CR20130172A - Análogos de carba-nucleósidos sustituidos con 2'-fluoro para tratamiento antiviral - Google Patents

Análogos de carba-nucleósidos sustituidos con 2'-fluoro para tratamiento antiviral

Info

Publication number
CR20130172A
CR20130172A CR20130172A CR20130172A CR20130172A CR 20130172 A CR20130172 A CR 20130172A CR 20130172 A CR20130172 A CR 20130172A CR 20130172 A CR20130172 A CR 20130172A CR 20130172 A CR20130172 A CR 20130172A
Authority
CR
Costa Rica
Prior art keywords
carba
fluoro
antiviral treatment
nucleosid
replaced
Prior art date
Application number
CR20130172A
Other languages
English (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=CR20130172(A) "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 CR20130172A publication Critical patent/CR20130172A/es

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)

Abstract

Se proporcionan nucleósidos de imidazo[1,2-f] [1,2,4]triazinilo selectos, fosfatos de nucleósidos, y profármacos de los mismos, donde la posición 2' del glúcido nucleosídico se sustituye con sustituyentes halógeno y carbono. Los compuestos, composiciones y métodos proporcionados son útiles para el tratamiento de infecciones por virus Flaviviridae, particularmente infecciones por Hepatitis C causadas tanto por cepas de tipo salvaje como mutantes del VHC. Fórmula (I)
CR20130172A 2010-09-20 2013-04-17 Análogos de carba-nucleósidos sustituidos con 2'-fluoro para tratamiento antiviral CR20130172A (es)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
CR20130172A true CR20130172A (es) 2013-05-29

Family

ID=47748238

Family Applications (1)

Application Number Title Priority Date Filing Date
CR20130172A CR20130172A (es) 2010-09-20 2013-04-17 Análogos de carba-nucleósidos sustituidos con 2'-fluoro para tratamiento antiviral

Country Status (21)

Country Link
EP (1) EP2619206A1 (es)
JP (4) JP2013538230A (es)
KR (1) KR101879887B1 (es)
CN (1) CN103108876A (es)
AP (1) AP3699A (es)
AU (1) AU2011306066B2 (es)
BR (1) BR112013008017A2 (es)
CA (1) CA2807496C (es)
CL (1) CL2013000727A1 (es)
CO (1) CO6680669A2 (es)
CR (1) CR20130172A (es)
EA (1) EA026523B1 (es)
EC (1) ECSP13012560A (es)
IL (1) IL225221A0 (es)
MA (1) MA34593B1 (es)
MX (1) MX2013003179A (es)
NZ (1) NZ608070A (es)
PE (3) PE20131165A1 (es)
SG (1) SG188223A1 (es)
WO (1) WO2012039791A1 (es)
ZA (1) ZA201301042B (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2398684T3 (es) 2008-04-23 2013-03-21 Gilead Sciences, Inc. Análogos de carbanucleósido para el tratamiento antiviral
MX2012003126A (es) 2009-09-21 2012-06-19 Gilead Sciences Inc Procesos e intermedios para la preparacion de analogos de 1'-carbonucleosidos sustituidos.
BR112013001267A2 (pt) 2010-07-19 2016-05-17 Gilead Sciences Inc métodos para a preparação de pró-fármacos de fosforamidato diasteromericamente puro
US20120027752A1 (en) 2010-07-22 2012-02-02 Gilead Sciences, Inc. Methods and compounds for treating paramyxoviridae virus infections
AU2011349844B2 (en) 2010-12-20 2017-06-01 Gilead Sciences, Inc. Combinations for treating HCV
US9403863B2 (en) 2011-09-12 2016-08-02 Idenix Pharmaceuticals Llc Substituted carbonyloxymethylphosphoramidate compounds and pharmaceutical compositions for the treatment of viral infections
UA116087C2 (uk) 2011-09-16 2018-02-12 Гіліад Фармассет Елелсі Композиція для лікування вірусу гепатиту c
KR20140119012A (ko) 2013-01-31 2014-10-08 길리어드 파마셋 엘엘씨 두 항바이러스 화합물의 병용 제형물
UA119050C2 (uk) * 2013-11-11 2019-04-25 Ґілеад Саєнсиз, Інк. ПІРОЛО[1.2-f][1.2.4]ТРИАЗИНИ, ЯКІ ВИКОРИСТОВУЮТЬСЯ ДЛЯ ЛІКУВАННЯ РЕСПІРАТОРНО-СИНЦИТІАЛЬНИХ ВІРУСНИХ ІНФЕКЦІЙ
TWI678369B (zh) 2014-07-28 2019-12-01 美商基利科學股份有限公司 用於治療呼吸道合胞病毒感染之噻吩並［３,２-ｄ］嘧啶、呋喃並［３,２-ｄ］嘧啶及吡咯並［３,２-ｄ］嘧啶化合物類
CN104230985B (zh) * 2014-09-01 2017-01-18 北京天弘天达医药科技有限公司 (s)‑2‑[(s)‑(4‑硝基‑苯氧基)‑苯氧基‑磷酰基氨基]丙酸异丙酯的制备方法
TWI687432B (zh) 2014-10-29 2020-03-11 美商基利科學股份有限公司 絲狀病毒科病毒感染之治療
RS62434B1 (sr) 2014-12-26 2021-11-30 Univ Emory Antivirusni n4-hidroksicitidin derivati
BR112018005048B8 (pt) 2015-09-16 2021-03-23 Gilead Sciences Inc uso de um composto antiviral ou sal do mesmo para o tratamento de uma infecção por coronaviridae
EP4331677A3 (en) 2017-03-14 2024-05-29 Gilead Sciences, Inc. Methods of treating feline coronavirus infections
US10836787B2 (en) 2017-05-01 2020-11-17 Gilead Sciences, Inc. Crystalline forms of (S)-2-ethylbutyl 2-(((S)-(((2R,3S,4R,5R)-5- (4-aminopyrrolo[2,1-f] [1,2,4]triazin-7-yl)-5-cyano-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(phenoxy) phosphoryl)amino)propanoate
WO2019014247A1 (en) 2017-07-11 2019-01-17 Gilead Sciences, Inc. COMPOSITIONS COMPRISING POLYMERASE RNA INHIBITOR AND CYCLODEXTRIN FOR THE TREATMENT OF VIRAL INFECTIONS
CN111372592A (zh) 2017-12-07 2020-07-03 埃默里大学 N4-羟基胞苷及衍生物和与其相关的抗病毒用途
CA3163424A1 (en) 2020-01-27 2021-08-05 Gilead Sciences, Inc. Methods for treating sars cov-2 infections
JP7554841B2 (ja) 2020-03-12 2024-09-20 ギリアード サイエンシーズ， インコーポレイテッド １’－シアノヌクレオシドを調製する方法
US11701372B2 (en) 2020-04-06 2023-07-18 Gilead Sciences, Inc. Inhalation formulations of 1'-cyano substituted carba-nucleoside analogs
KR20230018473A (ko) 2020-05-29 2023-02-07 길리애드 사이언시즈, 인코포레이티드 렘데시비르 치료 방법
CN115996928A (zh) 2020-06-24 2023-04-21 吉利德科学公司 1’-氰基核苷类似物及其用途
AU2021331214B2 (en) 2020-08-27 2024-01-04 Gilead Sciences, Inc. Compounds and methods for treatment of viral infections
TW202400185A (zh) 2022-03-02 2024-01-01 美商基利科學股份有限公司 用於治療病毒感染的化合物及方法
WO2023207942A1 (zh) * 2022-04-25 2023-11-02 北京沐华生物科技有限责任公司 用于治疗或预防冠状病毒感染的核苷类药物及其用途

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
DK0533833T3 (da) 1990-06-13 1996-04-22 Arnold Glazier Phosphorprolægemidler
EP0481214B1 (en) 1990-09-14 1998-06-24 Institute Of Organic Chemistry And Biochemistry Of The Academy Of Sciences Of The Czech Republic Prodrugs of phosphonates
US6312662B1 (en) 1998-03-06 2001-11-06 Metabasis Therapeutics, Inc. Prodrugs phosphorus-containing compounds
DE19912636A1 (de) 1999-03-20 2000-09-21 Aventis Cropscience Gmbh Bicyclische Heterocyclen, Verfahren zu ihrer Herstellung und ihre Verwendung als Herbizide und pharmazeutische Mittel
CA2389745C (en) 1999-11-04 2010-03-23 Shire Biochem Inc. Method for the treatment or prevention of flaviviridae viral infection using nucleoside analogues
CN1427722A (zh) 2000-02-18 2003-07-02 希拉生物化学股份有限公司 用核苷类似物治疗或预防黄病毒感染的方法
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
EP1411954B1 (en) 2000-10-18 2010-12-15 Pharmasset, Inc. Modified nucleosides for treatment of viral infections and abnormal cellular proliferation
EP1539188B1 (en) * 2001-01-22 2015-01-07 Merck Sharp & Dohme Corp. Nucleoside derivatives as inhibitors of rna-dependent rna viral polymerase
JP2005536440A (ja) 2001-09-28 2005-12-02 イデニクス（ケイマン）リミテツド ４’位が修飾されたヌクレオシドを使用するフラビウイルスおよびペスチウイルスの治療のための方法および組成物
CA2506129C (en) 2002-11-15 2015-02-17 Idenix (Cayman) Limited 2'-branched nucleosides and flaviviridae mutation
WO2005003147A2 (en) * 2003-05-30 2005-01-13 Pharmasset, Inc. Modified fluorinated nucleoside analogues
SI3109244T1 (sl) 2004-09-14 2019-06-28 Gilead Pharmasset Llc Priprava 2'fluoro-2'-alkil-substituiranih ali drugih neobvezno substituiranih ribofuranozil pirimidinov in purinov in njihovih derivatov
US20080280842A1 (en) * 2004-10-21 2008-11-13 Merck & Co., Inc. Fluorinated Pyrrolo[2,3-D]Pyrimidine Nucleosides for the Treatment of Rna-Dependent Rna Viral Infection
CN101043893A (zh) * 2004-10-21 2007-09-26 默克公司 治疗RNA－依赖性RNA病毒感染的氟化吡咯并[2,3－d]嘧啶核苷
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
EP1945222B1 (en) 2005-11-02 2012-12-26 Bayer Pharma Aktiengesellschaft Pyrrolo[2,1-f] [1,2,4]-triazin-4-ylamines as 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
JP2010515680A (ja) 2007-01-05 2010-05-13 メルク・シャープ・エンド・ドーム・コーポレイション Ｒｎａ依存性ｒｎａウイルス感染症の治療用としてのヌクレオシドアリールホスホロアミデート
NZ578556A (en) 2007-01-12 2012-04-27 Biocryst Pharm Inc Antiviral nucleoside analogs
CN101730699A (zh) 2007-03-21 2010-06-09 百时美施贵宝公司 可用于治疗增殖性、变应性、自身免疫性和炎症性疾病的稠合杂环化合物
ES2393038T3 (es) 2007-05-10 2012-12-18 Biocryst Pharmaceuticals, Inc. Compuestos de tretrahidrofuro[3,4-D]dioxolano para su utlilización en el tratamiento de las infecciones víricas y del cáncer
ES2398684T3 (es) * 2008-04-23 2013-03-21 Gilead Sciences, Inc. Análogos de carbanucleósido para el tratamiento antiviral
WO2010036407A2 (en) * 2008-05-15 2010-04-01 Biocryst Pharmaceuticals, Inc. Antiviral nucleoside analogs
WO2010002877A2 (en) 2008-07-03 2010-01-07 Biota Scientific Management Bycyclic nucleosides and nucleotides as therapeutic agents
CA2751277C (en) * 2009-02-10 2018-10-30 Gilead Sciences, Inc. Carba-nucleoside analogs for antiviral treatment
EP2480552B1 (en) * 2009-09-21 2016-11-09 Gilead Sciences, Inc. 2' -fluoro substituted carba-nucleoside analogs for antiviral treatment

Also Published As

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

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