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)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Virology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Communicable Diseases (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Oncology (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 (xx)
EP (1) EP0666749B1 (xx)
JP (1) JP3117217B2 (xx)
KR (1) KR100304246B1 (xx)
CN (3) CN1044089C (xx)
AT (1) ATE165004T1 (xx)
AU (1) AU693079B2 (xx)
CA (2) CA2147893C (xx)
DE (1) DE69318031T2 (xx)
DK (1) DK0666749T3 (xx)
ES (1) ES2115918T3 (xx)
HK (2) HK1014663A1 (xx)
RU (1) RU2157215C2 (xx)
TW (1) TW420612B (xx)
WO (1) WO1994009793A1 (xx)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6350753B1 (en) 1988-04-11 2002-02-26 Biochem Pharma Inc. 2-Substituted-4-substituted-1,3-dioxolanes and use thereof
US6903224B2 (en) 1988-04-11 2005-06-07 Biochem Pharma Inc. Substituted 1,3-oxathiolanes
US6642245B1 (en) 1990-02-01 2003-11-04 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
US6069252A (en) * 1990-02-01 2000-05-30 Emory University Method of resolution and antiviral activity of 1,3-oxathiolane nucleoside enantiomers
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
ES2276404T3 (es) * 1995-06-07 2007-06-16 Emory University Nucleosidos con actividad antivirus de la hepatitis-b.
US5753789A (en) * 1996-07-26 1998-05-19 Yale University Oligonucleotides containing L-nucleosides
SK48199A3 (en) * 1996-10-16 2000-01-18 Icn Pharmaceuticals Purine l-nucleosides, analogs and uses thereof
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
MY122185A (en) * 1998-02-12 2006-03-31 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
TR200100642T2 (tr) * 1998-08-25 2001-07-23 Yale University Helioksantin ve analogları ile hepatit B virüsü ve flavivirüsün engellenmesi ve tedavisi.
US6979561B1 (en) 1998-10-09 2005-12-27 Gilead Sciences, Inc. Non-homogeneous systems for the resolution of enantiomeric mixtures
CN1666742A (zh) 1998-11-02 2005-09-14 三角药物公司 对乙型肝炎病毒的联合治疗
US6407077B1 (en) 1998-11-05 2002-06-18 Emory University β-L nucleosides for the treatment of HIV infection
OA11741A (en) 1998-12-23 2005-05-13 Iaf Biochem Int Antiviral nucleoside analogues.
ATE402701T1 (de) * 1999-02-12 2008-08-15 United Therapeutics Corp N-(8,8,8-trifluorooctyl)-1,5-dideoxy-1,5-imino- - glucitol zur behandlung von hepatitis-virus- infektionen
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
CA2389745C (en) 1999-11-04 2010-03-23 Shire Biochem Inc. Method for the treatment or prevention of flaviviridae 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
KR101015510B1 (ko) * 2001-03-01 2011-02-16 길리애드 사이언시즈, 인코포레이티드 시스-ｆｔｃ의 다형 및 기타 결정형
AU2003261114A1 (en) * 2002-07-03 2004-02-09 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
US7785839B2 (en) 2004-02-03 2010-08-31 Emory University Methods to manufacture 1,3-dioxolane nucleosides
WO2005107742A1 (en) 2004-05-05 2005-11-17 Yale University Novel 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
CA2656959A1 (en) 2006-07-07 2008-01-10 Meiji Seika Kaisha, Ltd. Prophylactic or therapeutic agent for viral disease
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
BRPI0808089A2 (pt) 2007-02-28 2014-07-15 Conatus Pharmaceuticals Inc Método para tratar uma doença do fígado, para diminuir um nível elevado de uma enzima do fígado, para inibir uma cascata de sinalização de tnf-alfa e uma cascata de sinalização de alfa-faz, para reduzir um dano ao fígado, para suprimir a apoptose excessiva em uma célula de fígado, e para inibir a replicação do vírus da hepatite c.
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
NZ729118A (en) * 2014-08-25 2022-02-25 Medivir Ab Dioxolane analogues of uridine for the treatment of cancer

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
NZ216172A (en) * 1985-05-15 1989-08-29 Wellcome Found Nucleosides and pharmaceutical compositions
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
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
GB2181128A (en) * 1985-09-17 1987-04-15 Wellcome Found 3'-azidonucleosides
IN164556B (xx) * 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
US5047407A (en) * 1989-02-08 1991-09-10 Iaf Biochem International, Inc. 2-substituted-5-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
US5270315A (en) * 1988-04-11 1993-12-14 Biochem Pharma Inc. 4-(purinyl bases)-substituted-1,3-dioxlanes
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
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
AU3154993A (en) * 1989-02-08 1994-07-19 Biochem Pharma 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
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
GB9009861D0 (en) * 1990-05-02 1990-06-27 Glaxo Group Ltd Chemical compounds
DE69128275T2 (de) * 1990-07-18 1998-03-19 Nippon Hypox Lab Inc Aus einem süssholzextrakt hergestellte zusammenstellung für ein funktionelles nahrungsmittel und medikament
SE9003151D0 (sv) * 1990-10-02 1990-10-02 Medivir Ab Nucleoside derivatives
WO1992008717A1 (en) * 1990-11-13 1992-05-29 Biochem Pharma Inc. Substituted 1,3-oxathiolanes and substituted 1,3-dithiolanes with antiviral properties
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
US5248776A (en) * 1990-12-05 1993-09-28 University Of Georgia Research Foundation, Inc. Process for enantiomerically pure β-L-1,3-oxathiolane nucleosides
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
WO1992010496A1 (en) * 1990-12-05 1992-06-25 University Of Georgia Research Foundation, Inc. ENANTIOMERICALLY PURE β-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 (-
IL100965A (en) * 1991-02-22 1999-12-31 Univ Emory 2 - Hydroxymethyl - 5 -) 5 - Fluorocytocin - 1 - Eyal (- 1, 3 - Oxathiolane, its resolution and pharmaceuticals containing it
GB9104740D0 (en) * 1991-03-06 1991-04-17 Wellcome Found Antiviral nucleoside combination
KR100270806B1 (ko) * 1991-03-06 2000-11-01 템블 존 엘 5-플루오로-2`-데옥시-3`-티아시티딘을 함유하는 b형 간염 치료를 위한 약제
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
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.
CA2171550C (en) * 1993-09-10 2008-08-26 Raymond F. Schinazi Nucleosides with anti-hepatitis b virus activity
US5587362A (en) * 1994-01-28 1996-12-24 Univ. Of Ga Research Foundation L-nucleosides

Also Published As

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

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
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
ZA948908B (en) Use of 2-amino purine derivatives for the treatment and pro-phylaxis of human herpes virus 7 infection
ES8308335A1 (es) Un procedimiento para la preparacion de nuevos derivados de desoxiuridina.
HK1012233A1 (en) Use of 2-amino purine derivatives for the treatment and prophylaxis 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