CA2935658C - Pyrazolo[1,5-a]pyrimidin-7-amine derivatives useful in therapy - Google Patents

Pyrazolo[1,5-a]pyrimidin-7-amine derivatives useful in therapy Download PDF

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Publication number
CA2935658C
CA2935658C CA2935658A CA2935658A CA2935658C CA 2935658 C CA2935658 C CA 2935658C CA 2935658 A CA2935658 A CA 2935658A CA 2935658 A CA2935658 A CA 2935658A CA 2935658 C CA2935658 C CA 2935658C
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Canada
Prior art keywords
dimethyl
amine
pyrazolo
pyrimidin
compound
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CA2935658A
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English (en)
French (fr)
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CA2935658A1 (en
Inventor
Jacob Westman
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Curovir AB
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Curovir AB
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Publication of CA2935658A1 publication Critical patent/CA2935658A1/en
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02Heterocyclic 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
    • C07D487/04Ortho-condensed systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic 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
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Virology (AREA)
  • Epidemiology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA2935658A 2014-01-22 2015-01-21 Pyrazolo[1,5-a]pyrimidin-7-amine derivatives useful in therapy Active CA2935658C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14152202 2014-01-22
EP14152202.9 2014-01-22
PCT/EP2015/051177 WO2015110491A2 (en) 2014-01-22 2015-01-21 Pyrazolo[1,5-a]pyrimidin-7-amine derivatives useful in therapy

Publications (2)

Publication Number Publication Date
CA2935658A1 CA2935658A1 (en) 2015-07-30
CA2935658C true CA2935658C (en) 2023-02-21

Family

ID=49989585

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2935658A Active CA2935658C (en) 2014-01-22 2015-01-21 Pyrazolo[1,5-a]pyrimidin-7-amine derivatives useful in therapy

Country Status (11)

Country Link
US (1) US9963455B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP3096762B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP6509238B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN106061975B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU2015208205B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR112016016798B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2935658C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2954126T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RU (1) RU2689788C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO2015110491A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA201605666B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2018248581B2 (en) * 2017-04-05 2022-05-26 Curovir Ab Heteroaromatic compounds useful in therapy
US11649238B2 (en) 2018-01-17 2023-05-16 Glaxosmithkline Intellectual Property Development Limited Substituted pyrazolo[1,5-a]pyrimidines as PI4K inhibitors
CN108727386A (zh) * 2018-07-16 2018-11-02 广州医科大学 一种吡唑并嘧啶类化合物及其制备方法和用途
MX2020013039A (es) 2018-08-21 2021-02-26 Kyorin Seiyaku Kk Derivado de anillo heteroaromatico biciclico.
IL281956B2 (en) * 2018-10-10 2024-07-01 Curovir Ab 2,6-DIMETHYL-N-((PYRIDlN-4-YL)METHYL)IMIDAZO[1,2-B]PYRIDAZIN-8-AMINE AND 2,5-DIMETHYL-N- [(PYRIDlN-4-YL)METHYL]PYRAZOLO[1,5-A]PYRIMIDlN-7-AMINE DERIVATIVES FOR TREATING VIRAL INFECTIONS
WO2020074160A1 (en) 2018-10-10 2020-04-16 Curovir Ab Condensed pyrimidine or pyridazine derivatives as antiviral agents
CN109988172B (zh) * 2019-01-10 2020-09-29 石家庄学院 一种吡唑并[1,5-a]嘧啶类杂环化合物及衍生物的合成方法
EP4028131B1 (en) 2019-08-20 2023-11-22 Curovir Ab Heteroaromatic compounds useful in therapy
WO2024184442A1 (en) 2023-03-09 2024-09-12 Curovir Ab Compound and formulation for systemic therapy by oral transmucosal administration

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2585462B2 (ja) * 1989-10-25 1997-02-26 株式会社大塚製薬工場 ピラゾロ[1,5―a]ピリミジン誘導体
DE69130683T2 (de) * 1991-04-22 1999-05-06 Otsuka Pharmaceutical Factory, Inc., Naruto, Tokushima PYRAZOLO[1,5-a]PYRIMIDINDERIVATE UND SIE ENTHALTENDE ANTIINFLAMMATORISCHE MITTEL
US6313124B1 (en) 1997-07-23 2001-11-06 Dupont Pharmaceuticals Company Tetrazine bicyclic compounds
CA2379585C (en) * 1999-09-30 2006-06-20 James W. Darrow Certain alkylene diamine-substituted pyrazolo[1,5,-a]-1,5-pyrimidines and pyrazolo[1,5-a]-1,3,5-triazines
JP2005529919A (ja) * 2002-05-10 2005-10-06 スミスクライン ビーチャム コーポレーション 治療用化合物
US7601724B2 (en) * 2002-09-04 2009-10-13 Schering Corporation Substituted pyrazolo[1,5-a]pyrimidines as protein kinase inhibitors
JP4790265B2 (ja) * 2002-09-04 2011-10-12 シェーリング コーポレイション サイクリン依存性キナーゼインヒビターとしての新規ピラゾロピリミジン
GB0519957D0 (en) * 2005-09-30 2005-11-09 Sb Pharmco Inc Chemical compound
WO2010086040A1 (en) * 2009-01-29 2010-08-05 Biomarin Iga, Ltd. Pyrazolo-pyrimidines for treatment of duchenne muscular dystrophy
EP2539342B1 (en) * 2010-02-26 2015-04-15 Mitsubishi Tanabe Pharma Corporation Pyrazolopyrimidine compounds and their use as pde10 inhibitors
US8633198B1 (en) * 2011-09-20 2014-01-21 Nant Holdings Ip, Llc Small molecule inhibitors of influenza A RNA-dependent RNA polymerase

Also Published As

Publication number Publication date
WO2015110491A2 (en) 2015-07-30
US9963455B2 (en) 2018-05-08
JP2017503830A (ja) 2017-02-02
EP3096762A2 (en) 2016-11-30
WO2015110491A3 (en) 2015-09-17
RU2016134130A (ru) 2018-02-26
CA2935658A1 (en) 2015-07-30
CN106061975B (zh) 2019-09-24
RU2689788C2 (ru) 2019-05-29
RU2016134130A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2018-08-30
BR112016016798B1 (pt) 2022-06-28
BR112016016798A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2017-08-08
JP6509238B2 (ja) 2019-05-08
AU2015208205B2 (en) 2019-12-05
CN106061975A (zh) 2016-10-26
EP3096762B1 (en) 2023-06-28
NZ722290A (en) 2021-08-27
ES2954126T3 (es) 2023-11-20
ZA201605666B (en) 2021-01-27
US20160318937A1 (en) 2016-11-03
AU2015208205A1 (en) 2016-08-18
EP3096762C0 (en) 2023-06-28

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