CA2488493A1 - Derives d'amidine pour le traitement des amyloses - Google Patents

Derives d'amidine pour le traitement des amyloses Download PDF

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Publication number
CA2488493A1
CA2488493A1 CA002488493A CA2488493A CA2488493A1 CA 2488493 A1 CA2488493 A1 CA 2488493A1 CA 002488493 A CA002488493 A CA 002488493A CA 2488493 A CA2488493 A CA 2488493A CA 2488493 A1 CA2488493 A1 CA 2488493A1
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CA
Canada
Prior art keywords
group
amyloid
compounds
groups
formula
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Abandoned
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CA002488493A
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English (en)
Inventor
Richard R. Tidwell
David Boykin
Robert J. Chalifour
Xianqi Kong
Xinfu Wu
Wenshuo Lu
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.)
University of North Carolina at Chapel Hill
Georgia State University Research Foundation Inc
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Individual
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Publication of CA2488493A1 publication Critical patent/CA2488493A1/fr
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/4164—1,3-Diazoles
    • A61K31/4184—1,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/13—Amines
    • A61K31/155—Amidines (), e.g. guanidine (H2N—C(=NH)—NH2), isourea (N=C(OH)—NH2), isothiourea (—N=C(SH)—NH2)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/34—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
    • A61K31/341—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide not condensed with another ring, e.g. ranitidine, furosemide, bufetolol, muscarine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/34—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
    • A61K31/343—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide condensed with a carbocyclic ring, e.g. coumaran, bufuralol, befunolol, clobenfurol, amiodarone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/4164—1,3-Diazoles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/02—Stomatological preparations, e.g. drugs for caries, aphtae, periodontitis
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    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
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    • A—HUMAN NECESSITIES
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    • A61P13/00—Drugs for disorders of the urinary system
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    • A—HUMAN NECESSITIES
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    • A61P27/00—Drugs for disorders of the senses
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    • A61P27/00—Drugs for disorders of the senses
    • A61P27/16—Otologicals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
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    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
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    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
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    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • A61P31/08—Antibacterial agents for leprosy
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    • A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
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    • 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
    • C07C257/00—Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines
    • C07C257/10—Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. amidines
    • C07C257/18—Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. amidines having carbon atoms of amidino groups bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D235/30—Nitrogen atoms not forming part of a nitro radical
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D263/32—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
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    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a chain containing hetero atoms as chain links

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Oncology (AREA)
  • Cardiology (AREA)
  • Diabetes (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Communicable Diseases (AREA)
  • Dermatology (AREA)
  • Pulmonology (AREA)
  • Immunology (AREA)
  • Rheumatology (AREA)
  • Urology & Nephrology (AREA)
  • Hospice & Palliative Care (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Obesity (AREA)
  • Pain & Pain Management (AREA)
  • Emergency Medicine (AREA)
  • Psychiatry (AREA)
  • Endocrinology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Vascular Medicine (AREA)
  • Physical Education & Sports Medicine (AREA)

Abstract

La présente invention se rapporte à l'utilisation de composés d'amidine pour le traitement de maladies associées aux amyloïdes. En particulier, l'invention se rapporte à une méthode de traitement ou de prévention d'une maladie associée aux amyloïdes chez un sujet, qui consiste à administrer audit sujet une dose thérapeutique d'un composé d'amidine. Parmi les composés pouvant être utilisés dans le cadre de cette invention, on trouve les composés représentés par les formules suivantes, qui permettent, lorsqu'ils sont administrés, de réduire ou d'inhiber la formation de fibrilles amyloïdes, la neurodégénérescence ou la toxicité cellulaire.
CA002488493A 2002-06-07 2003-06-09 Derives d'amidine pour le traitement des amyloses Abandoned CA2488493A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38700102P 2002-06-07 2002-06-07
US60/387,001 2002-06-07
PCT/US2003/017992 WO2003103598A2 (fr) 2002-06-07 2003-06-09 Derives d'amidine pour le traitement des amyloses

Publications (1)

Publication Number Publication Date
CA2488493A1 true CA2488493A1 (fr) 2003-12-18

Family

ID=29736249

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002488493A Abandoned CA2488493A1 (fr) 2002-06-07 2003-06-09 Derives d'amidine pour le traitement des amyloses

Country Status (6)

Country Link
EP (1) EP1572129A4 (fr)
JP (1) JP2006501160A (fr)
AU (1) AU2003251418A1 (fr)
CA (1) CA2488493A1 (fr)
NO (1) NO20040497L (fr)
WO (1) WO2003103598A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007521237A (ja) * 2003-09-05 2007-08-02 ユニバーシティ オブ ノース カロライナ アット チャペル ヒル 微生物感染症処置用の新規アミジン化合物
CN1898214A (zh) * 2003-10-24 2007-01-17 北卡罗来纳大学查珀尔希尔分校 作为抗原虫药的双阳离子三芳基类似物
US7262223B2 (en) * 2004-01-23 2007-08-28 Neurochem (International) Limited Amidine derivatives for treating amyloidosis
CA2552094A1 (fr) * 2004-01-23 2005-09-01 Neurochem (International) Limited Derives d'amidine pour le traitement de l'amylose
JP5066514B2 (ja) * 2005-03-14 2012-11-07 ハイ ポイント ファーマシューティカルズ，エルエルシー ベンズアゾール誘導体、組成物及びβ−セクレターゼ阻害剤としての使用方法
AU2006201739A1 (en) * 2005-05-05 2006-11-23 The University Of North Carolina At Chapel Hill Synthesis and antiprotozoal activity of dicationic 3,5-diphenylisoxazoles
FI2247558T4 (fi) * 2008-02-14 2024-09-19 Eli Lilly And Company Uusia kuvantamisaineita neurologisen toimintahäiriön toteamiseen
FR2933692B1 (fr) * 2008-07-10 2022-12-02 Univ Nancy 1 Henri Poincare Nouveaux composes, leur utilisation comme medicaments, et leur procede de preparation
CA2786891C (fr) 2009-02-20 2017-08-01 Meisho.Co.,Ltd Composition immunopotentiatrice et son procede de production

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6635668B1 (en) * 1998-07-22 2003-10-21 The University Of North Carolina At Chapel Hill Imidazoline receptor binding compounds
BR0212078A (pt) * 2001-08-31 2004-09-28 Neurochem Int Ltd Método de tratar ou prevenir uma doença relacionada com amilóide em um paciente, composição farmacêutica, composto quìmico, e, uso de um composto

Also Published As

Publication number Publication date
EP1572129A4 (fr) 2007-03-28
WO2003103598A2 (fr) 2003-12-18
NO20040497L (no) 2004-04-14
JP2006501160A (ja) 2006-01-12
EP1572129A2 (fr) 2005-09-14
WO2003103598A3 (fr) 2006-03-09
AU2003251418A1 (en) 2003-12-22

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