AU2019361038B2 - Combinations of inhibitors of influenza virus replication - Google Patents

Combinations of inhibitors of influenza virus replication Download PDF

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Publication number
AU2019361038B2
AU2019361038B2 AU2019361038A AU2019361038A AU2019361038B2 AU 2019361038 B2 AU2019361038 B2 AU 2019361038B2 AU 2019361038 A AU2019361038 A AU 2019361038A AU 2019361038 A AU2019361038 A AU 2019361038A AU 2019361038 B2 AU2019361038 B2 AU 2019361038B2
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AU
Australia
Prior art keywords
pyrrolo
solvate
influenza
antiviral
pharmaceutically acceptable
Prior art date
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Active
Application number
AU2019361038A
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English (en)
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AU2019361038A1 (en
Inventor
Irina C. Jacobson
Sam Sk Lee
Biing Yuan Lin
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.)
Cocrystal Pharma Inc
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Cocrystal Pharma Inc
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Publication date
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Publication of AU2019361038A1 publication Critical patent/AU2019361038A1/en
Application granted granted Critical
Publication of AU2019361038B2 publication Critical patent/AU2019361038B2/en
Active 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
    • A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
    • A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
    • 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
    • A61K31/4965—Non-condensed pyrazines
    • 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
    • A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with 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
    • A61K31/53—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with three nitrogens as the only ring hetero atoms, e.g. chlorazanil, melamine
    • 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
    • A61K31/5383—1,4-Oxazines, e.g. morpholine 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
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/12—Viral antigens
    • A61K39/145—Orthomyxoviridae, e.g. influenza virus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • A61P31/16—Antivirals for RNA viruses for influenza or rhinoviruses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/20—Antivirals for DNA viruses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2300/00—Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Virology (AREA)
  • Pulmonology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
AU2019361038A 2018-10-17 2019-10-17 Combinations of inhibitors of influenza virus replication Active AU2019361038B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862746884P 2018-10-17 2018-10-17
US62/746,884 2018-10-17
PCT/US2019/056632 WO2020081751A1 (en) 2018-10-17 2019-10-17 Combinations of inhibitors of influenza virus replication

Publications (2)

Publication Number Publication Date
AU2019361038A1 AU2019361038A1 (en) 2021-05-13
AU2019361038B2 true AU2019361038B2 (en) 2025-07-03

Family

ID=68503202

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2019361038A Active AU2019361038B2 (en) 2018-10-17 2019-10-17 Combinations of inhibitors of influenza virus replication

Country Status (17)

Country Link
US (1) US12233066B2 (https=)
EP (1) EP3866778B1 (https=)
JP (1) JP7577652B2 (https=)
KR (1) KR102890706B1 (https=)
CN (1) CN112969457B (https=)
AU (1) AU2019361038B2 (https=)
BR (1) BR112021007275A2 (https=)
CA (1) CA3115823A1 (https=)
DK (1) DK3866778T3 (https=)
ES (1) ES2939148T3 (https=)
FI (1) FI3866778T3 (https=)
IL (1) IL282018B2 (https=)
MX (1) MX2021004215A (https=)
PL (1) PL3866778T3 (https=)
PT (1) PT3866778T (https=)
TW (1) TWI829785B (https=)
WO (1) WO2020081751A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230158020A1 (en) * 2020-05-23 2023-05-25 Alexandre Vasilievich Ivaschenko Method for treating RNA viral infections, including COVID-19 (SARS-CoV-2)
WO2022074630A1 (en) * 2020-10-09 2022-04-14 Auxilla Pharmaceuticals And Research Llp Liquid oral suspension of favipiravir
CN113413365B (zh) * 2021-07-30 2022-11-22 合肥医工医药股份有限公司 一种稳定的法维拉韦口服溶液制剂及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018200425A1 (en) * 2017-04-24 2018-11-01 Cocrystal Pharma, Inc. Pyrrolopyrimidine derivatives useful as inhibitors of influenza virus replication

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Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018200425A1 (en) * 2017-04-24 2018-11-01 Cocrystal Pharma, Inc. Pyrrolopyrimidine derivatives useful as inhibitors of influenza virus replication

Also Published As

Publication number Publication date
KR102890706B1 (ko) 2025-11-24
FI3866778T3 (fi) 2023-03-21
EP3866778B1 (en) 2022-11-30
EP3866778A1 (en) 2021-08-25
KR20210080413A (ko) 2021-06-30
JP7577652B2 (ja) 2024-11-05
IL282018B1 (en) 2025-02-01
IL282018B2 (en) 2025-06-01
CA3115823A1 (en) 2020-04-23
US20210353629A1 (en) 2021-11-18
CN112969457B (zh) 2025-10-28
DK3866778T3 (da) 2023-02-20
TW202024090A (zh) 2020-07-01
AU2019361038A1 (en) 2021-05-13
US12233066B2 (en) 2025-02-25
MX2021004215A (es) 2021-07-15
WO2020081751A1 (en) 2020-04-23
IL282018A (en) 2021-05-31
TWI829785B (zh) 2024-01-21
BR112021007275A2 (pt) 2021-07-20
CN112969457A (zh) 2021-06-15
JP2022505183A (ja) 2022-01-14
PT3866778T (pt) 2023-02-28
PL3866778T3 (pl) 2023-03-27
ES2939148T3 (es) 2023-04-19

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