CA2986345A1 - Enantiomers of tetrahydro-n,n-dimethyl-2,2-diphenyl-3-furanmethanamine (anavex2-73) and use thereof in the treatment of alzheimer's disease and other disorders modulated by the sigma 1 receptor - Google Patents

Enantiomers of tetrahydro-n,n-dimethyl-2,2-diphenyl-3-furanmethanamine (anavex2-73) and use thereof in the treatment of alzheimer's disease and other disorders modulated by the sigma 1 receptor

Info

Publication number
CA2986345A1
CA2986345A1 CA2986345A CA2986345A CA2986345A1 CA 2986345 A1 CA2986345 A1 CA 2986345A1 CA 2986345 A CA2986345 A CA 2986345A CA 2986345 A CA2986345 A CA 2986345A CA 2986345 A1 CA2986345 A1 CA 2986345A1
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Canada
Prior art keywords
sigma
receptor
receptors
treatment
anavex2
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA2986345A
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English (en)
French (fr)
Inventor
Gervais NELIAT
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.)
Anavex Life Sciences Corp
Original Assignee
Anavex Life Sciences Corp
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Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=57834974&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2986345(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Anavex Life Sciences Corp filed Critical Anavex Life Sciences Corp
Publication of CA2986345A1 publication Critical patent/CA2986345A1/en
Pending legal-status Critical Current

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Classifications

    • 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
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P39/00—General protective or antinoxious agents
    • 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
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/18—One oxygen or sulfur atom
    • C07D231/20—One oxygen atom attached in position 3 or 5
    • C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Immunology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Epidemiology (AREA)
  • Psychiatry (AREA)
  • Hospice & Palliative Care (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
CA2986345A 2015-07-22 2016-07-19 Enantiomers of tetrahydro-n,n-dimethyl-2,2-diphenyl-3-furanmethanamine (anavex2-73) and use thereof in the treatment of alzheimer's disease and other disorders modulated by the sigma 1 receptor Pending CA2986345A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562195417P 2015-07-22 2015-07-22
US62/195,417 2015-07-22
PCT/IB2016/001158 WO2017013496A1 (en) 2015-07-22 2016-07-19 Enantiomers of tetrahydro-n,n-dimethyl-2,2-diphenyl-3-furanmethanamine (anavex2-73) and use thereof in the treatment of alzheimer's disease and other disorders modulated by the sigma 1 receptor

Publications (1)

Publication Number Publication Date
CA2986345A1 true CA2986345A1 (en) 2017-01-26

Family

ID=57834974

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2986345A Pending CA2986345A1 (en) 2015-07-22 2016-07-19 Enantiomers of tetrahydro-n,n-dimethyl-2,2-diphenyl-3-furanmethanamine (anavex2-73) and use thereof in the treatment of alzheimer's disease and other disorders modulated by the sigma 1 receptor

Country Status (7)

Country Link
US (3) US11617734B2 (enExample)
EP (2) EP4484953A3 (enExample)
JP (4) JP7429942B2 (enExample)
CN (2) CN116687906A (enExample)
CA (1) CA2986345A1 (enExample)
HK (1) HK1247847A1 (enExample)
WO (1) WO2017013496A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11617734B2 (en) * 2015-07-22 2023-04-04 Anavex Life Sciences Corp. Enantiomers of A2-73, analogues, and sigma agonist activity
US10413519B2 (en) 2015-07-22 2019-09-17 Anavex Life Sciences Corp. Crystal forms of tetrahydro-N,N-dimethyl-2,2-diphenyl-3-furanmethanamine hydrochloride, processes of making such forms, and their pharmaceutical compositions
CA3083770A1 (en) * 2017-11-28 2019-06-06 Anavex Life Sciences Corp. Sigma-1 receptor agonist systolic blood pressure therapy
WO2019200345A1 (en) 2018-04-12 2019-10-17 Anavex Life Sciences Corp. A2-73 crystalline polymorph compositions of matter and methods of use thereof
JP7582869B2 (ja) 2018-05-18 2024-11-13 アナベックス ライフ サイエンス コーポレイション レスポンダ選択および治療の最適化されたｓｉｇｍａ－１アゴニスト方法
WO2021158586A1 (en) 2020-02-04 2021-08-12 Teva Pharmaceuticals International Gmbh Solid state forms of blarcamesine salts
WO2025117826A1 (en) * 2023-11-30 2025-06-05 Anavex Life Sciences Corp. Methods of using surrogate biomarkers in sigma-1 receptor therapy

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2636625B1 (fr) 1988-09-01 1990-11-09 Jouveinal Sa Benzylamines disubstituees, leur procede de preparation, leur utilisation comme medicament et leurs intermediaires de synthese
GR1002616B (el) 1996-02-21 1997-02-20 Συνθεση και μεθοδος συνθεσης μοριου: τετραυδρο-ν,ν-διμεθυλο-2,2-διφαινυλο-3-φουρανομεθαναμινης (αε 37), αντισπασμωδικης, αντικαταθλιπτικης και νοοτροπικης δρασης.
US20110206780A1 (en) 2010-01-06 2011-08-25 Auspex Pharmaceuticals, Inc. Morphinan modulators of nmda receptors, sigma1 receptors, sigma2 receptors, and/or a3b4 nicotinic receptors
GR1007686B (el) * 2011-07-08 2012-09-12 Αλεξανδρος Δημητριου Βαμβακιδης Συνθεση των (+) και (-) 1-(5,5-διφαινυλοτετραϋδροφουραν-3-υλ)-ν,ν-διμεθυλομεθυλαμινης, (+) και (-) 1-(2,2-διφαινυλοτετραϋδροφουραν-3-υλ)-ν,ν-διμεθυλομεθυλαμινης και (+) και (-) 1-(2,2-διφαινυλοτετραϋδροφουραν-3-υλ)-ν-μεθυλομεθυλαμινης
AU2012298617B2 (en) 2011-08-25 2016-07-14 Cognition Therapeutics, Inc. Compositions and methods for treating neurodegenerative disease
FR2983732B1 (fr) * 2011-12-09 2013-11-22 Servier Lab Nouvelle association entre le 4-{3-[cis-hexahydrocyclopenta[c]pyrrol-2(1h)-yl]propoxy}pharmaceutiques qui la contiennent
GR1008233B (el) 2013-03-28 2014-06-23 Αλεξανδρος Δημητριου Βαμβακιδης Βελτιωση και θεραπευτικη αξιοποιηση της συμπτωματικης αντιμετωπισης της ασθενειας του alzheimer με rivastigmine, galantamine ή donepezil, δια επιλεγμενων αμινοτετραϋδροφουρανιων που δρουν σαν μικτοι σιγμα-1/ μουσκαρινικοι προσδετες
US11617734B2 (en) * 2015-07-22 2023-04-04 Anavex Life Sciences Corp. Enantiomers of A2-73, analogues, and sigma agonist activity

Also Published As

Publication number Publication date
CN116687906A (zh) 2023-09-05
EP3324956A1 (en) 2018-05-30
EP4484953A2 (en) 2025-01-01
US12208079B2 (en) 2025-01-28
HK1247847A1 (zh) 2018-10-05
EP3324956B1 (en) 2024-11-20
US20180169059A1 (en) 2018-06-21
JP2025061540A (ja) 2025-04-10
JP7627963B2 (ja) 2025-02-07
JP2021152077A (ja) 2021-09-30
US11617734B2 (en) 2023-04-04
WO2017013496A1 (en) 2017-01-26
JP2023073373A (ja) 2023-05-25
JP2018524306A (ja) 2018-08-30
CN107708687A (zh) 2018-02-16
EP4484953A3 (en) 2025-03-12
US20250120938A1 (en) 2025-04-17
JP7429942B2 (ja) 2024-02-09
EP3324956A4 (en) 2019-02-20
US20230044710A1 (en) 2023-02-09

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