular the CNS, whereby they are suitable, for example, for the treatment of stroke or brain edema.
  • the compounds of formula I according to the invention are also suitable for the treatment of forms of shock, such as, for example, allergic, cardiogenic, hypovolemic and bacterial shock.
  • the compounds induce an improvement in respiratory drive and are therefore used to treat respiratory conditions in the following clinical conditions and diseases: impaired central respiratory drive (e.g. central sleep apnea, sudden child death, postoperative hypoxia), muscular respiratory disorders, respiratory disorders after long-term ventilation, respiratory disorders Adaptation in the high mountains, obstructive and mixed form of sleep apneas, acute and chronic lung diseases with hypoxia and hypercapnia.
  • impaired central respiratory drive e.g. central sleep apnea, sudden child death, postoperative hypoxia
  • muscular respiratory disorders e.g. central sleep apnea, sudden child death, postoperative hypoxia
  • muscular respiratory disorders e.g. central sleep apnea, sudden child death, postoperative hypoxia
  • muscular respiratory disorders e.g. central sleep apnea, sudden child death, postoperative hypoxia
  • muscular respiratory disorders e.g. central sleep apnea, sudden child death, postoperative hypoxia
  • muscular respiratory disorders e.g. central sleep
  • the compounds increase the muscle tone of the upper respiratory tract, so that snoring is suppressed.
  • a combination of an NHE inhibitor with a carbonic anhydrase inhibitor e.g. acetazolamide, the latter causing metabolic acidosis and thereby increasing respiratory activity, has proven to be advantageous due to its increased activity and reduced use of active ingredients.
  • the compounds according to the invention have a mild laxative effect and can therefore advantageously be used as a laxative or in the event of intestinal constipation, the prevention of the ischemic damage associated with constipation in the intestinal area being particularly advantageous.
  • the compounds of the formula I according to the invention are notable for a strong inhibitory action on the proliferation of cells, for example fibroblast cell proliferation and the proliferation of smooth vascular muscle cells. Therefore, the compounds of formula I are useful therapeutic agents for diseases in which cell proliferation is a primary or secondary cause, and can therefore be used as anti-atherosclerotics, agents against diabetic late complications, cancer, fibrotic diseases such as pulmonary fibrosis, liver fibrosis or kidney fibrosis, organ hypertrophies and hyperplasias, particularly in the case of prostate hyperplasia or prostate hypertrophy.
  • the compounds according to the invention are effective inhibitors of the cellular sodium proton antiporter (Na / H exchanger), which is increased in numerous diseases (essential hypertension, atherosclerosis, diabetes, etc.) even in cells which are easily accessible, such as, for example in erythrocytes, platelets or leukocytes.
  • the compounds according to the invention are therefore suitable as excellent and simple scientific tools, for example in their use as diagnostics for determining and Differentiation of certain forms of hypertension, but also atherosclerosis, diabetes, proliferative diseases, etc.
  • the compounds of formula I are suitable for preventive therapy for preventing the genesis of high blood pressure, for example essential hypertension.
  • NHE inhibitors show a favorable influence on the serum lipoproteins. It is generally recognized that blood lipid levels, so-called hyperlipoproteinaemia, which are too high, represent an essential risk factor for the development of arteriosclerotic vascular changes, especially coronary heart disease. The lowering of elevated serum lipoproteins is therefore extremely important for the prophylaxis and regression of atherosclerotic changes.
  • the compounds according to the invention can therefore be used for the prophylaxis and regression of atherosclerotic changes by eliminating a causal risk factor. With this protection of the vessels against that
  • compounds of the formula I are valuable medicaments for the prevention and treatment of coronary vasospasm, atherogenesis and atherosclerosis, left ventricular hypertrophy and dilated cardiomyopathy, and thrombotic disorders.
  • the compounds mentioned are therefore advantageously used for the manufacture of a medicament for the prevention and treatment of sleep apneas and muscular breathing disorders; for the manufacture of a medicament for the prevention and treatment of snoring; for the manufacture of a medication for lowering blood pressure; for the manufacture of a medicament with a laxative effect for the prevention and treatment of intestinal constipation; for the manufacture of a medicament for the prevention and treatment of diseases caused by ischemia and reperfusion of central and peripheral organs, such as acute kidney failure, stroke, endogenous shock, bowel disease, etc .; for the manufacture of a medicament for the treatment of hypercholesterolemia; for the manufacture of a medicament for the prevention of atherogenesis and atherosclerosis; for the manufacture of a medication for Prevention and treatment of diseases caused by elevated cholesterol levels; for the manufacture of a medicament for the prevention and treatment of diseases caused by endothelial dysfunction; for the manufacture of a medicament for the treatment of infestation by ectoparasites; for the manufacture of a medicament for the treatment of
  • an HMG-CoA reductase inhibitor e.g. lovastatin or pravastatin
  • Medicaments containing a compound I can be administered orally, parenterally, intravenously, rectally or by inhalation, the preferred application depending on the particular appearance of the disease.
  • the compounds I can be used alone or together with pharmaceutical auxiliaries, both in veterinary and in human medicine.
  • auxiliaries which are suitable for the desired pharmaceutical formulation on the basis of his specialist knowledge.
  • solvents for example antioxidants, dispersants,
  • Emulsifiers, defoamers, flavoring agents, preservatives, solubilizers or colorants can be used.
  • the active compounds are mixed with the suitable additives, such as carriers, stabilizers or inert diluents, and brought into suitable dosage forms by the usual methods, such as tablets, dragées, push-fit capsules, aqueous, alcoholic or oily solutions.
  • suitable additives such as carriers, stabilizers or inert diluents
  • suitable dosage forms by the usual methods, such as tablets, dragées, push-fit capsules, aqueous, alcoholic or oily solutions.
  • inert carriers such.
  • As gum arabic, magnesia, magnesium carbonate, potassium phosphate, milk sugar, glucose or starch, especially corn starch, can be used.
  • the preparation can take place both as dry and as moist granules.
  • Vegetable or animal oils, such as sunflower oil or cod liver oil are suitable as oily carriers or as solvents.
  • the active compounds are brought into solution, suspension or emulsion, if desired with the usual substances such as solubilizers, emulsifiers or other auxiliaries.
  • solvents such as water, physiological saline or alcohols, e.g. As ethanol, propanol, glycerol, and also sugar solutions such as glucose or mannitol solutions, or a mixture of the various solvents mentioned.
  • Suitable pharmaceutical formulations for administration in the form of aerosols or sprays are, for. B. solutions, suspensions or emulsions of the active ingredient of formula I in a pharmaceutically acceptable solvent, such as in particular ethanol or water, or a mixture of such solvents.
  • a pharmaceutically acceptable solvent such as in particular ethanol or water, or a mixture of such solvents.
  • the formulation can also contain other pharmaceutical auxiliaries such as surfactants, emulsifiers and stabilizers and a propellant.
  • Such a preparation usually contains the active ingredient in a concentration of approximately 0.1 to 10, in particular approximately 0.3 to 3% by weight.
  • the dosage of the active ingredient of formula I to be administered and the frequency of administration depend on the potency and duration of action of those used
  • the daily dose of a compound of the formula I in a patient weighing approximately 75 kg is at least 0.001 mg / kg, preferably 0.01 mg / kg, to at most 10 mg / kg, preferably 1 mg / kg body weight.
  • more frequent doses may be necessary, e.g. B. up to 4 single doses per day.
  • up to 200 mg per day may be necessary.
  • Example 3 4- [4- (3-guanidino-2-methyl-3-oxo-propenyl) phenoxy] benzenesulfonamide; HCl salt.
  • the intermediate 3 is heated in 2 N NaOH for 4 to 5 h at 40 to 60 ° C. Then i. Vak. concentrated, the residue taken up in H2O and with
  • Methyl isocyanate added dropwise in acetone and further heated to reflux. Since no increase in sales can be determined using LCMS, it becomes insoluble Components filtered off and i. Vak. concentrated. The residue is taken up in H2O and adjusted to pH 1 with 2 N HCl, the title compound precipitating. Vacuuming and drying i. Vak. provides the desired sulfonylurea in good yield. (MS-ES +: 455.1).
  • the desired aniline is based on intermediate 2 after the
  • Example 13 4- [4- (3-Guanidino-2-methyl-3-oxo-propenyl) phenylamino] -N-methyl-N- (1-methyl-pyrrolidin-3-yl) -benzoisulfonamide, HCl salt
  • BCECF Fluorescent dye BCECF (Calbiochem, the precursor BCECF-AM) is used.
  • the cells were initially loaded with BCECF.
  • the BCECF fluorescence was determined in a "Ratio Fluorescence Spectrometer" (Photon Technology International, South Brunswick, NJ, USA) at excitation wavelengths of 505 and 440 nm and an emission wavelength of 535 nm and converted into pH j using calibration curves.
  • the cells were already incubated in the NH4CI buffer (pH 7.4) during the BCECF loading (NH4CI buffer: 115 mM
  • Glucose 1 mg / ml BSA; a pH of 7.4 is adjusted with 1 M NaOH).
  • the intracellular acidification was achieved by adding 975 ul of a NH4CI-free
  • Buffer (see below) to 25 ul aliquots of the cells incubated in NH4CI buffer induced. The subsequent rate of pH recovery was recorded for 2 minutes for NHE1, 5 minutes for NHE2 and 3 minutes for NHE3. To calculate the inhibitory potency of the tested substances, the cells were first examined in buffers in which there was complete or no pH recovery took place.
  • the cells were incubated in buffer containing Na + (133.8 mM NaCl, 4.7 mM KCI, 1.25 mM CaCl2, 1.25 mM MgCl2, 0.97 mM Na2HP ⁇ 4, 0.23 mM NaH2P04, 5 mM Hepes, 5 mM glucose, with 1 M NaOH, a pH of 7.0 is adjusted).
  • Na + 133.8 mM NaCl, 4.7 mM KCI, 1.25 mM CaCl2, 1.25 mM MgCl2, 0.97 mM Na2HP ⁇ 4, 0.23 mM NaH2P04, 5 mM Hepes, 5 mM glucose, with 1 M NaOH, a pH of 7.0 is adjusted.
  • the cells were incubated in a Na + -free buffer (133.8 mM choline chloride, 4.7 mM KCl, 1, 25 mM CaCl2, 1, 25 mM MgCl 2 , 0.97 mM K2HPO4 , 0.23 mM KH2PO4, 5 mM
  • Solubility s The solubilities specified below are determined by UV spectroscopy in a 0.9% NaCl solution.
  • Example 6 1.86 mg / ml
  • Example 7 > 2.19 mg / ml
  • Example 10 1, 28 mg / ml
  • Example 11 1, 52 mg / ml
  • Example 12 1, 76 mg / ml
  • Example 13 3.08 mg / ml

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Abstract

L'invention concerne des guanidides d'acide cinnamique substitués, des procédés permettant de les produire, leur utilisation comme médicament ou agent diagnostique et un médicament les contenant. Selon l'invention, les composés de formule (I) dans laquelle R(1), R(2), R(3),R(4), R(5), R(6) et R(7) ont les significations mentionnées dans les revendications, sont d'excellents agents thérapeutiques du système cardio-vasculaire. Ces composés sont obtenus par réaction d'un composé de formule (II) avec de la guanidine.
EP01974235A 2000-09-22 2001-09-08 Guanidides d'acide cinnamique substitues, procedes permettant de les produire, leur utilisation comme medicament et medicament les contenant Withdrawn EP1322602A1 (fr)

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Application Number Priority Date Filing Date Title
DE10046993A DE10046993A1 (de) 2000-09-22 2000-09-22 Substituierte Zimtsäureguanidide, Verfahren zur ihrer Herstellung, ihre Verwendung als Medikament sowie sie enthaltendes Medikament
DE10046993 2000-09-22
PCT/EP2001/010375 WO2002024637A1 (fr) 2000-09-22 2001-09-08 Guanidides d'acide cinnamique substitues, procedes permettant de les produire, leur utilisation comme medicament et medicament les contenant

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EP1322602A1 true EP1322602A1 (fr) 2003-07-02

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AR (1) AR030947A1 (fr)
AU (1) AU2001293802A1 (fr)
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DE (1) DE10046993A1 (fr)
EE (1) EE200300110A (fr)
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IL (1) IL154953A0 (fr)
MX (1) MXPA03002309A (fr)
NO (1) NO20031273L (fr)
PL (1) PL360993A1 (fr)
RU (1) RU2003111462A (fr)
SK (1) SK3542003A3 (fr)
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AU2005264915A1 (en) * 2004-06-16 2006-01-26 Wyeth Amino-5,5-diphenylimidazolone derivatives for the inhibition of beta-secretase
AU2005264917A1 (en) * 2004-06-16 2006-01-26 Wyeth Diphenylimidazopyrimidine and -imidazole amines as inhibitors of B-secretase
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AU2006211159A1 (en) * 2005-02-01 2006-08-10 Wyeth Amino-pyridines as inhibitors of beta-secretase
BRPI0606902A2 (pt) 2005-02-14 2009-07-28 Wyeth Corp composto; método para o tratamento de uma doença ou distúrbio associado a atividade excessiva de bace em um paciente que dele necessite; método para modular a atividade de bace; composição farmacêutica
WO2006088705A1 (fr) * 2005-02-14 2006-08-24 Wyeth Guanidine de terphenyle en tant qu'inhibiteurs de la $g(b)-secretase
WO2007005404A1 (fr) * 2005-06-30 2007-01-11 Wyeth DÉRIVÉS D'IMIDAZOLONE PORTANT UN GROUPEMENT HÉTÉROARYLE À 6 CHAÎNONS EN POSITION 5 ET UN GROUPEMENT AMINO, ET LEUR EMPLOI DANS LA RÉGULATION DE LA β-SECRÉTASE
TW200738683A (en) * 2005-06-30 2007-10-16 Wyeth Corp Amino-5-(5-membered)heteroarylimidazolone compounds and the use thereof for β-secretase modulation
TW200730523A (en) * 2005-07-29 2007-08-16 Wyeth Corp Cycloalkyl amino-hydantoin compounds and use thereof for β-secretase modulation
KR20080050430A (ko) * 2005-09-26 2008-06-05 와이어쓰 베타-세크레타제 (ｂａｃｅ) 억제제로서아미노-5-[4-(디플루오로메톡시)페닐]-5-페닐이미다졸론화합물
BRPI0620025A2 (pt) * 2005-12-19 2011-10-25 Wyeth Corp composto, método para o tratamento de uma doença ou transtorno associado a atividade excessiva de bace, método para modular a atividade de bace, composição farmacêutica e uso do composto
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AR065814A1 (es) * 2007-03-23 2009-07-01 Wyeth Corp Derivados de 5-fenilimidazolona,inhibidores de beta-secretasa,composiciones farmaceuticas que los contienen y usos para prevenir y/o tratar trastornos asociados a niveles beta-amiloides elevados.
WO2018129556A1 (fr) 2017-01-09 2018-07-12 Ardelyx, Inc. Composés et procédés pour l'inhibition d'un antiport à médiation par échangeur sodium/proton (nhe) dans le traitement de troubles associés à une rétention d'eau ou à une surcharge en sel et de troubles du tractus gastro-intestinal
WO2010078449A2 (fr) 2008-12-31 2010-07-08 Ardelyx, Inc. Composés et procédés d'inhibition d'un antiport à médiation par nhe dans le traitement de troubles associés à une rétention de fluide ou à une surcharge de sel et de troubles du tractus gastro-intestinal
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JP7292207B2 (ja) 2017-01-09 2023-06-16 アルデリックス， インコーポレイテッド 消化管障害を処置するために有用な化合物
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IL154953A0 (en) 2003-10-31
NO20031273D0 (no) 2003-03-19
US6399824B1 (en) 2002-06-04
WO2002024637A1 (fr) 2002-03-28
EE200300110A (et) 2005-04-15
US20020058710A1 (en) 2002-05-16
RU2003111462A (ru) 2004-11-10
AR030947A1 (es) 2003-09-03
CZ2003815A3 (cs) 2003-06-18
CA2422709A1 (fr) 2003-03-18
MXPA03002309A (es) 2003-06-06
HUP0303699A2 (hu) 2004-04-28
CN1462268A (zh) 2003-12-17
ZA200301778B (en) 2004-04-16
SK3542003A3 (en) 2003-09-11
KR20030094210A (ko) 2003-12-11
DE10046993A1 (de) 2002-04-11
NO20031273L (no) 2003-05-14
JP2004509163A (ja) 2004-03-25
AU2001293802A1 (en) 2002-04-02
HUP0303699A3 (en) 2006-02-28
BR0114092A (pt) 2003-09-09

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