DK1644395T3 - Fremgangsmåde til fremstilling af 4azido-nukleosidderivater - Google Patents

Fremgangsmåde til fremstilling af 4azido-nukleosidderivater

Info

Publication number
DK1644395T3
DK1644395T3 DK04739843T DK04739843T DK1644395T3 DK 1644395 T3 DK1644395 T3 DK 1644395T3 DK 04739843 T DK04739843 T DK 04739843T DK 04739843 T DK04739843 T DK 04739843T DK 1644395 T3 DK1644395 T3 DK 1644395T3
Authority
DK
Denmark
Prior art keywords
alkyl
preparation
4azido
halogen
hydrogen
Prior art date
Application number
DK04739843T
Other languages
Danish (da)
English (en)
Inventor
Terrence Joseph Connolly
Kieran Durkin
Keshab Sarma
Jiang Zhu
Original Assignee
Hoffmann La Roche
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
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of DK1644395T3 publication Critical patent/DK1644395T3/da

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C07H19/06Pyrimidine radicals
    • C07H19/067Pyrimidine radicals with ribosyl as the saccharide radical
    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Virology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK04739843T 2003-06-19 2004-06-11 Fremgangsmåde til fremstilling af 4azido-nukleosidderivater DK1644395T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47979603P 2003-06-19 2003-06-19
PCT/EP2004/006357 WO2005000864A1 (fr) 2003-06-19 2004-06-11 Methodes de preparation de derives de 4'azido nucleoside

Publications (1)

Publication Number Publication Date
DK1644395T3 true DK1644395T3 (da) 2007-04-02

Family

ID=33551901

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04739843T DK1644395T3 (da) 2003-06-19 2004-06-11 Fremgangsmåde til fremstilling af 4azido-nukleosidderivater

Country Status (14)

Country Link
US (1) US20050038240A1 (fr)
EP (1) EP1644395B1 (fr)
JP (1) JP2006527719A (fr)
KR (1) KR20060026426A (fr)
CN (1) CN1809582A (fr)
AT (1) ATE346078T1 (fr)
CA (1) CA2528294A1 (fr)
DE (1) DE602004003389T2 (fr)
DK (1) DK1644395T3 (fr)
ES (1) ES2276311T3 (fr)
IL (1) IL172275A0 (fr)
MX (1) MXPA05013452A (fr)
TW (1) TW200519122A (fr)
WO (1) WO2005000864A1 (fr)

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY164523A (en) 2000-05-23 2017-12-29 Univ Degli Studi Cagliari Methods and compositions for treating hepatitis c virus
YU92202A (sh) 2000-05-26 2006-01-16 Idenix (Cayman) Limited Metode i smeše za lečenje flavi virusa i pesti virusa
NZ537662A (en) * 2002-06-28 2007-10-26 Idenix Cayman Ltd 2'-C-methyl-3'-O-L-valine ester ribofuranosyl cytidine for treatment of flaviviridae infections
AU2003248748A1 (en) * 2002-06-28 2004-01-19 Idenix (Cayman) Limited 2'-c-methyl-3'-o-l-valine ester ribofuranosyl cytidine for treatment of flaviviridae infections
US7608600B2 (en) * 2002-06-28 2009-10-27 Idenix Pharmaceuticals, Inc. Modified 2′ and 3′-nucleoside prodrugs for treating Flaviviridae infections
CN1849142A (zh) * 2002-11-15 2006-10-18 埃迪尼克斯(开曼)有限公司 2′-支链核苷和黄病毒突变
AU2003300901A1 (en) * 2002-12-12 2004-06-30 Idenix (Cayman) Limited Process for the production of 2'-branched nucleosides
WO2006119061A2 (fr) * 2005-05-02 2006-11-09 Merck & Co., Inc. Inhibiteurs de la protease ns3 du vhc
TWI387603B (zh) * 2005-07-20 2013-03-01 Merck Sharp & Dohme Hcv ns3蛋白酶抑制劑
CA2615896C (fr) * 2005-08-01 2012-11-13 Merck & Co., Inc. Peptides macrocycliques en tant qu'inhibiteurs de la protease ns3 du vhc
EP1976382B1 (fr) * 2005-12-23 2013-04-24 IDENIX Pharmaceuticals, Inc. Procede pour la preparation d'un intermediaire synthetique pour la preparation de nucleosides ramifies
GB0609492D0 (en) * 2006-05-15 2006-06-21 Angeletti P Ist Richerche Bio Therapeutic agents
GB0612423D0 (en) * 2006-06-23 2006-08-02 Angeletti P Ist Richerche Bio Therapeutic agents
RS51643B (en) * 2006-10-10 2011-10-31 Medivir Ab. INHIBITOR HCV NUKLEOZIDA
JP2010507656A (ja) * 2006-10-24 2010-03-11 メルク エンド カムパニー インコーポレーテッド Hcvns3プロテアーゼ阻害剤
US8138164B2 (en) * 2006-10-24 2012-03-20 Merck Sharp & Dohme Corp. HCV NS3 protease inhibitors
CA2667266C (fr) * 2006-10-24 2015-11-24 Merck & Co., Inc. Inhibiteurs de la protease ns3 du hcv
US8377874B2 (en) * 2006-10-27 2013-02-19 Merck Sharp & Dohme Corp. HCV NS3 protease inhibitors
JP5268927B2 (ja) 2006-10-27 2013-08-21 メルク・シャープ・アンド・ドーム・コーポレーション Hcvns3プロテアーゼ阻害剤
WO2008071571A1 (fr) * 2006-12-11 2008-06-19 F. Hoffmann-La Roche Ag Procédé de préparation de dérivés de 4'-azido-cytidine
AU2007335962B2 (en) * 2006-12-20 2012-09-06 Istituto Di Ricerche Di Biologia Molecolare P. Angeletti Spa Antiviral indoles
GB0625349D0 (en) * 2006-12-20 2007-01-31 Angeletti P Ist Richerche Bio Therapeutic compounds
GB0625345D0 (en) * 2006-12-20 2007-01-31 Angeletti P Ist Richerche Bio Therapeutic compounds
US20080261913A1 (en) 2006-12-28 2008-10-23 Idenix Pharmaceuticals, Inc. Compounds and pharmaceutical compositions for the treatment of liver disorders
WO2008106167A1 (fr) * 2007-02-28 2008-09-04 Conatus Pharmaceuticals, Inc. Polythérapie incluant des inhibiteurs de métalloprotéinases matricielles et des inhibiteurs de caspases pour le traitement de maladies hépatiques
PT2144604E (pt) 2007-02-28 2011-10-19 Conatus Pharmaceuticals Inc Métodos para o tratamento da hepatite c viral crónica utilizando ro-113-0830
EP2178885A1 (fr) * 2007-07-17 2010-04-28 Istituto Di Ricerche Di Biologia Molecolare P. Angeletti S.P.A. Dérivés macrocycliques d'indole pour le traitement des infections d'hépatite c
US8927569B2 (en) * 2007-07-19 2015-01-06 Merck Sharp & Dohme Corp. Macrocyclic compounds as antiviral agents
AU2009241445A1 (en) * 2008-04-28 2009-11-05 Merck Sharp & Dohme Corp. HCV NS3 protease inhibitors
ES2458358T3 (es) 2008-07-02 2014-05-05 Idenix Pharmaceuticals, Inc. Compuestos y composiciones farmacéuticas para el tratamiento de infecciones víricas
DK2310095T3 (da) * 2008-07-22 2012-12-10 Merck Sharp & Dohme Makrocykliske quinoxalinforbindelser som hcv-ns3-protease-inhibitorer
US8815829B2 (en) 2008-12-09 2014-08-26 Rfs Pharma, Llc 3′-azido purine nucleotide prodrugs for treatment of viral infections
WO2010075517A2 (fr) 2008-12-23 2010-07-01 Pharmasset, Inc. Analogues de nucléoside
PA8855801A1 (es) 2008-12-23 2010-07-27 Sintesis de nucleosidos de purina
NZ593648A (en) 2008-12-23 2013-09-27 Gilead Pharmasset Llc Nucleoside phosphoramidates
WO2010082050A1 (fr) 2009-01-16 2010-07-22 Istituto Di Ricerche Di Biologia Molecolare P. Angeletti S.P.A. Composés benzoxazocines substitués 7-aminoalkyle macrocycycliques destinés au traitement des infections par hépatite c
CA2751458C (fr) * 2009-02-06 2018-06-05 Rfs Pharma, Llc Promedicaments a base de purine nucleoside monophosphate pour le traitement du cancer et des infections virales
WO2010101967A2 (fr) 2009-03-04 2010-09-10 Idenix Pharmaceuticals, Inc. Inhibiteurs de phosphothiophène et phosphothiazole vhc polymérase
WO2011014487A1 (fr) 2009-07-30 2011-02-03 Merck Sharp & Dohme Corp. Inhibiteurs de protéase ns3 du virus de l'hépatite c
WO2011014882A1 (fr) 2009-07-31 2011-02-03 Medtronic, Inc. Administration continue par voie sous-cutanée d'interféron-α à des patients infectés par le virus de l'hépatite c
AR077712A1 (es) 2009-08-05 2011-09-14 Idenix Pharmaceuticals Inc Inhibidores de serina proteasa macrociclica
US20110117055A1 (en) 2009-11-19 2011-05-19 Macdonald James E Methods of Treating Hepatitis C Virus with Oxoacetamide Compounds
CN102822175A (zh) 2009-12-18 2012-12-12 埃迪尼克斯医药公司 5,5-稠合的亚芳基或亚杂芳基丙型肝炎病毒抑制剂
ES2551944T3 (es) 2010-03-31 2015-11-24 Gilead Pharmasset Llc (S)-2-(((S)-(((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihidropirimidin-1-(2H)-il)-4-fluoro-3-hidroxi-4-metiltetrahidrofuran-2-il)metoxi)(fenoxi)fosforil)amino)propanoato de isopropilo cristalino
WO2011123586A1 (fr) 2010-04-01 2011-10-06 Idenix Pharmaceuticals, Inc. Composés et compositions pharmaceutiques pour le traitement d'infections virales
AU2011305652B2 (en) 2010-09-22 2016-10-20 Janssen Biopharma, Inc. Azido nucleosides and nucleotide analogs
WO2012080050A1 (fr) 2010-12-14 2012-06-21 F. Hoffmann-La Roche Ag Formes solides d'un composé de phénoxybenzènesulfonyle
TW201309690A (zh) 2011-02-10 2013-03-01 Idenix Pharmaceuticals Inc 巨環絲胺酸蛋白酶抑制劑,其醫藥組合物及其於治療hcv感染之用途
US20120252721A1 (en) 2011-03-31 2012-10-04 Idenix Pharmaceuticals, Inc. Methods for treating drug-resistant hepatitis c virus infection with a 5,5-fused arylene or heteroarylene hepatitis c virus inhibitor
CN103842369A (zh) 2011-03-31 2014-06-04 埃迪尼克斯医药公司 用于治疗病毒感染的化合物和药物组合物
CA2847892A1 (fr) 2011-09-12 2013-03-21 Idenix Pharmaceuticals, Inc. Composes et compositions pharmaceutiques pour le traitement d'infections virales
TW201329096A (zh) 2011-09-12 2013-07-16 Idenix Pharmaceuticals Inc 經取代羰氧基甲基磷酸醯胺化合物及用於治療病毒感染之藥學組成物
EP2768838A1 (fr) 2011-10-14 2014-08-27 IDENIX Pharmaceuticals, Inc. Phosphates 3',5'-cycliques substitués de composés nucléotidiques purines et compositions pharmaceutiques pour le traitement d'infections virales
EP2780026B1 (fr) 2011-11-15 2019-10-23 Merck Sharp & Dohme Corp. Inhibiteurs de la protéase ns3 du vhc
EP2785184B1 (fr) 2011-11-30 2020-06-10 Emory University Compositions contenant des inhibiteurs de jak et des médicaments haart destinées à la prévention ou au traitement du vih
WO2013133927A1 (fr) 2012-02-13 2013-09-12 Idenix Pharmaceuticals, Inc. Compositions pharmaceutiques de 2'-c-méthyl-guanosine, 5'-[2-[(3-hydroxy-2,2-diméthyl-1-oxopropyl)thio]éthyl n-(phénylméthyl)phosphoramidate]
WO2013177195A1 (fr) 2012-05-22 2013-11-28 Idenix Pharmaceuticals, Inc. Promédicaments de 3',5'-phosphate cyclique pour traiter une infection par le virus de l'hépatite c
WO2013177188A1 (fr) 2012-05-22 2013-11-28 Idenix Pharmaceuticals, Inc. Promédicaments de 3',5'-phosphoramidate cyclique pour traiter une infection par le virus de l'hépatite c
NZ702744A (en) 2012-05-22 2016-12-23 Idenix Pharmaceuticals Llc D-amino acid compounds for liver disease
WO2013174962A1 (fr) 2012-05-25 2013-11-28 Janssen R&D Ireland Nucléosides d'uracyl spirooxétane
EP2900682A1 (fr) 2012-09-27 2015-08-05 IDENIX Pharmaceuticals, Inc. Esters et malonates de promédicaments à base de s-acyl-2-thioéthyle (sate)
KR102001280B1 (ko) 2012-10-08 2019-07-17 아이데닉스 파마슈티칼스 엘엘씨 Hcv 감염에 대한 2'-클로로 뉴클레오시드 유사체
US20140112886A1 (en) 2012-10-19 2014-04-24 Idenix Pharmaceuticals, Inc. Dinucleotide compounds for hcv infection
US10723754B2 (en) 2012-10-22 2020-07-28 Idenix Pharmaceuticals Llc 2′,4′-bridged nucleosides for HCV infection
WO2014078427A1 (fr) 2012-11-14 2014-05-22 Idenix Pharmaceuticals, Inc. Ester de d-alanine d'analogue de rp-nucléoside
US20140140952A1 (en) 2012-11-14 2014-05-22 Idenix Pharmaceuticals, Inc. D-Alanine Ester of Sp-Nucleoside Analog
US9211300B2 (en) 2012-12-19 2015-12-15 Idenix Pharmaceuticals Llc 4′-fluoro nucleosides for the treatment of HCV
WO2014121417A1 (fr) 2013-02-07 2014-08-14 Merck Sharp & Dohme Corp. Composés hétérocycliques tétracycliques et leurs procédés d'utilisation pour le traitement de l'hépatite c
WO2014121418A1 (fr) 2013-02-07 2014-08-14 Merck Sharp & Dohme Corp. Composés hétérocycliques tétracycliques et leurs méthodes d'utilisation pour le traitement de l'hépatite c
US9339541B2 (en) 2013-03-04 2016-05-17 Merck Sharp & Dohme Corp. Thiophosphate nucleosides for the treatment of HCV
US9309275B2 (en) 2013-03-04 2016-04-12 Idenix Pharmaceuticals Llc 3′-deoxy nucleosides for the treatment of HCV
WO2014160484A1 (fr) 2013-03-13 2014-10-02 Idenix Pharmaceuticals, Inc. Pronucléotides de phosphoramidate d'acide aminé de 2'-cyano, azido et amino nucléosides pour le traitement du virus de l'hépatite c (vhc)
US9187515B2 (en) 2013-04-01 2015-11-17 Idenix Pharmaceuticals Llc 2′,4′-fluoro nucleosides for the treatment of HCV
US10005779B2 (en) 2013-06-05 2018-06-26 Idenix Pharmaceuticals Llc 1′,4′-thio nucleosides for the treatment of HCV
WO2015017713A1 (fr) 2013-08-01 2015-02-05 Idenix Pharmaceuticals, Inc. Pronucléotides phosphoramidates avec acides aminés d de composés halogéno pyrimidines pour le traitement des hépatopathies
US20160229866A1 (en) 2013-09-20 2016-08-11 Idenix Pharmaceuticals Inc. Hepatitis c virus inhibitors
WO2015061683A1 (fr) 2013-10-25 2015-04-30 Idenix Pharmaceuticals, Inc. Pronucléotides thiophosphoramidates à acide aminé d et pronucléotides thiophosphoramidates à d-analine de composés de nucléoside utiles pour le traitement du vhc
EP3063165A1 (fr) 2013-11-01 2016-09-07 Idenix Pharmaceuticals LLC Pronucléotides phosphoramidates de d-alanine de composés de nucléoside 2'-méthyl 2'-fluoro guanosine dans le traitement du vhc
EP3074399A1 (fr) 2013-11-27 2016-10-05 Idenix Pharmaceuticals LLC Analogues de nucléoside 2'-dichloro et 2'-fluoro-2'-chloro analogues pour l'infection par le vhc
WO2015095419A1 (fr) 2013-12-18 2015-06-25 Idenix Pharmaceuticals, Inc. Nucléosides 4'-or pour le traitement du vhc
WO2015134560A1 (fr) 2014-03-05 2015-09-11 Idenix Pharmaceuticals, Inc. Formes solides d'un composé inhibiteur des virus de la famille des flaviviridae et sels de celui-ci
US20170135990A1 (en) 2014-03-05 2017-05-18 Idenix Pharmaceuticals Llc Pharmaceutical compositions comprising a 5,5-fused heteroarylene flaviviridae inhibitor and their use for treating or preventing flaviviridae infection
EP3131914B1 (fr) 2014-04-16 2023-05-10 Idenix Pharmaceuticals LLC Nucléosides méthyle ou alcynyle substitués en position 3 pour le traitement du virus de l'hépatite c
KR20220025914A (ko) 2015-03-06 2022-03-03 아테아 파마슈티컬즈, 인크. HCV 치료를 위한 β-D-2'-데옥시-2'-α-플루오로-2'-β-C-치환된-2-변형된-N6-치환된 퓨린 뉴클레오티드
KR20190043602A (ko) 2016-09-07 2019-04-26 아테아 파마슈티컬즈, 인크. Rna 바이러스 치료를 위한 2'-치환된-n6-치환된 퓨린 뉴클레오티드
MY201105A (en) 2017-02-01 2024-02-06 Atea Pharmaceuticals Inc Nucleotide hemi-sulfate salt for the treatment of hepatitis c virus
EP3773753A4 (fr) 2018-04-10 2021-12-22 ATEA Pharmaceuticals, Inc. Traitement de patients infectés par le virus de l'hépatite c avec une cirrhose
US10874687B1 (en) 2020-02-27 2020-12-29 Atea Pharmaceuticals, Inc. Highly active compounds against COVID-19

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6363668A (ja) * 1986-09-04 1988-03-22 Yuki Gosei Yakuhin Kogyo Kk 5−メチルピリミジン誘導体の製造法
EP1086064A2 (fr) * 1998-06-10 2001-03-28 Glycodesign Inc. Banque combinatoire et dirigee de composes et dosages haut rendement permettant leur criblage
PL209031B1 (pl) * 2001-04-30 2011-07-29 Trommsdorff Arzneimittel Estry urydyny, ich zastosowanie i sposób wytwarzania, oraz kompozycje farmaceutyczne je zawierające
GB0114286D0 (en) * 2001-06-12 2001-08-01 Hoffmann La Roche Nucleoside Derivatives
TWI332507B (en) * 2002-11-19 2010-11-01 Hoffmann La Roche Antiviral nucleoside derivatives
ES2327252T3 (es) * 2004-08-23 2009-10-27 F. Hoffmann-La Roche Ag 4'-azido nucleosidos antivirales.

Also Published As

Publication number Publication date
CA2528294A1 (fr) 2005-01-06
MXPA05013452A (es) 2006-03-09
CN1809582A (zh) 2006-07-26
DE602004003389D1 (de) 2007-01-04
TW200519122A (en) 2005-06-16
KR20060026426A (ko) 2006-03-23
JP2006527719A (ja) 2006-12-07
ATE346078T1 (de) 2006-12-15
EP1644395B1 (fr) 2006-11-22
IL172275A0 (en) 2006-04-10
WO2005000864A1 (fr) 2005-01-06
ES2276311T3 (es) 2007-06-16
US20050038240A1 (en) 2005-02-17
DE602004003389T2 (de) 2007-09-13
EP1644395A1 (fr) 2006-04-12

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