GB1209654A - Substituted ribofuranosyl pyrimidine nucleosides - Google Patents

Substituted ribofuranosyl pyrimidine nucleosides

Info

Publication number
GB1209654A
GB1209654A GB31574/68A GB3157468A GB1209654A GB 1209654 A GB1209654 A GB 1209654A GB 31574/68 A GB31574/68 A GB 31574/68A GB 3157468 A GB3157468 A GB 3157468A GB 1209654 A GB1209654 A GB 1209654A
Authority
GB
United Kingdom
Prior art keywords
alkyl
formula
nucleosides
alkoxy
july
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB31574/68A
Other languages
English (en)
Inventor
Edward Walton
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.)
Merck and Co Inc
Original Assignee
Merck and Co 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
Application filed by Merck and Co Inc filed Critical Merck and Co Inc
Publication of GB1209654A publication Critical patent/GB1209654A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/32Oxygen atoms
    • C07D307/33Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/04Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/08Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals directly attached to carbocyclic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/02Acyclic radicals, not substituted by cyclic structures
    • C07H15/04Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical
    • 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
    • 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
    • C07H19/16Purine radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Saccharide Compounds (AREA)
GB31574/68A 1967-07-03 1968-07-02 Substituted ribofuranosyl pyrimidine nucleosides Expired GB1209654A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65061067A 1967-07-03 1967-07-03

Publications (1)

Publication Number Publication Date
GB1209654A true GB1209654A (en) 1970-10-21

Family

ID=24609589

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31574/68A Expired GB1209654A (en) 1967-07-03 1968-07-02 Substituted ribofuranosyl pyrimidine nucleosides

Country Status (6)

Country Link
US (1) US3480613A (https=)
CH (1) CH498825A (https=)
DE (1) DE1770700A1 (https=)
FR (1) FR1581628A (https=)
GB (1) GB1209654A (https=)
NL (1) NL6808783A (https=)

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001090121A3 (en) * 2000-05-23 2002-05-02 Novirio Pharmaceuticals Ltd Methods and compositions for treating hepatitis c virus
WO2001092282A3 (en) * 2000-05-26 2002-05-02 Novirio Pharmaceuticals Ltd Methods and compositions for treating flaviviruses and pestiviruses
WO2003093290A3 (en) * 2002-05-06 2004-03-18 Genelabs Tech Inc Nucleoside derivatives for treating hepatitis c virus infection
US6777395B2 (en) 2001-01-22 2004-08-17 Merck & Co., Inc. Nucleoside derivatives as inhibitors of RNA-dependent RNA viral polymerase of hepatitis C virus
WO2004069851A1 (en) * 2003-02-10 2004-08-19 Inalco S.P.A. Process for the preparation of ribofuranose derivatives
WO2004003000A3 (en) * 2002-06-28 2004-11-04 Idenix Cayman Ltd 1’-, 2'- and 3'- modified nucleoside derivatives for treating flaviviridae infections
WO2004002422A3 (en) * 2002-06-28 2005-04-07 Idenix Cayman Ltd 2’-c-methyl-3’-o-l-valine ester ribofuranosyl cytidine for treatment of flaviviridae infections
US7094770B2 (en) 2000-04-13 2006-08-22 Pharmasset, Ltd. 3′-or 2′-hydroxymethyl substituted nucleoside derivatives for treatment of hepatitis virus infections
US7105499B2 (en) 2001-01-22 2006-09-12 Merck & Co., Inc. Nucleoside derivatives as inhibitors of RNA-dependent RNA viral polymerase
US7138376B2 (en) 2001-09-28 2006-11-21 Idenix Pharmaceuticals, Inc. Methods and compositions for treating hepatitis C virus using 4'-modified nucleosides
US7192936B2 (en) 2002-06-28 2007-03-20 Idenix Pharmaceuticals, Inc. Modified 2′ and 3′-nucleoside prodrugs for treating Flaviviridae infections
KR100883703B1 (ko) 2003-05-30 2009-02-12 파마셋 인코포레이티드 변형 불소화 뉴클레오시드 유사체
US7582618B2 (en) 2002-06-28 2009-09-01 Idenix Pharmaceuticals, Inc. 2′-C-methyl-3′-O-L-valine ester ribofuranosyl cytidine for treatment of flaviviridae infections
US7598373B2 (en) 2002-12-12 2009-10-06 Idenix Pharmaceuticals, Inc. Process for the production of 2-C-methyl-D-ribonolactone
US7781576B2 (en) 2005-12-23 2010-08-24 Idenix Pharmaceuticals, Inc. Process for preparing a synthetic intermediate for preparation of branched nucleosides
US7824851B2 (en) 2002-11-15 2010-11-02 Idenix Pharmaceuticals, Inc. 2′-branched nucleosides and Flaviviridae mutation
US8481712B2 (en) 2001-01-22 2013-07-09 Merck Sharp & Dohme Corp. Nucleoside derivatives as inhibitors of RNA-dependent RNA viral polymerase
US8481713B2 (en) 2004-07-21 2013-07-09 Gilead Pharmasset Llc Preparation of alkyl-substituted 2-deoxy-2-fluoro-D-ribofuranosyl pyrimidines and purines and their derivatives
US8492539B2 (en) 2004-09-14 2013-07-23 Gilead Pharmasset Llc Preparation of 2′-fluoro-2′-alkyl-substituted or other optionally substituted ribofuranosyl pyrimidines and purines and their derivatives
US8551973B2 (en) 2008-12-23 2013-10-08 Gilead Pharmasset Llc Nucleoside analogs
US8680071B2 (en) 2010-04-01 2014-03-25 Idenix Pharmaceuticals, Inc. Compounds and pharmaceutical compositions for the treatment of viral infections
US8716262B2 (en) 2008-12-23 2014-05-06 Gilead Pharmasset Llc Nucleoside phosphoramidates
US8716263B2 (en) 2008-12-23 2014-05-06 Gilead Pharmasset Llc Synthesis of purine nucleosides
US8759510B2 (en) 2008-06-11 2014-06-24 Gilead Pharmasset Llc Nucleoside cyclicphosphates
US8859756B2 (en) 2010-03-31 2014-10-14 Gilead Pharmasset Llc Stereoselective synthesis of phosphorus containing actives
US8871737B2 (en) 2010-09-22 2014-10-28 Alios Biopharma, Inc. Substituted nucleotide analogs
EP2799442A1 (en) * 2002-06-28 2014-11-05 IDENIX Pharmaceuticals, Inc. Modified 2' and 3' -nucleoside prodrugs for treating flaviridae infections
US8916538B2 (en) 2012-03-21 2014-12-23 Vertex Pharmaceuticals Incorporated Solid forms of a thiophosphoramidate nucleotide prodrug
US8951985B2 (en) 2011-09-12 2015-02-10 Idenix Pharmaceuticals, Inc. Compounds and pharmaceutical compositions for the treatment of viral infections
US8980865B2 (en) 2011-12-22 2015-03-17 Alios Biopharma, Inc. Substituted nucleotide analogs
US9012427B2 (en) 2012-03-22 2015-04-21 Alios Biopharma, Inc. Pharmaceutical combinations comprising a thionucleotide analog
US9061041B2 (en) 2011-04-13 2015-06-23 Merck Sharp & Dohme Corp. 2′-substituted nucleoside derivatives and methods of use thereof for the treatment of viral diseases
US9150603B2 (en) 2011-04-13 2015-10-06 Merck Sharp & Dohme Corp. 2′-cyano substituted nucleoside derivatives and methods of use thereof useful for the treatment of viral diseases
US9156872B2 (en) 2011-04-13 2015-10-13 Merck Sharp & Dohme Corp. 2′-azido substituted nucleoside derivatives and methods of use thereof for the treatment of viral diseases
US9243025B2 (en) 2011-03-31 2016-01-26 Idenix Pharmaceuticals, Llc Compounds and pharmaceutical compositions for the treatment of viral infections

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944348B1 (https=) * 1969-09-05 1974-11-27
US4074042A (en) * 1975-08-07 1978-02-14 Research Corporation Pseudo-isocytidine
US4282349A (en) * 1976-12-13 1981-08-04 Board Of Control Of Michigan Technological University Crystalline ribofuranosyl halides and other derivatives and methods for producing same
US4175123A (en) * 1976-12-23 1979-11-20 Bayer Aktiengesellschaft Amino-sugar derivatives, process for their preparation and pharmaceutical composition thereof
US4438109A (en) 1980-07-25 1984-03-20 Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai Tylosin derivatives
US4328336A (en) * 1980-08-26 1982-05-04 Icn Pharmaceuticals, Inc. 9-(β-D-Ribofurandsyl)purine-6-carboxamide and related compounds
US4491659A (en) * 1981-03-30 1985-01-01 Merck & Co., Inc. 2,6-Didioxy-3-amine,4-carboxy methylglycoside and related compounds
US4663446A (en) * 1983-06-27 1987-05-05 Trustees Of The Univ. Of Massachusetts N2 (phenyl substituted) deoxy guanosine containing compounds
JPS60231690A (ja) * 1984-05-01 1985-11-18 Kanto Ishi Pharma Co Ltd N―置換ノイラミン酸誘導体
JPS6137799A (ja) * 1984-07-31 1986-02-22 Suntory Ltd エリプチシン誘導体およびその製造法
JPH0217199A (ja) * 1988-07-05 1990-01-22 Japan Tobacco Inc 2’−デオキシ−β−アデノシンの製造方法
DE69531729T2 (de) * 1994-12-13 2004-08-05 Taiho Pharmaceutical Co. Ltd. 3'-substuierte nukleosidderivate
DE69719673T2 (de) * 1996-05-16 2003-12-18 Taiho Pharmaceutical Co. Ltd., Tokio/Tokyo D-pentofuranose-derivate und verfahren zu ihrer herstellung
US7217815B2 (en) * 2002-01-17 2007-05-15 Valeant Pharmaceuticals North America 2-beta -modified-6-substituted adenosine analogs and their use as antiviral agents
AR043006A1 (es) * 2003-02-12 2005-07-13 Merck & Co Inc Proceso para preparar ribonucleosidos ramificados
AU2005254057B2 (en) 2004-06-15 2011-02-17 Isis Pharmaceuticals, Inc. C-purine nucleoside analogs as inhibitors of RNA-dependent RNA viral polymerase
JP4516863B2 (ja) * 2005-03-11 2010-08-04 株式会社ケンウッド 音声合成装置、音声合成方法及びプログラム
CA2606195C (en) * 2005-05-02 2015-03-31 Merck And Co., Inc. Hcv ns3 protease inhibitors
AR057456A1 (es) * 2005-07-20 2007-12-05 Merck & Co Inc Inhibidores de la proteasa ns3 del vhc
NZ565269A (en) * 2005-08-01 2010-03-26 Merck & Co Inc Macrocyclic peptides as HCV NS3 protease inhibitors
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
AU2007309488B2 (en) * 2006-10-24 2012-10-11 Merck Sharp & Dohme Corp. HCV NS3 protease inhibitors
AU2007309546A1 (en) * 2006-10-24 2008-05-02 Istituto Di Ricerche Di Biologia Molecolare P. Angeletti S.P.A. HCV NS3 protease inhibitors
CA2667146C (en) * 2006-10-24 2016-01-19 Merck & Co., Inc. Hcv ns3 protease inhibitors
US8377874B2 (en) * 2006-10-27 2013-02-19 Merck Sharp & Dohme Corp. HCV NS3 protease inhibitors
BRPI0718161A2 (pt) * 2006-10-27 2013-11-26 Merck & Co Inc Composto, composição farmacêutica, e, uso do composto.
CA2672250C (en) * 2006-12-20 2013-04-30 Ian Stansfield Antiviral indoles
GB0625345D0 (en) * 2006-12-20 2007-01-31 Angeletti P Ist Richerche Bio Therapeutic compounds
GB0625349D0 (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
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
GB0709791D0 (en) * 2007-05-22 2007-06-27 Angeletti P Ist Richerche Bio Antiviral agents
JP2010533699A (ja) * 2007-07-17 2010-10-28 イステイチユート・デイ・リチエルケ・デイ・ビオロジア・モレコラーレ・ピ・アンジエレツテイ・エツセ・ピー・アー C型肝炎感染症の治療のための大環状インドール誘導体
AU2008277377B2 (en) * 2007-07-19 2013-08-01 Msd Italia S.R.L. Macrocyclic compounds as antiviral agents
GB0718575D0 (en) * 2007-09-24 2007-10-31 Angeletti P Ist Richerche Bio Nucleoside derivatives as inhibitors of viral polymerases
WO2009134624A1 (en) * 2008-04-28 2009-11-05 Merck & Co., Inc. Hcv ns3 protease inhibitors
KR20110065440A (ko) * 2008-07-02 2011-06-15 아이데닉스 파마슈티칼스, 인코포레이티드 바이러스 감염의 치료를 위한 화합물 및 제약 조성물
EA019327B1 (ru) 2008-07-22 2014-02-28 Мерк Шарп Энд Домэ Корп. Макроциклическое хиноксалиновое соединение в качестве ингибитора протеазы вгс ns3
WO2010082050A1 (en) 2009-01-16 2010-07-22 Istituto Di Ricerche Di Biologia Molecolare P. Angeletti S.P.A. Macrocyclic and 7-aminoalkyl-substituted benzoxazocines for treatment of hepatitis c infections
GB0900914D0 (en) 2009-01-20 2009-03-04 Angeletti P Ist Richerche Bio Antiviral agents
US8828930B2 (en) 2009-07-30 2014-09-09 Merck Sharp & Dohme Corp. Hepatitis C virus NS3 protease inhibitors
WO2013009737A1 (en) 2011-07-13 2013-01-17 Merck Sharp & Dohme Corp. 5'-substituted nucleoside analogs and methods of use thereof for the treatment of viral diseases
US9416154B2 (en) 2011-07-13 2016-08-16 Merck Sharp & Dohme Corp. 5′-substituted nucleoside derivatives and methods of use thereof for the treatment of viral diseases
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
US8507460B2 (en) 2011-10-14 2013-08-13 Idenix Pharmaceuticals, Inc. Substituted 3′,5′-cyclic phosphates of purine nucleotide compounds and pharmaceutical compositions for the treatment of viral infections
EP2780026B1 (en) 2011-11-15 2019-10-23 Merck Sharp & Dohme Corp. Hcv ns3 protease inhibitors
WO2013106344A1 (en) 2012-01-12 2013-07-18 Ligand Pharmaceuticals, Inc. 2 '-c-methyl nucleosides containing a cyclic phosphate diester of 1, 3-propanediol (2-oxo-[1, 3, 2]-dioxaphosphorinane) at position 5'
US9296778B2 (en) 2012-05-22 2016-03-29 Idenix Pharmaceuticals, Inc. 3′,5′-cyclic phosphate prodrugs for HCV infection
WO2013177188A1 (en) 2012-05-22 2013-11-28 Idenix Pharmaceuticals, Inc. 3',5'-cyclic phosphoramidate prodrugs for hcv infection
CA2873315A1 (en) 2012-05-22 2013-11-28 Idenix Pharamaceuticals, Inc. D-amino acid compounds for liver disease
SG11201407336PA (en) 2012-05-25 2015-03-30 Janssen Sciences Ireland Uc Uracyl spirooxetane nucleosides
WO2014052638A1 (en) 2012-09-27 2014-04-03 Idenix Pharmaceuticals, Inc. Esters and malonates of sate prodrugs
KR102001280B1 (ko) 2012-10-08 2019-07-17 아이데닉스 파마슈티칼스 엘엘씨 Hcv 감염에 대한 2'-클로로 뉴클레오시드 유사체
WO2014066239A1 (en) 2012-10-22 2014-05-01 Idenix Pharmaceuticals, Inc. 2',4'-bridged nucleosides for hcv infection
EP2935304A1 (en) 2012-12-19 2015-10-28 IDENIX Pharmaceuticals, Inc. 4'-fluoro nucleosides for the treatment of hcv
WO2014121417A1 (en) 2013-02-07 2014-08-14 Merck Sharp & Dohme Corp. Tetracyclic heterocycle compounds and methods of use thereof for the treatment of hepatitis c
WO2014121418A1 (en) 2013-02-07 2014-08-14 Merck Sharp & Dohme Corp. Tetracyclic heterocycle compounds and methods of use thereof for the treatment of hepatitis c
US9309275B2 (en) 2013-03-04 2016-04-12 Idenix Pharmaceuticals Llc 3′-deoxy nucleosides for the treatment of HCV
US9339541B2 (en) 2013-03-04 2016-05-17 Merck Sharp & Dohme Corp. Thiophosphate nucleosides for the treatment of HCV
WO2014160484A1 (en) 2013-03-13 2014-10-02 Idenix Pharmaceuticals, Inc. Amino acid phosphoramidate pronucleotides of 2'-cyano, azido and amino nucleosides for the treatment of hcv
EP2981542B1 (en) 2013-04-01 2021-09-15 Idenix Pharmaceuticals LLC 2',4'-fluoro nucleosides for the treatment of hcv
AU2014250762A1 (en) 2013-04-12 2015-10-29 Achillion Pharmaceuticals, Inc. Highly active nucleoside derivative 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 (en) 2013-08-01 2015-02-05 Idenix Pharmaceuticals, Inc. D-amino acid phosphoramidate pronucleotides of halogeno pyrimidine compounds for liver disease
WO2015161137A1 (en) 2014-04-16 2015-10-22 Idenix Pharmaceuticals, Inc. 3'-substituted methyl or alkynyl nucleosides for the treatment of hcv

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881164A (en) * 1955-07-18 1959-04-07 American Cyanamid Co Ribofuranosyl derivatives of 6-aralkylamino and 6-heterocyclicalkylaminopurines
US3074929A (en) * 1955-08-11 1963-01-22 Burroughs Wellcome Co Glycosides of 6-mercaptopurine
US2876230A (en) * 1956-11-23 1959-03-03 Merck & Co Inc 1-halomercuri, trihalo benzimidazoles
US3116282A (en) * 1960-04-27 1963-12-31 Upjohn Co Pyrimidine nucleosides and process
US3225029A (en) * 1962-03-08 1965-12-21 Yamaoka Naotaka Process for the preparation of nucleosides and products obtained thereby
US3328389A (en) * 1964-08-07 1967-06-27 Sankyo Co Process for preparing nucleotide derivatives
DE1620534A1 (de) * 1965-02-05 1969-10-23 Takeda Chemical Industries Ltd Verfahren zur Herstellung von Purinnucleosiden
US3300478A (en) * 1965-06-01 1967-01-24 Upjohn Co Arabinofuranosyl 2', 5'-and 3'-5'-dinucleoside phosphates and process therefor

Cited By (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7094770B2 (en) 2000-04-13 2006-08-22 Pharmasset, Ltd. 3′-or 2′-hydroxymethyl substituted nucleoside derivatives for treatment of hepatitis virus infections
JP2013151508A (ja) * 2000-05-23 2013-08-08 Idenix (Cayman) Ltd C型肝炎ウイルス治療のための方法および組成物
US7157441B2 (en) 2000-05-23 2007-01-02 Idenix Pharmaceuticals, Inc. Methods and compositions for treating hepatitis C virus
CZ301169B6 (cs) * 2000-05-23 2009-11-25 Idenix (Cayman) Limited Použití nukleosidového derivátu pro výrobu léciva pro lécení hepatitidy C
US10758557B2 (en) 2000-05-23 2020-09-01 Idenix Pharmaceuticals Llc Methods and compositions for treating hepatitis C virus
SG156517A1 (en) * 2000-05-23 2009-11-26 Idenix Cayman Ltd Methods and compositions for treating hepatitis c virus
JP2004533401A (ja) * 2000-05-23 2004-11-04 イデニクス(ケイマン)リミテツド C型肝炎ウイルス治療のための方法および組成物
US10363265B2 (en) 2000-05-23 2019-07-30 Idenix Pharmaceuticals Llc Methods and compositions for treating hepatitis C virus
WO2001090121A3 (en) * 2000-05-23 2002-05-02 Novirio Pharmaceuticals Ltd Methods and compositions for treating hepatitis c virus
JP2016172736A (ja) * 2000-05-23 2016-09-29 イデニクス・ファーマシューティカルズ・エル・エル・シ C型肝炎ウイルス治療のための方法および組成物
US6914054B2 (en) 2000-05-23 2005-07-05 Idenix Pharmaceuticals, Inc. Methods and compositions for treating hepatitis C virus
JP2014097972A (ja) * 2000-05-23 2014-05-29 Idenix (Cayman) Ltd C型肝炎ウイルス治療のための方法および組成物
EA011720B1 (ru) * 2000-05-23 2009-04-28 Айденикс (Кайман) Лимитед ПРОИЗВОДНЫЕ β-D-НУКЛЕОЗИДА И ИХ ПРИМЕНЕНИЕ
EA007178B1 (ru) * 2000-05-23 2006-08-25 Айденикс (Кайман) Лимитед Производные beta-d-нуклеозида в качестве лекарственного средства для лечения инфекции вируса гепатита c у хозяина
US8299038B2 (en) 2000-05-23 2012-10-30 Idenix Pharmaceuticals, Inc. Methods and compositions for treating hepatitis C virus
US7608597B2 (en) 2000-05-23 2009-10-27 Idenix Pharmaceuticals, Inc. Methods and compositions for treating hepatitis C virus
EP1669364A3 (en) * 2000-05-23 2006-09-13 Idenix (Cayman) Limited Methods and compositions for treating hepatitis C virus
US7169766B2 (en) 2000-05-23 2007-01-30 Idenix Pharmaceuticals, Inc. Methods and compositions for treating hepatitis C virus
AP1727A (en) * 2000-05-26 2007-03-06 Idenix Cayman Ltd Methods and compositions for treating flaviviruses and pestiviruses.
US7105493B2 (en) 2000-05-26 2006-09-12 Idenix Pharmaceuticals, Inc. Methods and compositions for treating flaviviruses and pestiviruses
US7148206B2 (en) 2000-05-26 2006-12-12 Idenix Pharmaceuticals, Inc. Methods and compositions for treating flaviviruses and pestiviruses
EP1736478A1 (en) * 2000-05-26 2006-12-27 Idenix (Cayman) Limited Methods and compositions for treating flaviviruses and pestiviruses
US6812219B2 (en) 2000-05-26 2004-11-02 Idenix Pharmaceuticals, Inc. Methods and compositions for treating flaviviruses and pestiviruses
US7163929B2 (en) 2000-05-26 2007-01-16 Idenix Pharmaceuticals, Inc. Methods and compositions for treating flaviviruses and pestiviruses
US9968628B2 (en) 2000-05-26 2018-05-15 Idenix Pharmaceuticals Llc Methods and compositions for treating flaviviruses and pestiviruses
EA007867B1 (ru) * 2000-05-26 2007-02-27 Айденикс (Кайман) Лимитед Композиции для лечения флавивирусных и пестивирусных инфекций и способы их применения
WO2001092282A3 (en) * 2000-05-26 2002-05-02 Novirio Pharmaceuticals Ltd Methods and compositions for treating flaviviruses and pestiviruses
CZ301182B6 (cs) * 2000-05-26 2009-12-02 Idenix (Cayman) Limited Použití nukleosidových derivátu pro výrobu farmaceutických prostredku pro lécení infekcí vyvolaných flaviviry a pestiviry
US7101861B2 (en) 2000-05-26 2006-09-05 Indenix Pharmaceuticals, Inc. Methods and compositions for treating flaviviruses and pestiviruses
US8343937B2 (en) 2000-05-26 2013-01-01 Idenix Pharmaceuticals, Inc. Methods and compositions for treating flaviviruses and pestiviruses
US7202224B2 (en) 2001-01-22 2007-04-10 Merck & Co., Inc. Nucleoside derivatives as inhibitors of RNA-dependent RNA viral polymerase
US8481712B2 (en) 2001-01-22 2013-07-09 Merck Sharp & Dohme Corp. Nucleoside derivatives as inhibitors of RNA-dependent RNA viral polymerase
US7105499B2 (en) 2001-01-22 2006-09-12 Merck & Co., Inc. Nucleoside derivatives as inhibitors of RNA-dependent RNA viral polymerase
US7125855B2 (en) 2001-01-22 2006-10-24 Merck & Co., Inc. Nucleoside derivatives as inhibitors of RNA-dependent RNA viral polymerase
US6777395B2 (en) 2001-01-22 2004-08-17 Merck & Co., Inc. Nucleoside derivatives as inhibitors of RNA-dependent RNA viral polymerase of hepatitis C virus
US7138376B2 (en) 2001-09-28 2006-11-21 Idenix Pharmaceuticals, Inc. Methods and compositions for treating hepatitis C virus using 4'-modified nucleosides
WO2003093290A3 (en) * 2002-05-06 2004-03-18 Genelabs Tech Inc Nucleoside derivatives for treating hepatitis c virus infection
US7625875B2 (en) 2002-06-28 2009-12-01 Idenix Pharmaceuticals, Inc. 2′ and 3′-nucleoside prodrugs for treating Flaviviridae infections
US7384924B2 (en) 2002-06-28 2008-06-10 Idenix Pharmaceuticals, Inc. Modified 2′ and 3′-nucleoside prodrugs for treating Flaviviridae infections
JP2005533824A (ja) * 2002-06-28 2005-11-10 イデニクス(ケイマン)リミテツド フラビウイルス科感染の治療のための2’−c−メチル−3’−o−l−バリンエステルリボフラノシルシチジン
US7582618B2 (en) 2002-06-28 2009-09-01 Idenix Pharmaceuticals, Inc. 2′-C-methyl-3′-O-L-valine ester ribofuranosyl cytidine for treatment of flaviviridae infections
US7547704B2 (en) 2002-06-28 2009-06-16 Idenix Pharmaceuticals, Inc. Modified 2′ and 3′-nucleoside prodrugs for treating Flaviviridae infections
WO2004003000A3 (en) * 2002-06-28 2004-11-04 Idenix Cayman Ltd 1’-, 2'- and 3'- modified nucleoside derivatives for treating flaviviridae infections
US7635689B2 (en) 2002-06-28 2009-12-22 Idenix Pharmaceuticals, Inc. Modified 2′ and 3′-nucleoside prodrugs for treating Flaviviridae infections
US7662798B2 (en) 2002-06-28 2010-02-16 Idenix Pharmaceuticals, Inc. 2′ and 3′-nucleoside prodrugs for treating Flaviviridae infections
EP2799442A1 (en) * 2002-06-28 2014-11-05 IDENIX Pharmaceuticals, Inc. Modified 2' and 3' -nucleoside prodrugs for treating flaviridae infections
US8637475B1 (en) 2002-06-28 2014-01-28 Idenix Pharmaceuticals, Inc. Modified 2′ and 3′ nucleoside prodrugs for treating flaviviridae infections
US7456155B2 (en) 2002-06-28 2008-11-25 Idenix Pharmaceuticals, Inc. 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
US7365057B2 (en) 2002-06-28 2008-04-29 Idenix Pharmaceuticals, Inc. Modified 2′ and 3′-nucleoside prodrugs for treating Flavivridae infections
US7192936B2 (en) 2002-06-28 2007-03-20 Idenix Pharmaceuticals, Inc. Modified 2′ and 3′-nucleoside prodrugs for treating Flaviviridae infections
WO2004002422A3 (en) * 2002-06-28 2005-04-07 Idenix Cayman Ltd 2’-c-methyl-3’-o-l-valine ester ribofuranosyl cytidine for treatment of flaviviridae infections
US7824851B2 (en) 2002-11-15 2010-11-02 Idenix Pharmaceuticals, Inc. 2′-branched nucleosides and Flaviviridae mutation
US8674085B2 (en) 2002-11-15 2014-03-18 Idenix Pharmaceuticals, Inc. 2′-branched nucleosides and Flaviviridae mutation
US10525072B2 (en) 2002-11-15 2020-01-07 Idenix Pharmaceuticals Llc 2′-branched nucleosides and flaviviridae mutation
US7598373B2 (en) 2002-12-12 2009-10-06 Idenix Pharmaceuticals, Inc. Process for the production of 2-C-methyl-D-ribonolactone
US6891036B2 (en) 2003-02-10 2005-05-10 Inalco S.P.A. Process for the preparation of ribofuranose derivatives
WO2004069851A1 (en) * 2003-02-10 2004-08-19 Inalco S.P.A. Process for the preparation of ribofuranose derivatives
US10287311B2 (en) 2003-05-30 2019-05-14 Gilead Pharmasset Llc Modified fluorinated nucleoside analogues
KR100883703B1 (ko) 2003-05-30 2009-02-12 파마셋 인코포레이티드 변형 불소화 뉴클레오시드 유사체
US8481713B2 (en) 2004-07-21 2013-07-09 Gilead Pharmasset Llc Preparation of alkyl-substituted 2-deoxy-2-fluoro-D-ribofuranosyl pyrimidines and purines and their derivatives
US10577359B2 (en) 2004-09-14 2020-03-03 Gilead Pharmasset Llc Preparation of 2′-fluoro-2′-alkyl-substituted or other optionally substituted ribofuranosyl pyrimidines and purines and their derivatives
US8492539B2 (en) 2004-09-14 2013-07-23 Gilead Pharmasset Llc Preparation of 2′-fluoro-2′-alkyl-substituted or other optionally substituted ribofuranosyl pyrimidines and purines and their derivatives
US7781576B2 (en) 2005-12-23 2010-08-24 Idenix Pharmaceuticals, Inc. Process for preparing a synthetic intermediate for preparation of branched nucleosides
US8759510B2 (en) 2008-06-11 2014-06-24 Gilead Pharmasset Llc Nucleoside cyclicphosphates
US8957045B2 (en) 2008-12-23 2015-02-17 Gilead Pharmasset Llc Nucleoside phosphoramidates
US8551973B2 (en) 2008-12-23 2013-10-08 Gilead Pharmasset Llc Nucleoside analogs
US9045520B2 (en) 2008-12-23 2015-06-02 Gilead Pharmasset Llc Synthesis of purine nucleosides
US8716262B2 (en) 2008-12-23 2014-05-06 Gilead Pharmasset Llc Nucleoside phosphoramidates
US8716263B2 (en) 2008-12-23 2014-05-06 Gilead Pharmasset Llc Synthesis of purine nucleosides
US8859756B2 (en) 2010-03-31 2014-10-14 Gilead Pharmasset Llc Stereoselective synthesis of phosphorus containing actives
US8680071B2 (en) 2010-04-01 2014-03-25 Idenix Pharmaceuticals, Inc. Compounds and pharmaceutical compositions for the treatment of viral infections
US8871737B2 (en) 2010-09-22 2014-10-28 Alios Biopharma, Inc. Substituted nucleotide analogs
US9278990B2 (en) 2010-09-22 2016-03-08 Alios Biopharma, Inc. Substituted nucleotide analogs
US9243025B2 (en) 2011-03-31 2016-01-26 Idenix Pharmaceuticals, Llc Compounds and pharmaceutical compositions for the treatment of viral infections
US9061041B2 (en) 2011-04-13 2015-06-23 Merck Sharp & Dohme Corp. 2′-substituted nucleoside derivatives and methods of use thereof for the treatment of viral diseases
US9156872B2 (en) 2011-04-13 2015-10-13 Merck Sharp & Dohme Corp. 2′-azido substituted nucleoside derivatives and methods of use thereof for the treatment of viral diseases
US9150603B2 (en) 2011-04-13 2015-10-06 Merck Sharp & Dohme Corp. 2′-cyano substituted nucleoside derivatives and methods of use thereof useful for the treatment of viral diseases
US8951985B2 (en) 2011-09-12 2015-02-10 Idenix Pharmaceuticals, Inc. Compounds and pharmaceutical compositions for the treatment of viral infections
US9605018B2 (en) 2011-12-22 2017-03-28 Alios Biopharma, Inc. Substituted nucleotide analogs
US8980865B2 (en) 2011-12-22 2015-03-17 Alios Biopharma, Inc. Substituted nucleotide analogs
US8916538B2 (en) 2012-03-21 2014-12-23 Vertex Pharmaceuticals Incorporated Solid forms of a thiophosphoramidate nucleotide prodrug
US9856284B2 (en) 2012-03-21 2018-01-02 Alios Biopharma, Inc. Solid forms of a thiophosphoramidate nucleotide prodrug
US9394330B2 (en) 2012-03-21 2016-07-19 Alios Biopharma, Inc. Solid forms of a thiophosphoramidate nucleotide prodrug
US9012427B2 (en) 2012-03-22 2015-04-21 Alios Biopharma, Inc. Pharmaceutical combinations comprising a thionucleotide analog

Also Published As

Publication number Publication date
CH498825A (de) 1970-11-15
DE1770700A1 (de) 1971-12-09
NL6808783A (https=) 1969-01-07
US3480613A (en) 1969-11-25
FR1581628A (https=) 1969-09-19

Similar Documents

Publication Publication Date Title
GB1209654A (en) Substituted ribofuranosyl pyrimidine nucleosides
Lim et al. Synthesis of “9-deazaadenosine”; a new cytotoxic C-nucleoside isostere of adenosine
NO932289L (no) 2'-deoksy-2',2'-difluor(4-substituerte pyrimidin)nukleosider med antiviralog anticanceraktivitet og mellomprodukter
GB1227691A (https=)
EP0191335A3 (en) Preparation process of (6r)-tetrahydro-l-biopterin
GB1070413A (en) A process for preparing purine and pyrimidine nucleosides
DE3264465D1 (en) 7-beta-d-arabinofuranosyl-7h-pyrrolo(2,3-d)pyrimidine-4-amine 5'-phosphate compounds useful as antiviral agents, pharmaceutical compositions containing the compounds, and processes for producing the compounds
ES8405432A1 (es) Procedimiento para la preparacion de polifosfato amonico activado
GB1080491A (en) A process for the manufacture of nucleosides
GB1497763A (en) Nucleoside compounds
GB1279946A (en) N(6) aralkyl-adenosine derivatives
GB1187824A (en) Nucleosides and their Preparation
GB1195730A (en) Unsaturated Nucleosides and Process for their Preparation
GB1191610A (en) A Process for the Production of Halogenated Aromatic Amines.
JPS5227783A (en) Preparation of unsaturated nucleosides
Giner-Sorolla et al. The synthesis and properties of 2, 6-dihydroxylaminopurine and its 9-β-D-ribofuranosyl derivative
ES384875A1 (es) Procedimiento para la preparacion de un medio herbicida se-lectivo basado en la n (p - terciobutilfenil) - n'n' - dime-til urea.
GB1088102A (en) Halogen substituted pyrido-pyrimidines
GB1176930A (en) Process for Preparing Ribonucleoside-5'-Monophosphates
GB1086666A (en) Novel 6-p-tolyl-2,3,6,7-tetrahydro-4h-pyrimido-[1,2-c] quinazoline
SU1790190A1 (ru) Цис-хлордиаммин-1,3-диметилксантинплатины (ii) хлорид дигидрат, проявляющий противоопухолевую активность
Kitano et al. Synthesis of 4′-ethynyl-purine nucleosides possessing anti-HIV activity
GB1294734A (en) Intermediate in the synthesis of thianine and the preparation thereof
JPS5223085A (en) Selective n-deacylation of n4- - acylcytidine derivatives
JPS52125177A (en) Preparation of 1-(2-tetrahydrofuryl)-5-fluorouracil

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees