AU2013334139B2 - Pyrazolopyridazines and methods for treating retinal-degenerative diseases and hearing loss associated with Usher Syndrome - Google Patents

Pyrazolopyridazines and methods for treating retinal-degenerative diseases and hearing loss associated with Usher Syndrome Download PDF

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Publication number
AU2013334139B2
AU2013334139B2 AU2013334139A AU2013334139A AU2013334139B2 AU 2013334139 B2 AU2013334139 B2 AU 2013334139B2 AU 2013334139 A AU2013334139 A AU 2013334139A AU 2013334139 A AU2013334139 A AU 2013334139A AU 2013334139 B2 AU2013334139 B2 AU 2013334139B2
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compound
pharmaceutically acceptable
acceptable salt
mmol
chloro
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AU2013334139A1 (en
Inventor
Roland Werner BURLI
William Rameshchandra Krishna ESMIEU
William Edward HARTE
Christopher James Lock
Karine Fabienne MALAGU
Andrew Pate Owens
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Usher III Initiative
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Usher III Initiative
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    • 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
    • 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
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/02—Ophthalmic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/16—Otologicals

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Ophthalmology & Optometry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
AU2013334139A 2012-10-25 2013-10-25 Pyrazolopyridazines and methods for treating retinal-degenerative diseases and hearing loss associated with Usher Syndrome Active AU2013334139B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261718611P 2012-10-25 2012-10-25
US61/718,611 2012-10-25
US201361775402P 2013-03-08 2013-03-08
US61/775,402 2013-03-08
PCT/US2013/066939 WO2014066836A1 (en) 2012-10-25 2013-10-25 Pyrazolopyridazines and methods for treating retinal-degenerative diseases and hearing loss associated with usher syndrome

Publications (2)

Publication Number Publication Date
AU2013334139A1 AU2013334139A1 (en) 2015-04-30
AU2013334139B2 true AU2013334139B2 (en) 2017-08-03

Family

ID=50545356

Family Applications (1)

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AU2013334139A Active AU2013334139B2 (en) 2012-10-25 2013-10-25 Pyrazolopyridazines and methods for treating retinal-degenerative diseases and hearing loss associated with Usher Syndrome

Country Status (10)

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EP (1) EP2911671B1 (enExample)
JP (1) JP6291502B2 (enExample)
AU (1) AU2013334139B2 (enExample)
CA (1) CA2889494C (enExample)
ES (1) ES2687854T3 (enExample)
HU (1) HUE039970T2 (enExample)
IL (1) IL238288B (enExample)
PL (1) PL2911671T3 (enExample)
WO (1) WO2014066836A1 (enExample)
ZA (1) ZA201502655B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5902293B2 (ja) 2011-04-25 2016-04-13 アッシャー・サード・イニシアティブ・インコーポレイテッド ピラゾロピリダジンおよび網膜変性疾患およびアッシャー症候群に伴う聴覚損失を治療するための方法
US9227976B2 (en) 2012-10-25 2016-01-05 Usher Iii Initiative, Inc. Pyrazolopyridazines and methods for treating retinal-degenerative diseases and hearing loss associated with usher syndrome
JP6290910B2 (ja) * 2012-10-25 2018-03-07 アッシャー・サード・イニシアティブ・インコーポレイテッド ピラゾロピリダジンならびに網膜変性疾患およびアッシャー症候群に伴う聴力損失を処置するための方法
WO2017045955A1 (en) * 2015-09-14 2017-03-23 Basf Se Heterobicyclic compounds
EP4151627A1 (en) 2017-06-05 2023-03-22 PTC Therapeutics, Inc. Compounds for treating huntington's disease
BR112020019373A2 (pt) 2018-03-27 2020-12-29 Ptc Therapeutics, Inc. Compostos para o tratamento da doença de hutington
KR20210038845A (ko) 2018-06-27 2021-04-08 피티씨 테라퓨틱스, 인크. 헌팅턴병 치료를 위한 헤테로아릴 화합물
IL279688B2 (en) * 2018-06-27 2025-01-01 Ptc Therapeutics Inc Heterocyclic and heteroaryl compounds for the treatment of Huntington's disease
WO2020161208A1 (en) 2019-02-06 2020-08-13 Syngenta Crop Protection Ag Herbicidal fused pyridazine compounds
WO2020161209A1 (en) 2019-02-06 2020-08-13 Syngenta Crop Protection Ag Herbicidal fused pyridazine compounds
CA3139821A1 (en) 2019-05-13 2020-11-19 Ptc Therapeutics, Inc. Compounds for treating huntington's disease
EP4178580B1 (en) 2020-07-09 2025-11-05 Usher III Initiative, Inc. Bf 844 for use in the treatment of cancer
WO2023139091A1 (en) * 2022-01-19 2023-07-27 INSERM (Institut National de la Santé et de la Recherche Médicale) Geralexin and uses thereof for the treatment of retinal degenerative diseases

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012148994A1 (en) * 2011-04-25 2012-11-01 Usher Iii Initiative Pyrazolopyridazines and methods for treating retinal-degenerative diseases and hearing loss associated with usher syndrome

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0206723D0 (en) * 2002-03-21 2002-05-01 Glaxo Group Ltd Novel compounds
US20090306045A1 (en) * 2005-12-22 2009-12-10 Ira Mellman Inhibition of Glycogen Synthase Kinase and Methods of Treating Autoimmune or Immune Inflammatory Disease
WO2009062118A2 (en) * 2007-11-07 2009-05-14 Foldrx Pharmaceuticals, Inc. Modulation of protein trafficking
JP6290910B2 (ja) * 2012-10-25 2018-03-07 アッシャー・サード・イニシアティブ・インコーポレイテッド ピラゾロピリダジンならびに網膜変性疾患およびアッシャー症候群に伴う聴力損失を処置するための方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012148994A1 (en) * 2011-04-25 2012-11-01 Usher Iii Initiative Pyrazolopyridazines and methods for treating retinal-degenerative diseases and hearing loss associated with usher syndrome

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Tretyakov, E. V. et al. "Investigations of the Richter reaction in a series of vicinal alkynylpyrazolediazonium salts", Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry, 1999, (24), 3721-3726 *
Tretyakov, E. V. et al. "New findings in the Richter reaction in series of vicinal alkynylpyrazolyldiazonium salts ", Heterocyclic Communications, 1998, 4(6), 519-524 *
Vasilevsky, S. F. et al. "Cinnolines and pyrazolopyridazines. -Novel synthetic and mechanistic aspects of the Richter reaction", Liebigs Annalen, 1995, 775-7799 *

Also Published As

Publication number Publication date
EP2911671B1 (en) 2018-06-27
PL2911671T3 (pl) 2018-11-30
HK1214180A1 (en) 2016-07-22
IL238288B (en) 2018-04-30
CA2889494C (en) 2018-12-18
ZA201502655B (en) 2017-11-29
IL238288A0 (en) 2015-06-30
AU2013334139A1 (en) 2015-04-30
JP2015535257A (ja) 2015-12-10
EP2911671A4 (en) 2016-09-14
CA2889494A1 (en) 2014-05-01
ES2687854T3 (es) 2018-10-29
WO2014066836A1 (en) 2014-05-01
EP2911671A1 (en) 2015-09-02
HUE039970T2 (hu) 2019-02-28
JP6291502B2 (ja) 2018-03-14

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