HK1014663A1 - Enantiomerically pure beta-d-dioxolane nucleosides with selective anti-hepatitis b virus activity - Google Patents

Enantiomerically pure beta-d-dioxolane nucleosides with selective anti-hepatitis b virus activity

Info

Publication number
HK1014663A1
HK1014663A1 HK98116017A HK98116017A HK1014663A1 HK 1014663 A1 HK1014663 A1 HK 1014663A1 HK 98116017 A HK98116017 A HK 98116017A HK 98116017 A HK98116017 A HK 98116017A HK 1014663 A1 HK1014663 A1 HK 1014663A1
Authority
HK
Hong Kong
Prior art keywords
hepatitis
enantiomerically pure
virus activity
selective anti
pure beta
Prior art date
Application number
HK98116017A
Other languages
English (en)
Inventor
Raymond P Schinazi
Original Assignee
Univ Emory
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 Univ Emory filed Critical Univ Emory
Publication of HK1014663A1 publication Critical patent/HK1014663A1/xx

Links

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
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • 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
    • A61K31/52—Purines, e.g. adenine
    • 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
    • A61K31/66—Phosphorus compounds
    • A61K31/675—Phosphorus compounds having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate
    • 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
    • A61K31/7028—Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages
    • A61K31/7034—Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages attached to a carbocyclic compound, e.g. phloridzin
    • A61K31/704—Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages attached to a carbocyclic compound, e.g. phloridzin attached to a condensed carbocyclic ring system, e.g. sennosides, thiocolchicosides, escin, daunorubicin
    • 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
    • A61K31/7064—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 containing condensed or non-condensed pyrimidines
    • A61K31/7076—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 containing condensed or non-condensed pyrimidines containing purines, e.g. adenosine, adenylic acid
    • 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
    • A61K31/7064—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 containing condensed or non-condensed pyrimidines
    • A61K31/7076—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 containing condensed or non-condensed pyrimidines containing purines, e.g. adenosine, adenylic acid
    • A61K31/708—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 containing condensed or non-condensed pyrimidines containing purines, e.g. adenosine, adenylic acid having oxo groups directly attached to the purine ring system, e.g. guanosine, guanylic acid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/19—Cytokines; Lymphokines; Interferons
    • A61K38/21—Interferons [IFN]
    • 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
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • A61P31/18—Antivirals for RNA viruses for HIV
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/04—Immunostimulants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D327/00—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms
    • C07D327/02—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms one oxygen atom and one sulfur atom
    • C07D327/04—Five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D411/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms
    • C07D411/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D411/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D497/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having oxygen and sulfur atoms as the only ring hetero atoms
    • C07D497/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having oxygen and sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D497/08—Bridged systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Virology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • AIDS & HIV (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biotechnology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
HK98116017A 1992-10-28 1998-12-28 Enantiomerically pure beta-d-dioxolane nucleosides with selective anti-hepatitis b virus activity HK1014663A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/967,460 US5444063A (en) 1990-12-05 1992-10-28 Enantiomerically pure β-D-dioxolane nucleosides with selective anti-Hepatitis B virus activity
PCT/US1993/010348 WO1994009793A1 (en) 1992-10-28 1993-10-28 ENANTIOMERICALLY PURE β-D-DIOXOLANE NUCLEOSIDES WITH SELECTIVE ANTI-HEPATITIS B VIRUS ACTIVITY

Publications (1)

Publication Number Publication Date
HK1014663A1 true HK1014663A1 (en) 1999-09-30

Family

ID=25512829

Family Applications (2)

Application Number Title Priority Date Filing Date
HK98116017A HK1014663A1 (en) 1992-10-28 1998-12-28 Enantiomerically pure beta-d-dioxolane nucleosides with selective anti-hepatitis b virus activity
HK06104417A HK1082684A1 (en) 1992-10-28 2006-04-11 Use of B-D-dioxolanyl nucleosides in the manufacturing pharmaceuticals

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK06104417A HK1082684A1 (en) 1992-10-28 2006-04-11 Use of B-D-dioxolanyl nucleosides in the manufacturing pharmaceuticals

Country Status (15)

Country Link
US (4) US5444063A (zh)
EP (1) EP0666749B1 (zh)
JP (1) JP3117217B2 (zh)
KR (1) KR100304246B1 (zh)
CN (3) CN1195526C (zh)
AT (1) ATE165004T1 (zh)
AU (1) AU693079B2 (zh)
CA (2) CA2268703C (zh)
DE (1) DE69318031T2 (zh)
DK (1) DK0666749T3 (zh)
ES (1) ES2115918T3 (zh)
HK (2) HK1014663A1 (zh)
RU (1) RU2157215C2 (zh)
TW (1) TW420612B (zh)
WO (1) WO1994009793A1 (zh)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6903224B2 (en) 1988-04-11 2005-06-07 Biochem Pharma Inc. Substituted 1,3-oxathiolanes
US6350753B1 (en) 1988-04-11 2002-02-26 Biochem Pharma Inc. 2-Substituted-4-substituted-1,3-dioxolanes and use thereof
US6069252A (en) * 1990-02-01 2000-05-30 Emory University Method of resolution and antiviral activity of 1,3-oxathiolane nucleoside enantiomers
US5914331A (en) * 1990-02-01 1999-06-22 Emory University Antiviral activity and resolution of 2-hydroxymethyl-5-(5-fluorocytosin-1-yl)-1,3-oxathiolane
US5276151A (en) * 1990-02-01 1994-01-04 Emory University Method of synthesis of 1,3-dioxolane nucleosides
US5204466A (en) * 1990-02-01 1993-04-20 Emory University Method and compositions for the synthesis of bch-189 and related compounds
US5925643A (en) * 1990-12-05 1999-07-20 Emory University Enantiomerically pure β-D-dioxolane-nucleosides
US5444063A (en) * 1990-12-05 1995-08-22 Emory University Enantiomerically pure β-D-dioxolane nucleosides with selective anti-Hepatitis B virus activity
US5817667A (en) * 1991-04-17 1998-10-06 University Of Georgia Research Foudation Compounds and methods for the treatment of cancer
GB9116601D0 (en) * 1991-08-01 1991-09-18 Iaf Biochem Int 1,3-oxathiolane nucleoside analogues
US5627160A (en) * 1993-05-25 1997-05-06 Yale University L-2',3'-dideoxy nucleoside analogs as anti-hepatitis B (HBV) and anti-HIV agents
TW374087B (en) * 1993-05-25 1999-11-11 Univ Yale L-2',3'-dideoxy nucleotide analogs as anti-hepatitis B(HBV) and anti-HIV agents
US20020120130A1 (en) * 1993-09-10 2002-08-29 Gilles Gosselin 2' or 3' -deoxy and 2', 3' -dideoxy-beta-L-pentofuranonucleo-side compounds, method of preparation and application in therapy, especially as anti- viral agents
US5587362A (en) * 1994-01-28 1996-12-24 Univ. Of Ga Research Foundation L-nucleosides
IL115156A (en) * 1994-09-06 2000-07-16 Univ Georgia Pharmaceutical compositions for the treatment of cancer comprising 1-(2-hydroxymethyl-1,3-dioxolan-4-yl) cytosines
US6391859B1 (en) 1995-01-27 2002-05-21 Emory University [5-Carboxamido or 5-fluoro]-[2′,3′-unsaturated or 3′-modified]-pyrimidine nucleosides
US5703058A (en) * 1995-01-27 1997-12-30 Emory University Compositions containing 5-fluoro-2',3'-didehydro-2',3'-dideoxycytidine or a mono-, di-, or triphosphate thereof and a second antiviral agent
US5808040A (en) * 1995-01-30 1998-09-15 Yale University L-nucleosides incorporated into polymeric structure for stabilization of oligonucleotides
US5869461A (en) * 1995-03-16 1999-02-09 Yale University Reducing toxicity of L-nucleosides with D-nucleosides
AU722214B2 (en) 1995-06-07 2000-07-27 Centre National De La Recherche Scientifique (Cnrs) Nucleosides with anti-hepatitis B virus activity
US5753789A (en) * 1996-07-26 1998-05-19 Yale University Oligonucleotides containing L-nucleosides
ATE271063T1 (de) * 1996-10-16 2004-07-15 Icn Pharmaceuticals Purin-l-nukleoside, deren analoga und verwendungen
US6022876A (en) * 1996-11-15 2000-02-08 Yale University L-β-dioxolane uridine analogs and methods for treating and preventing Epstein-Barr virus infections
US20030100532A1 (en) * 1997-02-14 2003-05-29 Gary S. Jacob Use of n-substituted-1,5-dideoxy-1,5-imino-d-glucitol compounds in combination therapy for treating hepatitis virus infections
CA2319713C (en) * 1998-02-12 2012-06-26 G.D. Searle & Co. Use of n-substituted-1,5-dideoxy-1,5-imino-d-glucitol compounds for treating hepatitis virus infections
KR100856416B1 (ko) 1998-08-12 2008-09-04 길리애드 사이언시즈, 인코포레이티드 1,3-옥사티올란 뉴클레오시드의 제조 방법
BR9913333A (pt) * 1998-08-25 2001-05-15 Univ Yale Inibição e tratamento do vìrus da hepatite b e flavivìrus com helioxatina e seus análogos
US6979561B1 (en) 1998-10-09 2005-12-27 Gilead Sciences, Inc. Non-homogeneous systems for the resolution of enantiomeric mixtures
EP1382343B1 (en) 1998-11-02 2010-02-17 Gilead Sciences, Inc. Combination therapy to treat hepatitis B virus
US6407077B1 (en) 1998-11-05 2002-06-18 Emory University β-L nucleosides for the treatment of HIV infection
ATE254126T1 (de) * 1998-12-23 2003-11-15 Shire Biochem Inc Antivirale nukleosidanaloga
EP1165080A2 (en) * 1999-02-12 2002-01-02 G.D. SEARLE & CO. Use of substituted-1,5-dideoxy-1,5-imino-d-glucitol compounds for treating hepatitis virus infections
US6511983B1 (en) 1999-03-01 2003-01-28 Biochem Pharma Inc. Pharmaceutical combination of antiviral agents
US6514979B1 (en) * 1999-03-03 2003-02-04 University Of Maryland Biotechnology Institute Synergistic combinations of guanosine analog reverse transcriptase inhibitors and inosine monophosphate dehydrogenese inhibitors and uses therefor
US6653318B1 (en) 1999-07-21 2003-11-25 Yale University 5-(E)-Bromovinyl uracil analogues and related pyrimidine nucleosides as anti-viral agents and methods of use
US6566365B1 (en) * 1999-11-04 2003-05-20 Biochem Pharma Inc. Method for the treatment of Flaviviridea viral infection using nucleoside analogues
US6436948B1 (en) 2000-03-03 2002-08-20 University Of Georgia Research Foundation Inc. Method for the treatment of psoriasis and genital warts
AU2002335489B2 (en) * 2001-03-01 2008-06-05 Abbott Laboratories Polymorphic and other crystalline forms of cis-FTC
WO2004009595A1 (en) * 2002-07-03 2004-01-29 Triangle Pharmaceuticals, Inc. Combination therapy with 1,3-dioxolanes and inosine monophosphate dehydrogenase inhibitors
DE10335061B4 (de) * 2003-07-31 2005-11-17 Wacker-Chemie Gmbh Verfahren zur Herstellung von OH-geschützten [4-(2,6-damino-9H-purin-9-yl)-1,3-dioxolan-2-yl]methanol-Derivaten
CN105039489A (zh) * 2004-02-03 2015-11-11 埃莫里大学 制备1,3-二氧戊环核苷的方法
US7754718B2 (en) 2004-05-05 2010-07-13 Yale University Antiviral helioxanthin analogs
NO324263B1 (no) 2005-12-08 2007-09-17 Clavis Pharma Asa Kjemiske forbindelser, anvendelse derav ved behandling av kreft, samt farmasoytiske preparater som omfatter slike forbindelser
US8076303B2 (en) 2005-12-13 2011-12-13 Spring Bank Pharmaceuticals, Inc. Nucleotide and oligonucleotide prodrugs
CN101489579B (zh) 2006-07-07 2012-08-15 明治制果药业株式会社 病毒性疾病的预防或治疗剂
WO2008106167A1 (en) * 2007-02-28 2008-09-04 Conatus Pharmaceuticals, Inc. Combination therapy comprising matrix metalloproteinase inhibitors and caspase inhibitors for the treatment of liver diseases
PT2144604E (pt) 2007-02-28 2011-10-19 Conatus Pharmaceuticals Inc Métodos para o tratamento da hepatite c viral crónica utilizando ro-113-0830
WO2010091386A2 (en) 2009-02-06 2010-08-12 Rfs Pharma, Llc Purine nucleoside monophosphate prodrugs for treatment of cancer and viral infections
US20120142627A1 (en) * 2010-12-06 2012-06-07 Emory University Monophosphate prodrugs of dapd and analogs thereof
CN111269264A (zh) * 2014-08-25 2020-06-12 美迪维尔公司 用于治疗癌症的尿苷的二氧戊环类似物

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116282A (en) * 1960-04-27 1963-12-31 Upjohn Co Pyrimidine nucleosides and process
US4000137A (en) * 1975-06-10 1976-12-28 American Home Products Corporation Antitumor derivatives of periodate-oxidized nucleosides
US4140761A (en) * 1977-04-11 1979-02-20 The United States Of America As Represented By The Department Of Health, Education & Welfare Modification of hepatitis B virus infection in chronic carriers of hepatitis B surface antigen
JPS5668674A (en) * 1979-11-08 1981-06-09 Shionogi & Co Ltd 5-fluorouracil derivative
EP0206497B1 (en) * 1985-05-15 1994-07-20 The Wellcome Foundation Limited Therapeutic nucleosides and their preparation
JPS62501712A (ja) * 1985-08-26 1987-07-09 アメリカ合衆国 ２′、３′―ジデオキシイノシン、２′，３′―ジデオキシグアノシンまたは２′，３′―ジデオキシアデノシンを含有する抗ｈｔｌｖ―３／ｌａｖ剤
US4879277A (en) * 1985-08-26 1989-11-07 The United States Of America As Represented By The Department Of Health And Human Services Antiviral compositions and methods
DK167377B1 (da) * 1985-09-17 1993-10-25 Wellcome Found 3'-azidopyrimidinnucleosider eller farmaceutisk acceptable salte eller estere deraf til anvendelse ved behandling af eller profylakse for en human retrovirusinfektion
IN164556B (zh) * 1986-03-06 1989-04-08 Takeda Chemical Industries Ltd
US4916122A (en) * 1987-01-28 1990-04-10 University Of Georgia Research Foundation, Inc. 3'-Azido-2',3'-dideoxyuridine anti-retroviral composition
US5446029A (en) * 1986-07-04 1995-08-29 Medivir Ab Anti-retroviral activity of 2',3'-dideoxy-3'-fluoronucleosides
US4963533A (en) * 1986-10-24 1990-10-16 Stichting Rega Vzw (Rega) Therapeutic application of dideoxycytidinene
US5215971A (en) * 1986-12-19 1993-06-01 Medivir Ab Antiviral pharmaceutical composition comprising 5-substituted pyrimidine nucleosides
US5185437A (en) * 1987-04-09 1993-02-09 Burroughs Wellcome Co. Therapeutic nucleosides
US5215970A (en) * 1987-04-16 1993-06-01 Medivir Ab Nucleosides and nucleotide analogues, pharmaceutical composition and processes for the preparation of the compounds
LU86927A1 (de) * 1987-06-19 1988-07-14 Europ Communities Kontinuierlich variables laserstrahl-daempfungsglied
US5011774A (en) * 1987-07-17 1991-04-30 Bristol-Myers Squibb Co. Dideoxyinosine by enzymatic deamination of dideoxyadenosine
US5246924A (en) * 1987-09-03 1993-09-21 Sloan-Kettering Institute For Cancer Research Method for treating hepatitis B virus infections using 1-(2'-deoxy-2'-fluoro-beta-D-arabinofuranosyl)-5-ethyluracil
US4880784A (en) * 1987-12-21 1989-11-14 Brigham Young University Antiviral methods utilizing ribofuranosylthiazolo[4,5-d]pyrimdine derivatives
US5466806A (en) * 1989-02-08 1995-11-14 Biochem Pharma Inc. Processes for preparing substituted 1,3-oxathiolanes with antiviral properties
US5041449A (en) * 1988-04-11 1991-08-20 Iaf Biochem International, Inc. 4-(nucleoside base)-substituted-1,3-dioxolanes useful for treatment of retroviral infections
NZ228645A (en) * 1988-04-11 1991-09-25 Iaf Biochem Int 1,3-dioxolane derivatives substituted in the 5th position by a purine or pyrimidine radical; treatment of viral infections
US5270315A (en) * 1988-04-11 1993-12-14 Biochem Pharma Inc. 4-(purinyl bases)-substituted-1,3-dioxlanes
US5047407A (en) * 1989-02-08 1991-09-10 Iaf Biochem International, Inc. 2-substituted-5-substituted-1,3-oxathiolanes with antiviral properties
US5122517A (en) * 1988-06-10 1992-06-16 Regents Of The University Of Minnesota Antiviral combination comprising nucleoside analogs
GB8815265D0 (en) * 1988-06-27 1988-08-03 Wellcome Found Therapeutic nucleosides
GB8822546D0 (en) * 1988-09-26 1988-11-02 Wellcome Found Antiviral combinations
EP0375329B1 (en) * 1988-12-19 1995-05-31 The Wellcome Foundation Limited Antiviral pyrimidine and purine compounds, process for their preparation and pharmaceutical compositions containing them
HU226137B1 (en) * 1989-02-08 2008-05-28 Shire Canada Inc Process for preparing substituted 1,3-oxathiolanes with antiviral properties
UA45942A (uk) * 1989-02-08 2002-05-15 Біокем Фарма, Інк. 1,3-оксатіолан, його похідні, спосіб (варіанти) його одержання та фармацевтична композиція
NZ233197A (en) * 1989-04-13 1991-11-26 Richard Thomas Walker Aromatically substituted nucleotide derivatives, intermediates therefor and pharmaceutical compositions
US5059690A (en) * 1990-03-01 1991-10-22 E. R. Squibb & Sons, Inc. Purinyl tetrahydrofurans
IE904378A1 (en) * 1989-12-20 1991-07-03 Abbott Lab Analogs of oxetanyl purines and pyrimidines
US5204466A (en) * 1990-02-01 1993-04-20 Emory University Method and compositions for the synthesis of bch-189 and related compounds
US5276151A (en) * 1990-02-01 1994-01-04 Emory University Method of synthesis of 1,3-dioxolane nucleosides
GB9009861D0 (en) * 1990-05-02 1990-06-27 Glaxo Group Ltd Chemical compounds
KR0177832B1 (ko) * 1990-07-18 1999-02-01 미끼 도꾸따로오 감초 추출물을 사용한 조성물
SE9003151D0 (sv) * 1990-10-02 1990-10-02 Medivir Ab Nucleoside derivatives
JP2960164B2 (ja) * 1990-11-13 1999-10-06 バイオケム ファーマ インコーポレイテッド 抗ウイルス特性を有する置換１，３−オキサチオラン類および置換１，３−ジチオラン類
US5248776A (en) * 1990-12-05 1993-09-28 University Of Georgia Research Foundation, Inc. Process for enantiomerically pure β-L-1,3-oxathiolane nucleosides
US5444063A (en) * 1990-12-05 1995-08-22 Emory University Enantiomerically pure β-D-dioxolane nucleosides with selective anti-Hepatitis B virus activity
US5179104A (en) * 1990-12-05 1993-01-12 University Of Georgia Research Foundation, Inc. Process for the preparation of enantiomerically pure β-D-(-)-dioxolane-nucleosides
US5925643A (en) * 1990-12-05 1999-07-20 Emory University Enantiomerically pure β-D-dioxolane-nucleosides
AU9125991A (en) * 1990-12-05 1992-07-08 University Of Georgia Research Foundation, Inc., The Enantiomerically pure beta -l-(-)-1,3-oxathiolane nucleosides
IL100502A (en) * 1991-01-03 1995-12-08 Iaf Biochem Int PHARMACEUTICAL PREPARATIONS CONTAINING CIS-4-AMINO-1-) 2-HYDROXIMETHIL-1,3-OXETYOLEN-5-IL (-
NZ250842A (en) * 1991-02-22 1996-03-26 Univ Emory Resolution of a racemic mixture of nucleoside enantiomers such as 2-hydroxymethyl-5-(5-fluorocytosin-1-yl)-1,3-oxathiolane (ftc)
GB9104740D0 (en) * 1991-03-06 1991-04-17 Wellcome Found Antiviral nucleoside combination
SK279542B6 (sk) * 1991-03-06 1998-12-02 The Wellcome Foundation Limited U
WO1992018517A1 (en) * 1991-04-17 1992-10-29 Yale University Method of treating or preventing hepatitis b virus
GB9110874D0 (en) * 1991-05-20 1991-07-10 Iaf Biochem Int Medicaments
ZA923640B (en) * 1991-05-21 1993-02-24 Iaf Biochem Int Processes for the diastereoselective synthesis of nucleosides
GB9111902D0 (en) * 1991-06-03 1991-07-24 Glaxo Group Ltd Chemical compounds
GB9116601D0 (en) * 1991-08-01 1991-09-18 Iaf Biochem Int 1,3-oxathiolane nucleoside analogues
US5432165A (en) * 1992-04-06 1995-07-11 Oclassen Pharmaceuticals, Inc. Methods for the treatment of infection caused by Hepatitis B virus (HBV)
GB9226927D0 (en) * 1992-12-24 1993-02-17 Iaf Biochem Int Dideoxy nucleoside analogues
US5627160A (en) * 1993-05-25 1997-05-06 Yale University L-2',3'-dideoxy nucleoside analogs as anti-hepatitis B (HBV) and anti-HIV agents
WO1995007086A1 (en) * 1993-09-10 1995-03-16 Emory University Nucleosides with anti-hepatitis b virus activity
FR2709754B1 (fr) * 1993-09-10 1995-12-01 Centre Nat Rech Scient Composés 2' ou 3'-déoxy- et 2', 3'-didéoxy-beta-L-pentofuranonucléosides, procédé de préparation et application thérapeutique, notamment anti-virale.
US5587362A (en) * 1994-01-28 1996-12-24 Univ. Of Ga Research Foundation L-nucleosides

Also Published As

Publication number Publication date
JP3117217B2 (ja) 2000-12-11
RU95110698A (ru) 1996-12-20
AU5541994A (en) 1994-05-24
DE69318031D1 (de) 1998-05-20
ES2115918T3 (es) 1998-07-01
CA2147893A1 (en) 1994-05-11
AU693079B2 (en) 1998-06-25
CN1092427A (zh) 1994-09-21
US5684010A (en) 1997-11-04
JPH08507286A (ja) 1996-08-06
RU2157215C2 (ru) 2000-10-10
CN1044089C (zh) 1999-07-14
DK0666749T3 (da) 1999-01-04
CA2147893C (en) 1999-06-22
CN1195526C (zh) 2005-04-06
CA2268703C (en) 2001-05-01
DE69318031T2 (de) 1998-09-03
CA2268703A1 (en) 1994-05-11
EP0666749A1 (en) 1995-08-16
EP0666749B1 (en) 1998-04-15
ATE165004T1 (de) 1998-05-15
TW420612B (en) 2001-02-01
CN1679612A (zh) 2005-10-12
WO1994009793A1 (en) 1994-05-11
US5834474A (en) 1998-11-10
CN100345552C (zh) 2007-10-31
US5830898A (en) 1998-11-03
US5444063A (en) 1995-08-22
KR100304246B1 (ko) 2003-12-31
HK1082684A1 (en) 2006-06-16
CN1152435A (zh) 1997-06-25

Similar Documents

Publication Publication Date Title
HK1014663A1 (en) Enantiomerically pure beta-d-dioxolane nucleosides with selective anti-hepatitis b virus activity
DK0656778T3 (da) Enantiomert rene beta-D-dioxolannukleosider
CA2171550A1 (en) Nucleosides with anti-hepatitis b virus activity
NO963138D0 (no) L-Nukleosider for behandling av hepatit-B-virus og Epstein-bar-virus
EP0805683A4 (en) 5-CARBOXAMIDO OR 5-FLUORO (-2 ', 3'-UNSATURATED OR 3'-MODIFIED) PYRIMIDINE NUCLEOSIDE
CA2104399A1 (en) Antiviral activity and resolution of 2-hydroxymethyl-5-(5-fluorocytosin-1-yl)-1,3-oxathiolane
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
EA200100494A3 (ru) Синтез 1,3-оксаселеноланнуклеозидов, обладающих активностью против вируса иммунодефицита человека и против вируса гипатита-b
HK1014660A1 (en) 3'-Azido-2',3'-dideoxy-5- methylcytidine anti-viral composition
EP0500953A4 (en) Antineoplastic effect potentiator and antineoplastic agent
CY2337B1 (en) Use of 2-amino purine derivatives for the treatment and prophylaxis of human herpes virus 7 invection.
ZA948907B (en) Use of 2-amino purine derivatives for the treatment and pro-phylaxis of human herpes virus 6 infections
MX9603029A (es) Nucleosidos-l para el tratamiento del virus-b de hepatitis y el virus de epstein-barr.

Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20111028