AU2019286312B2 - New isoxazolyl ether derivatives as GABA A alpha5 PAM - Google Patents

New isoxazolyl ether derivatives as GABA A alpha5 PAM Download PDF

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Publication number
AU2019286312B2
AU2019286312B2 AU2019286312A AU2019286312A AU2019286312B2 AU 2019286312 B2 AU2019286312 B2 AU 2019286312B2 AU 2019286312 A AU2019286312 A AU 2019286312A AU 2019286312 A AU2019286312 A AU 2019286312A AU 2019286312 B2 AU2019286312 B2 AU 2019286312B2
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AU
Australia
Prior art keywords
methyl
pyridazin
isoxazol
methylpyridin
oxa
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Ceased
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AU2019286312A
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AU2019286312A1 (en
Inventor
Giuseppe Cecere
Katrin Groebke Zbinden
Maria-Clemencia Hernandez
Henner Knust
Andreas Koblet
Andres Miguel OLIVARES MORALES
Angélique PATINY-ADAM
Emmanuel Pinard
Valerie Runtz-Schmitt
Sandra Steiner
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F Hoffmann La Roche AG
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F Hoffmann La Roche AG
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
    • 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
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/4985—Pyrazines or piperazines ortho- or peri-condensed with heterocyclic ring systems
    • 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
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/50—Pyridazines; Hydrogenated pyridazines
    • A61K31/501—Pyridazines; Hydrogenated pyridazines not condensed and containing further heterocyclic rings
    • 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
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/506—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
    • 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
    • A61K31/535—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
    • A61K31/537—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines spiro-condensed or forming part of bridged ring systems
    • 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
    • A61K31/535—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
    • A61K31/5375—1,4-Oxazines, e.g. morpholine
    • A61K31/5377—1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • 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
    • 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
    • C07D487/08—Bridged systems
    • 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
    • C07D487/10—Spiro-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
    • 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
    • C07D491/08—Bridged 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
    • C07D491/10—Spiro-condensed systems
    • C07D491/107—Spiro-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/08—Bridged systems

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Psychiatry (AREA)
  • Hospice & Palliative Care (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
AU2019286312A 2018-06-13 2019-06-11 New isoxazolyl ether derivatives as GABA A alpha5 PAM Ceased AU2019286312B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP18177522.2 2018-06-13
EP18177522 2018-06-13
EP18177825 2018-06-14
EP18177825.9 2018-06-14
PCT/EP2019/065129 WO2019238633A1 (en) 2018-06-13 2019-06-11 New isoxazolyl ether derivatives as gaba a alpha5 pam

Publications (2)

Publication Number Publication Date
AU2019286312A1 AU2019286312A1 (en) 2021-01-07
AU2019286312B2 true AU2019286312B2 (en) 2023-08-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
AU2019286312A Ceased AU2019286312B2 (en) 2018-06-13 2019-06-11 New isoxazolyl ether derivatives as GABA A alpha5 PAM

Country Status (18)

Country Link
US (1) US11840528B2 (https=)
EP (1) EP3807269A1 (https=)
JP (1) JP7478676B2 (https=)
KR (1) KR20210021019A (https=)
CN (1) CN112424196A (https=)
AU (1) AU2019286312B2 (https=)
BR (1) BR112020025355A2 (https=)
CA (1) CA3102101A1 (https=)
CL (1) CL2020003214A1 (https=)
CR (1) CR20200610A (https=)
IL (1) IL279266B2 (https=)
MA (1) MA52868A (https=)
MX (1) MX2020013518A (https=)
PE (1) PE20210555A1 (https=)
PH (1) PH12020500674A1 (https=)
SG (1) SG11202012200QA (https=)
TW (1) TWI816812B (https=)
WO (1) WO2019238633A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI901650B (zh) 2020-03-26 2025-10-21 匈牙利商羅特格登公司 啶及吡啶并〔３，４－ｃ〕嗒衍生物
EP4149933B1 (en) * 2020-05-13 2024-06-12 F. Hoffmann-La Roche AG New triazolyl derivatives as gaba a alpha5 pam
HU231691B1 (hu) 2021-09-29 2025-10-28 Richter Gedeon Nyrt GABAA ALFA5 receptor modulátor hatású biciklusos aminszármazékok
WO2026009854A1 (ja) * 2024-07-01 2026-01-08 日本たばこ産業株式会社 ピリダジノン化合物及びその医薬用途

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090143385A1 (en) * 2007-12-04 2009-06-04 Bernd Buettelmann Isoxazolo-pyridazine derivatives
US20090143371A1 (en) * 2007-12-04 2009-06-04 Bernd Buettelmann Isoxazole-pyridine derivatives

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2682301A1 (en) * 2007-04-18 2008-10-30 Astrazeneca Ab Xanthine compounds having a positive allosteric gabab receptor modulator effect
CA2724842A1 (en) * 2008-05-19 2009-11-26 Sunovion Pharmaceuticals Inc. Imidazo[1,2-a]pyridine compounds
JP5460858B2 (ja) * 2009-05-05 2014-04-02 エフ．ホフマン−ラ ロシュ アーゲー イソオキサゾール−ピラゾール誘導体
US8604062B2 (en) 2011-10-20 2013-12-10 Hoffman-La Roche Inc. Process for the preparation of isoxazolyl-methoxy nicotinic acids
US8785435B2 (en) 2011-10-20 2014-07-22 Hoffmann-La Roche Inc. Solid forms
BR112019006571A2 (pt) 2016-12-08 2019-07-02 F. Hoffmann-La Roche Ag derivados de éter de isoxazolila como gaba a alfa5 pam

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090143385A1 (en) * 2007-12-04 2009-06-04 Bernd Buettelmann Isoxazolo-pyridazine derivatives
US20090143371A1 (en) * 2007-12-04 2009-06-04 Bernd Buettelmann Isoxazole-pyridine derivatives
WO2009071476A1 (en) * 2007-12-04 2009-06-11 F. Hoffmann-La Roche Ag Isoxazolo-pyridine derivatives
WO2009071477A1 (en) * 2007-12-04 2009-06-11 F. Hoffmann-La Roche Ag Isoxazolo-pyridazine derivatives

Also Published As

Publication number Publication date
JP2021527099A (ja) 2021-10-11
BR112020025355A2 (pt) 2021-03-09
CA3102101A1 (en) 2019-12-19
CL2020003214A1 (es) 2021-05-07
SG11202012200QA (en) 2021-01-28
US11840528B2 (en) 2023-12-12
AU2019286312A1 (en) 2021-01-07
MX2020013518A (es) 2021-02-26
JP7478676B2 (ja) 2024-05-07
MA52868A (fr) 2021-04-21
PE20210555A1 (es) 2021-03-17
PH12020500674A1 (en) 2021-06-07
KR20210021019A (ko) 2021-02-24
WO2019238633A1 (en) 2019-12-19
TWI816812B (zh) 2023-10-01
TW202016106A (zh) 2020-05-01
IL279266B2 (en) 2024-03-01
US20210094945A1 (en) 2021-04-01
EP3807269A1 (en) 2021-04-21
CR20200610A (es) 2021-02-05
IL279266B1 (en) 2023-11-01
IL279266A (en) 2021-01-31
CN112424196A (zh) 2021-02-26

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