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PH12013500311A1 - 2' -fluoro substituted carba-nucleoside analogs for antiviral treatment - Google Patents

2' -fluoro substituted carba-nucleoside analogs for antiviral treatment

Info

Publication number
PH12013500311A1
PH12013500311A1 PH12013500311A PH12013500311A PH12013500311A1 PH 12013500311 A1 PH12013500311 A1 PH 12013500311A1 PH 12013500311 A PH12013500311 A PH 12013500311A PH 12013500311 A PH12013500311 A PH 12013500311A PH 12013500311 A1 PH12013500311 A1 PH 12013500311A1
Authority
PH
Philippines
Prior art keywords
nucleoside analogs
fluoro substituted
antiviral treatment
substituted carba
carba
Prior art date
Application number
PH12013500311A
Other versions
PH12013500311B1 (en
Inventor
Aesop Cho
Choung Kim
Adrian Ray
Original Assignee
Gilead Sciences Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47748238&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PH12013500311(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US12/885,917 external-priority patent/US7973013B2/en
Priority claimed from US13/050,820 external-priority patent/US8455451B2/en
Application filed by Gilead Sciences Inc filed Critical Gilead Sciences Inc
Publication of PH12013500311A1 publication Critical patent/PH12013500311A1/en
Publication of PH12013500311B1 publication Critical patent/PH12013500311B1/en

Links

Classifications

    • 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
    • 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
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • 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
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/4164—1,3-Diazoles
    • A61K31/4188—1,3-Diazoles condensed with other heterocyclic ring systems, e.g. biotin, sorbinil
    • 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
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
    • A61K31/7052—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
    • A61K31/7056—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing five-membered rings with nitrogen as a ring hetero atom
    • 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
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
    • A61K31/7052—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
    • A61K31/706—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom
    • 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
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • 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)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Virology (AREA)
  • Engineering & Computer Science (AREA)
  • Oncology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Communicable Diseases (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
PH1/2013/500311A 2010-09-20 2011-03-22 2' -fluoro substituted carba-nucleoside analogs for antiviral treatment PH12013500311B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/885,917 US7973013B2 (en) 2009-09-21 2010-09-20 2'-fluoro substituted carba-nucleoside analogs for antiviral treatment
US13/050,820 US8455451B2 (en) 2009-09-21 2011-03-17 2'-fluoro substituted carba-nucleoside analogs for antiviral treatment
PCT/US2011/029441 WO2012039791A1 (en) 2010-09-20 2011-03-22 2' -fluoro substituted carba-nucleoside analogs for antiviral treatment

Publications (2)

Publication Number Publication Date
PH12013500311A1 true PH12013500311A1 (en) 2013-04-22
PH12013500311B1 PH12013500311B1 (en) 2017-11-08

Family

ID=47748238

Family Applications (1)

Application Number Title Priority Date Filing Date
PH1/2013/500311A PH12013500311B1 (en) 2010-09-20 2011-03-22 2' -fluoro substituted carba-nucleoside analogs for antiviral treatment

Country Status (22)

Country Link
EP (1) EP2619206A1 (en)
JP (4) JP2013538230A (en)
KR (1) KR101879887B1 (en)
CN (1) CN103108876A (en)
AP (1) AP3699A (en)
AU (1) AU2011306066B2 (en)
BR (1) BR112013008017A2 (en)
CA (1) CA2807496C (en)
CL (1) CL2013000727A1 (en)
CO (1) CO6680669A2 (en)
CR (1) CR20130172A (en)
EA (1) EA026523B1 (en)
EC (1) ECSP13012560A (en)
IL (1) IL225221A0 (en)
MA (1) MA34593B1 (en)
MX (1) MX2013003179A (en)
NZ (1) NZ608070A (en)
PE (3) PE20230684A1 (en)
PH (1) PH12013500311B1 (en)
SG (1) SG188223A1 (en)
WO (1) WO2012039791A1 (en)
ZA (1) ZA201301042B (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR071395A1 (en) 2008-04-23 2010-06-16 Gilead Sciences Inc 1'-SUBSTITUTED CARBA-NUCLEOSID ANALOGS FOR ANTIVIRAL TREATMENT
HRP20130862T1 (en) 2009-09-21 2013-10-25 Gilead Sciences, Inc. Processes and intermediates for the preparation of 1'-substituted carba-nucleoside analogs
NZ606141A (en) 2010-07-19 2015-03-27 Gilead Sciences Inc Methods for the preparation of diasteromerically pure phosphoramidate prodrugs
UA111163C2 (en) 2010-07-22 2016-04-11 Гайлід Сайєнсіз, Інк. METHODS AND COMPOUNDS FOR THE TREATMENT OF Viral Infections of PARAMYXOVIRIDAE
CA2822037A1 (en) 2010-12-20 2012-06-28 Gilead Sciences, Inc. Methods for treating hcv
WO2013039920A1 (en) 2011-09-12 2013-03-21 Idenix Pharmaceuticals, Inc. Substituted carbonyloxymethylphosphoramidate compounds and pharmaceutical compositions for the treatment of viral infections
CA2840242C (en) 2011-09-16 2019-03-26 Gilead Sciences, Inc. Methods for treating hcv
KR20200060782A (en) 2013-01-31 2020-06-01 길리애드 파마셋 엘엘씨 Combination formulation of two antiviral compounds
UA119050C2 (en) * 2013-11-11 2019-04-25 Ґілеад Саєнсиз, Інк. PYROL [1.2-f] [1.2.4] TRIASINES USED FOR TREATMENT OF RESPIRATORY-SYNCITAL VIRAL INFECTIONS
TWI678369B (en) * 2014-07-28 2019-12-01 美商基利科學股份有限公司 Thieno[3,2-d]pyrimidine, furo[3,2-d]pyrimidine, and pyrrolo[3,2-d]pyrimidines useful for treating respiratory syncitial virus infections
CN104230985B (en) * 2014-09-01 2017-01-18 北京天弘天达医药科技有限公司 Preparation method of (s)-2-[(s)-(4-nitro-phenoxy)-phenoxy-phosphoryl amino] isopropyl propionate
TWI767201B (en) 2014-10-29 2022-06-11 美商基利科學股份有限公司 Methods for treating filoviridae virus infections
SG11201705069YA (en) 2014-12-26 2017-07-28 Univ Emory N4-hydroxycytidine and derivatives and anti-viral uses related thereto
MA52371A (en) 2015-09-16 2021-09-22 Gilead Sciences Inc METHODS OF TREATING CORONAVIRIDAE INFECTIONS
CA3056072C (en) 2017-03-14 2022-08-23 Gilead Sciences, Inc. Methods of treating feline coronavirus infections
JP2020518578A (en) 2017-05-01 2020-06-25 ギリアード サイエンシーズ， インコーポレイテッド (S)-2-Ethylbutyl 2-(((S)-(((2R,3S,4R,5R)-5-(4-aminopyrrolo[2,1-f][1,2,4]triazine-7 -Yl)-5-cyano-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)amino)propanoate crystalline form
ES3000461T3 (en) 2017-07-11 2025-02-28 Gilead Sciences Inc Compositions comprising an rna polymerase inhibitor and cyclodextrin for treating viral infections
PL3706762T3 (en) 2017-12-07 2025-02-10 Emory University N4-Hydroxycytidine and Derivatives and Related Antiviral Uses
JP2023512656A (en) 2020-01-27 2023-03-28 ギリアード サイエンシーズ， インコーポレイテッド Methods for treating SARS CoV-2 infection
TWI890963B (en) 2020-03-12 2025-07-21 美商基利科學股份有限公司 Methods of preparing 1'-cyano nucleosides
AU2021251689B2 (en) 2020-04-06 2024-06-13 Gilead Sciences, Inc. Inhalation formulations of 1'-cyano substituted carbanucleoside analogs
TW202532084A (en) 2020-05-29 2025-08-16 美商基利科學股份有限公司 Remdesivir treatment methods
IL299202A (en) 2020-06-24 2023-02-01 Gilead Sciences Inc 1'-cyano nucleoside analogs and uses thereof
PE20231983A1 (en) 2020-08-27 2023-12-12 Gilead Sciences Inc COMPOUNDS AND METHODS FOR THE TREATMENT OF VIRAL INFECTIONS
CA3244278A1 (en) 2022-03-02 2023-09-07 Gilead Sciences Inc Compounds and methods for treatment of viral infections
CN119365460A (en) 2022-04-08 2025-01-24 尚医治疗有限责任公司 Compounds that interact with Ras superfamily proteins for the treatment of cancer, inflammatory diseases, RASopathy and fibrotic diseases
AU2023261450A1 (en) * 2022-04-25 2024-11-14 Miracure Biotechnology Limited Nucleoside drug for treating or preventing coronavirus infection, and use thereof
US12357577B1 (en) 2024-02-02 2025-07-15 Gilead Sciences, Inc. Pharmaceutical formulations and uses thereof

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816570A (en) 1982-11-30 1989-03-28 The Board Of Regents Of The University Of Texas System Biologically reversible phosphate and phosphonate protective groups
US4968788A (en) 1986-04-04 1990-11-06 Board Of Regents, The University Of Texas System Biologically reversible phosphate and phosphonate protective gruops
DE69115694T2 (en) 1990-06-13 1996-10-17 Arnold Newton Mass. Glazier PHOSPHORYLATED PRODRUGS
DE10399025I2 (en) 1990-09-14 2007-11-08 Acad Of Science Czech Republic Active substance precursors of phosphonates
US6312662B1 (en) 1998-03-06 2001-11-06 Metabasis Therapeutics, Inc. Prodrugs phosphorus-containing compounds
DE19912636A1 (en) 1999-03-20 2000-09-21 Aventis Cropscience Gmbh Bicyclic heterocycles, processes for their preparation and their use as herbicides and pharmaceutical agents
AU1262001A (en) 1999-11-04 2001-05-14 Biochem Pharma Inc. Method for the treatment or prevention of flaviviridae viral infection using nucleoside analogues
HUP0301112A3 (en) 2000-02-18 2005-04-28 Shire Biochem Inc Laval Method for the treatment or prevention of flavivirus infections using nucleoside analogues
MY164523A (en) 2000-05-23 2017-12-29 Univ Degli Studi Cagliari Methods and compositions for treating hepatitis c virus
US20030008841A1 (en) 2000-08-30 2003-01-09 Rene Devos Anti-HCV nucleoside derivatives
KR101005299B1 (en) 2000-10-18 2011-01-04 파마셋 인코포레이티드 Modified nucleosides for treatment of viral infections and abnormal cellular proliferation
HUP0400726A3 (en) 2001-01-22 2007-05-29 Merck & Co Inc Nucleoside derivatives as inhibitors of rna-dependent rna viral polymerase
US20040006002A1 (en) 2001-09-28 2004-01-08 Jean-Pierre Sommadossi Methods and compositions for treating flaviviruses and pestiviruses using 4'-modified nucleoside
ES2624353T3 (en) 2002-11-15 2017-07-13 Idenix Pharmaceuticals Llc 2'-Methyl nucleosides in combination with interferon and Flaviviridae mutation
EP4032897B1 (en) * 2003-05-30 2025-01-29 Gilead Pharmasset LLC Modified fluorinated nucleoside analogues
WO2006031725A2 (en) 2004-09-14 2006-03-23 Pharmasset, Inc. Preparation of 2'­fluoro-2'- alkyl- substituted or other optionally substituted ribofuranosyl pyrimidines and purines and their derivatives
WO2006065335A2 (en) * 2004-10-21 2006-06-22 Merck & Co., Inc. Fluorinated pyrrolo[2,3-d]pyrimidine nucleosides for the treatment of rna-dependent rna viral infection
CN101043893A (en) * 2004-10-21 2007-09-26 默克公司 Fluorinated pyrrolo[2,3-d]pyrimidine nucleosides for the treatment of rna-dependent rna viral infection
WO2006121820A1 (en) 2005-05-05 2006-11-16 Valeant Research & Development Phosphoramidate prodrugs for treatment of viral infection
WO2007027248A2 (en) 2005-05-16 2007-03-08 Valeant Research & Development 3', 5' - cyclic nucleoside analogues for treatment of hcv
WO2007056170A2 (en) 2005-11-02 2007-05-18 Bayer Healthcare Ag Pyrrolo[2,1-f] [1,2,4] triazin-4-ylamines igf-1r kinase inhibitors for the treatment of cancer and other hyperproliferative diseases
US7951789B2 (en) 2006-12-28 2011-05-31 Idenix Pharmaceuticals, Inc. Compounds and pharmaceutical compositions for the treatment of viral infections
AU2007342367B2 (en) 2007-01-05 2012-12-06 Istituto Di Ricerche Di Biologia Molecolare P. Angeletti S.P.A. Nucleoside aryl phosphoramidates for the treatment of RNA-dependent RNA viral infection
SG177974A1 (en) 2007-01-12 2012-02-28 Biocryst Pharm Inc Antiviral nucleoside analogs
WO2008116064A2 (en) 2007-03-21 2008-09-25 Bristol-Myers Squibb Company Fused heterocyclic compounds useful for the treatment of proliferative, allergic, autoimmune or inflammatory diseases
CA2685520A1 (en) 2007-05-10 2008-11-20 Biocryst Pharmaceuticals, Inc. Tetrahydrofuro [3 4-d] dioxolane compounds for use in the treatment of viral infections and cancer
AR071395A1 (en) 2008-04-23 2010-06-16 Gilead Sciences Inc 1'-SUBSTITUTED CARBA-NUCLEOSID ANALOGS FOR ANTIVIRAL TREATMENT
WO2010036407A2 (en) * 2008-05-15 2010-04-01 Biocryst Pharmaceuticals, Inc. Antiviral nucleoside analogs
EP2313102A2 (en) 2008-07-03 2011-04-27 Biota Scientific Management Bycyclic nucleosides and nucleotides as therapeutic agents
NZ594370A (en) * 2009-02-10 2014-01-31 Gilead Sciences Inc Carba-nucleoside analogs for antiviral treatment
ES2730805T3 (en) * 2009-09-21 2019-11-12 Gilead Sciences Inc Carba-nucleoside analogues substituted by 2'-fluoro for antiviral treatment

Also Published As

Publication number Publication date
CA2807496A1 (en) 2012-03-29
MX2013003179A (en) 2013-04-24
EA026523B1 (en) 2017-04-28
CO6680669A2 (en) 2013-05-31
SG188223A1 (en) 2013-04-30
CN103108876A (en) 2013-05-15
NZ608070A (en) 2015-11-27
BR112013008017A2 (en) 2016-06-14
KR101879887B1 (en) 2018-07-18
JP2017119726A (en) 2017-07-06
WO2012039791A1 (en) 2012-03-29
IL225221A0 (en) 2013-06-27
ZA201301042B (en) 2014-07-30
JP2019014726A (en) 2019-01-31
JP6475280B2 (en) 2019-02-27
ECSP13012560A (en) 2013-06-28
CL2013000727A1 (en) 2013-08-23
EA201390141A1 (en) 2013-09-30
AP3699A (en) 2016-05-31
AU2011306066B2 (en) 2015-01-29
JP2013538230A (en) 2013-10-10
MA34593B1 (en) 2013-10-02
CA2807496C (en) 2019-01-22
KR20130110168A (en) 2013-10-08
CR20130172A (en) 2013-05-29
PE20171624A1 (en) 2017-11-02
AU2011306066A1 (en) 2013-02-28
PE20230684A1 (en) 2023-04-21
EP2619206A1 (en) 2013-07-31
PH12013500311B1 (en) 2017-11-08
PE20131165A1 (en) 2013-10-14
AP2013006767A0 (en) 2013-03-31
JP2016074732A (en) 2016-05-12

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