WO2006130217A3 - Substituted phosphate esters of nucleoside phosphonates - Google Patents

Substituted phosphate esters of nucleoside phosphonates Download PDF

Info

Publication number
WO2006130217A3
WO2006130217A3 PCT/US2006/012121 US2006012121W WO2006130217A3 WO 2006130217 A3 WO2006130217 A3 WO 2006130217A3 US 2006012121 W US2006012121 W US 2006012121W WO 2006130217 A3 WO2006130217 A3 WO 2006130217A3
Authority
WO
WIPO (PCT)
Prior art keywords
phosphate esters
phosphate
substituted phosphate
nucleoside phosphonates
nucleoside
Prior art date
Application number
PCT/US2006/012121
Other languages
French (fr)
Other versions
WO2006130217A2 (en
Inventor
Karl Y Hostetler
James R Beadle
Jacqueline C Ruiz
Original Assignee
Univ California
Karl Y Hostetler
James R Beadle
Jacqueline C Ruiz
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 California, Karl Y Hostetler, James R Beadle, Jacqueline C Ruiz filed Critical Univ California
Priority to US11/887,501 priority Critical patent/US20090156545A1/en
Publication of WO2006130217A2 publication Critical patent/WO2006130217A2/en
Publication of WO2006130217A3 publication Critical patent/WO2006130217A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C07H19/16—Purine radicals
    • C07H19/20—Purine radicals with the saccharide radical esterified by phosphoric or polyphosphoric acids
    • 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
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/645—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
    • C07F9/6509—Six-membered rings
    • C07F9/6512—Six-membered rings having the nitrogen atoms in positions 1 and 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6558—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system
    • C07F9/65586—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system at least one of the hetero rings does not contain nitrogen as ring hetero atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings
    • C07F9/65616—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings containing the ring system having three or more than three double bonds between ring members or between ring members and non-ring members, e.g. purine or analogs
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C07H19/06—Pyrimidine radicals
    • C07H19/10—Pyrimidine radicals with the saccharide radical esterified by phosphoric or polyphosphoric acids

Abstract

Compounds and compositions are provided for treatment, prevention, or amelioration of a variety of medical disorders associated with viral infections and/or cell proliferation. The compounds provided herein are obtained by attaching the phosphonate nucleoside of interest to alkyloxyalkyl-phosphate or alkyl-phosphate in a phosphate-phosphono anhydride linkage to provide a modified nucleoside phosphonate drug.
PCT/US2006/012121 2005-04-01 2006-03-30 Substituted phosphate esters of nucleoside phosphonates WO2006130217A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US11/887,501 US20090156545A1 (en) 2005-04-01 2006-03-30 Substituted Phosphate Esters of Nucleoside Phosphonates

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66773905P 2005-04-01 2005-04-01
US60/667,739 2005-04-01

Publications (2)

Publication Number Publication Date
WO2006130217A2 WO2006130217A2 (en) 2006-12-07
WO2006130217A3 true WO2006130217A3 (en) 2007-03-01

Family

ID=37460185

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/012121 WO2006130217A2 (en) 2005-04-01 2006-03-30 Substituted phosphate esters of nucleoside phosphonates

Country Status (2)

Country Link
US (1) US20090156545A1 (en)
WO (1) WO2006130217A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8993542B2 (en) 2008-01-25 2015-03-31 Chimerix Inc. Methods of treating viral infections

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6849605B1 (en) 1999-03-05 2005-02-01 The Trustees Of University Technology Corporation Inhibitors of serine protease activity, methods and compositions for treatment of viral infections
EP1868628B1 (en) 2005-04-08 2014-06-11 Chimerix, Inc. Compounds, compositions and methods for the treatment of poxvirus infections
CN101686938B (en) 2007-07-12 2012-09-05 诺瓦提斯公司 Oral pharmaceutical solutions containing telbivudine
KR101774429B1 (en) 2009-02-06 2017-09-04 코크리스탈 파마, 아이엔씨. Purine nucleoside monophosphate prodrugs for treatment of cancer and viral infections
US8614200B2 (en) 2009-07-21 2013-12-24 Chimerix, Inc. Compounds, compositions and methods for treating ocular conditions
WO2011011710A1 (en) * 2009-07-24 2011-01-27 Chimerix, Inc. Methods of treating viral infections
EP3216789A1 (en) 2010-02-12 2017-09-13 Chimerix, Inc. Methods of treating viral infection
AU2011248620B2 (en) 2010-04-26 2015-11-26 Chimerix, Inc. Methods of treating retroviral infections and related dosage regimes
US8492386B2 (en) 2011-10-21 2013-07-23 Abbvie Inc. Methods for treating HCV
US8466159B2 (en) 2011-10-21 2013-06-18 Abbvie Inc. Methods for treating HCV
US8853176B2 (en) 2011-10-21 2014-10-07 Abbvie Inc. Methods for treating HCV
GB2515942A (en) 2011-10-21 2015-01-07 Abbvie Inc Combination treatment (e.g. with ABT-072 or ABT-333) of DAAs for use in treating HCV
EP2794624B1 (en) * 2011-12-22 2019-05-15 Geron Corporation Guanine analogs as telomerase substrates and telomere length affectors
CN103665043B (en) 2012-08-30 2017-11-10 江苏豪森药业集团有限公司 A kind of tenofovir prodrug and its application in medicine
ES2685819T3 (en) 2013-11-15 2018-10-11 Chimerix, Inc. Morphic forms of hexadecyloxypropyl phosphonate esters
EP3134411B1 (en) * 2014-04-25 2021-06-30 Boehringer Ingelheim International GmbH Purine derivatives as cd73 inhibitors for the treatment of cancer
RU2764767C2 (en) 2015-03-06 2022-01-21 Атеа Фармасьютикалс, Инк. β-D-2ʹ-DEOXY-2ʹ-α-FLUORO-2ʹ-β-C-SUBSTITUTED-2-MODIFIED-N6-SUBSTITUTED PURINE NUCLEOTIDES FOR TREATMENT OF DISEASES CAUSED BY HCV
WO2017189978A1 (en) 2016-04-28 2017-11-02 Emory University Alkyne containing nucleotide and nucleoside therapeutic compositions and uses related thereto
PL3512863T3 (en) 2016-09-07 2022-04-04 Atea Pharmaceuticals, Inc. 2'-substituted-n6-substituted purine nucleotides for rna virus treatment
US11058704B2 (en) 2016-10-03 2021-07-13 Arcus Biosciences, Inc. Inhibitors of adenosine 5′-nucleotidase
SG10202012214WA (en) 2017-02-01 2021-01-28 Atea Pharmaceuticals Inc Nucleotide hemi-sulfate salt for the treatment of hepatitis c virus
WO2019200005A1 (en) 2018-04-10 2019-10-17 Atea Pharmaceuticals, Inc. Treatment of hcv infected patients with cirrhosis
TW202322824A (en) 2020-02-18 2023-06-16 美商基利科學股份有限公司 Antiviral compounds
US10874687B1 (en) 2020-02-27 2020-12-29 Atea Pharmaceuticals, Inc. Highly active compounds against COVID-19
KR20230057419A (en) 2020-08-24 2023-04-28 길리애드 사이언시즈, 인코포레이티드 Phospholipid compounds and uses thereof
TWI811812B (en) 2020-10-16 2023-08-11 美商基利科學股份有限公司 Phospholipid compounds and uses thereof
CN117120444A (en) 2021-04-16 2023-11-24 吉利德科学公司 Method for preparing carbanucleoside using amide

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001039724A2 (en) * 1999-12-03 2001-06-07 The Regents Of The University Of California, San Diego Phosphonate compounds
WO2003087298A2 (en) * 2001-11-14 2003-10-23 Biocryst Pharmaceuticals, Inc. Nucleosides preparation thereof and use as inhibitors of rna viral polymerases

Family Cites Families (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536809A (en) * 1969-02-17 1970-10-27 Alza Corp Medication method
US3598123A (en) * 1969-04-01 1971-08-10 Alza Corp Bandage for administering drugs
US3710795A (en) * 1970-09-29 1973-01-16 Alza Corp Drug-delivery device with stretched, rate-controlling membrane
US4044126A (en) * 1972-04-20 1977-08-23 Allen & Hanburys Limited Steroidal aerosol compositions and process for the preparation thereof
US3845770A (en) * 1972-06-05 1974-11-05 Alza Corp Osmatic dispensing device for releasing beneficial agent
USRE28819E (en) * 1972-12-08 1976-05-18 Syntex (U.S.A.) Inc. Dialkylated glycol compositions and medicament preparations containing same
US4008719A (en) * 1976-02-02 1977-02-22 Alza Corporation Osmotic system having laminar arrangement for programming delivery of active agent
US4410545A (en) * 1981-02-13 1983-10-18 Syntex (U.S.A.) Inc. Carbonate diester solutions of PGE-type compounds
US4328245A (en) * 1981-02-13 1982-05-04 Syntex (U.S.A.) Inc. Carbonate diester solutions of PGE-type compounds
US4409239A (en) * 1982-01-21 1983-10-11 Syntex (U.S.A.) Inc. Propylene glycol diester solutions of PGE-type compounds
CS233665B1 (en) * 1983-01-06 1985-03-14 Antonin Holy Processing of isomere o-phosphonylmethylderivative of anantiomere racemic vicinal diene
ES8702440A1 (en) * 1984-10-04 1986-12-16 Monsanto Co Prolonged release of biologically active somatotropins.
IE58110B1 (en) * 1984-10-30 1993-07-14 Elan Corp Plc Controlled release powder and process for its preparation
CS263951B1 (en) * 1985-04-25 1989-05-12 Antonin Holy 9-(phosponylmethoxyalkyl)adenines and method of their preparation
CS263952B1 (en) * 1985-04-25 1989-05-12 Holy Antonin Remedy with antiviral effect
CS264222B1 (en) * 1986-07-18 1989-06-13 Holy Antonin N-phosphonylmethoxyalkylderivatives of bases of pytimidine and purine and method of use them
US5650510A (en) * 1986-11-18 1997-07-22 Institute Of Organic Chemistry And Biochemistry Of The Academy Of Sciences Of The Czech Republic Antiviral phosphonomethoxyalkylene purine and pyrimidine derivatives
US5052558A (en) * 1987-12-23 1991-10-01 Entravision, Inc. Packaged pharmaceutical product
US5033252A (en) * 1987-12-23 1991-07-23 Entravision, Inc. Method of packaging and sterilizing a pharmaceutical product
IT1229203B (en) * 1989-03-22 1991-07-25 Bioresearch Spa USE OF 5 METHYLTHETRAHYDROPHOLIC ACID, 5 FORMYLTHETRAHYDROPHOLIC ACID AND THEIR PHARMACEUTICALLY ACCEPTABLE SALTS FOR THE PREPARATION OF PHARMACEUTICAL COMPOSITIONS IN THE FORM OF CONTROLLED RELEASE ACTIVE IN THE THERAPY OF MENTAL AND ORGANIC DISORDERS.
PH30995A (en) * 1989-07-07 1997-12-23 Novartis Inc Sustained release formulations of water soluble peptides.
US5585112A (en) * 1989-12-22 1996-12-17 Imarx Pharmaceutical Corp. Method of preparing gas and gaseous precursor-filled microspheres
IT1246382B (en) * 1990-04-17 1994-11-18 Eurand Int METHOD FOR THE TARGETED AND CONTROLLED DELIVERY OF DRUGS IN THE INTESTINE AND PARTICULARLY IN THE COLON
SK280313B6 (en) * 1990-04-24 1999-11-08 �Stav Organick� Chemie A Biochemie Av �R N-(3-fluoro-2-phosphonylmethoxypropyl) derivatives of purine and pyrimidine heterocyclic bases, process for their preparation and their use
US5733566A (en) * 1990-05-15 1998-03-31 Alkermes Controlled Therapeutics Inc. Ii Controlled release of antiparasitic agents in animals
US5210548A (en) * 1991-08-01 1993-05-11 Xerox Corporation Method and system for reducing surface reflections from a photosensitive imaging member
US5580578A (en) * 1992-01-27 1996-12-03 Euro-Celtique, S.A. Controlled release formulations coated with aqueous dispersions of acrylic polymers
US6010715A (en) * 1992-04-01 2000-01-04 Bertek, Inc. Transdermal patch incorporating a polymer film incorporated with an active agent
US6024975A (en) * 1992-04-08 2000-02-15 Americare International Diagnostics, Inc. Method of transdermally administering high molecular weight drugs with a polymer skin enhancer
US5323907A (en) * 1992-06-23 1994-06-28 Multi-Comp, Inc. Child resistant package assembly for dispensing pharmaceutical medications
US5532225A (en) * 1992-07-31 1996-07-02 Sri International Acyclic purine phosphonate nucleotide analogs as antiviral agents, and related synthetic methods
US6057305A (en) * 1992-08-05 2000-05-02 Institute Of Organic Chemistry And Biochemistry Of The Academy Of Sciences Of The Czech Republic Antiretroviral enantiomeric nucleotide analogs
TW333456B (en) * 1992-12-07 1998-06-11 Takeda Pharm Ind Co Ltd A pharmaceutical composition of sustained-release preparation the invention relates to a pharmaceutical composition of sustained-release preparation which comprises a physiologically active peptide.
US6444656B1 (en) * 1992-12-23 2002-09-03 Biochem Pharma, Inc. Antiviral phosphonate nucleotides
US6005107A (en) * 1992-12-23 1999-12-21 Biochem Pharma, Inc. Antiviral compounds
GB9226879D0 (en) * 1992-12-23 1993-02-17 Iaf Biochem Int Anti-viral compounds
US5591767A (en) * 1993-01-25 1997-01-07 Pharmetrix Corporation Liquid reservoir transdermal patch for the administration of ketorolac
US6274552B1 (en) * 1993-03-18 2001-08-14 Cytimmune Sciences, Inc. Composition and method for delivery of biologically-active factors
US5817647A (en) * 1993-04-01 1998-10-06 Merrell Pharmaceuticals Inc. Unsaturated acetylene phosphonate derivatives of purines
US5523092A (en) * 1993-04-14 1996-06-04 Emory University Device for local drug delivery and methods for using the same
US6087324A (en) * 1993-06-24 2000-07-11 Takeda Chemical Industries, Ltd. Sustained-release preparation
US5798340A (en) * 1993-09-17 1998-08-25 Gilead Sciences, Inc. Nucleotide analogs
US5656745A (en) * 1993-09-17 1997-08-12 Gilead Sciences, Inc. Nucleotide analogs
JPH09506333A (en) * 1993-09-17 1997-06-24 ギリアード サイエンシーズ，インコーポレイテッド Method of administering therapeutic compound
IT1270594B (en) * 1994-07-07 1997-05-07 Recordati Chem Pharm CONTROLLED RELEASE PHARMACEUTICAL COMPOSITION OF LIQUID SUSPENSION MOGUISTEIN
US5759542A (en) * 1994-08-05 1998-06-02 New England Deaconess Hospital Corporation Compositions and methods for the delivery of drugs by platelets for the treatment of cardiovascular and other diseases
US5660854A (en) * 1994-11-28 1997-08-26 Haynes; Duncan H Drug releasing surgical implant or dressing material
WO1997000262A1 (en) * 1995-06-15 1997-01-03 Mitsubishi Chemical Corporation Phosphonate nucleotide derivatives
ATE268591T1 (en) * 1995-06-27 2004-06-15 Takeda Chemical Industries Ltd METHOD FOR PRODUCING DELAYED RELEASE PREPARATIONS
TW448055B (en) * 1995-09-04 2001-08-01 Takeda Chemical Industries Ltd Method of production of sustained-release preparation
US6039975A (en) * 1995-10-17 2000-03-21 Hoffman-La Roche Inc. Colon targeted delivery system
US5717095A (en) * 1995-12-29 1998-02-10 Gilead Sciences, Inc. Nucleotide analogs
US5877166A (en) * 1996-04-29 1999-03-02 Sri International Enantiomerically pure 2-aminopurine phosphonate nucleotide analogs as antiviral agents
TW345603B (en) * 1996-05-29 1998-11-21 Gmundner Fertigteile Gmbh A noise control device for tracks
US6264970B1 (en) * 1996-06-26 2001-07-24 Takeda Chemical Industries, Ltd. Sustained-release preparation
US6419961B1 (en) * 1996-08-29 2002-07-16 Takeda Chemical Industries, Ltd. Sustained release microcapsules of a bioactive substance and a biodegradable polymer
EP1007012A4 (en) * 1996-10-01 2006-01-18 Cima Labs Inc Taste-masked microcapsule compositions and methods of manufacture
CA2217134A1 (en) * 1996-10-09 1998-04-09 Sumitomo Pharmaceuticals Co., Ltd. Sustained release formulation
EP0839525B1 (en) * 1996-10-31 2004-08-04 Takeda Chemical Industries, Ltd. Sustained-release preparation
US6131570A (en) * 1998-06-30 2000-10-17 Aradigm Corporation Temperature controlling device for aerosol drug delivery
EP0946169B1 (en) * 1996-12-20 2003-02-26 Takeda Chemical Industries, Ltd. Method of producing a sustained-release preparation
US5891474A (en) * 1997-01-29 1999-04-06 Poli Industria Chimica, S.P.A. Time-specific controlled release dosage formulations and method of preparing same
US5860957A (en) * 1997-02-07 1999-01-19 Sarcos, Inc. Multipathway electronically-controlled drug delivery system
US6120751A (en) * 1997-03-21 2000-09-19 Imarx Pharmaceutical Corp. Charged lipids and uses for the same
US6060082A (en) * 1997-04-18 2000-05-09 Massachusetts Institute Of Technology Polymerized liposomes targeted to M cells and useful for oral or mucosal drug delivery
US5948433A (en) * 1997-08-21 1999-09-07 Bertek, Inc. Transdermal patch
CA2275539A1 (en) * 1997-10-28 1999-05-06 Bando Chemical Industries, Ltd. A transdermal patch and a method for manufacture of a substrate sheet therefor
HUP0100221A3 (en) * 1998-01-16 2002-11-28 Takeda Pharmaceutical Sustained release compositions, process for producing the same and utilization thereof
US6613358B2 (en) * 1998-03-18 2003-09-02 Theodore W. Randolph Sustained-release composition including amorphous polymer
US6048736A (en) * 1998-04-29 2000-04-11 Kosak; Kenneth M. Cyclodextrin polymers for carrying and releasing drugs
KR19990085365A (en) * 1998-05-16 1999-12-06 허영섭 Biodegradable polymer microspheres capable of continuously controlled controlled release and preparation method thereof
US6248363B1 (en) * 1999-11-23 2001-06-19 Lipocine, Inc. Solid carriers for improved delivery of active ingredients in pharmaceutical compositions
US6271359B1 (en) * 1999-04-14 2001-08-07 Musc Foundation For Research Development Tissue-specific and pathogen-specific toxic agents and ribozymes
US6256533B1 (en) * 1999-06-09 2001-07-03 The Procter & Gamble Company Apparatus and method for using an intracutaneous microneedle array
US6261595B1 (en) * 2000-02-29 2001-07-17 Zars, Inc. Transdermal drug patch with attached pocket for controlled heating device
BR0110023A (en) * 2000-04-13 2003-12-30 Pharmasset Ltd Substituted 3'-or-2 'nucleoside derivatives for treatment of hepatitis virus infections
MY164523A (en) * 2000-05-23 2017-12-29 Univ Degli Studi Cagliari Methods and compositions for treating hepatitis c virus
EP1294735A2 (en) * 2000-05-26 2003-03-26 Novirio Pharmaceuticals Limited Methods and compositions for treating flaviviruses and pestiviruses
US20030008841A1 (en) * 2000-08-30 2003-01-09 Rene Devos Anti-HCV nucleoside derivatives
KR101201552B1 (en) * 2000-10-18 2012-11-15 파마셋 인코포레이티드 Modified nucleosides for treatment of viral infections and abnormal cellular proliferation
RS50236B (en) * 2001-01-22 2009-07-15 Merck & Co.Inc., Nucleoside derivatives as inhibitors of rna-dependent rna viral polymerase
KR20020097384A (en) * 2001-06-20 2002-12-31 미쯔비시 도꾜 세이야꾸 가부시끼가이샤 A Medicament which is Effective for a Virus Having a Resistance Mutation against a Known Medicament
JP2004534830A (en) * 2001-06-21 2004-11-18 グラクソ　グループ　リミテッド Nucleoside compounds in HCV
US20040023928A1 (en) * 2001-10-31 2004-02-05 Colacino Joseph Matthew Phosphonate nucleotide and thiadiazole compounds for the treatment of smallpox
CN101033242A (en) * 2001-11-27 2007-09-12 安那迪斯药品股份有限公司 Antenna system for a level measurement apparatus
US7247621B2 (en) * 2002-04-30 2007-07-24 Valeant Research & Development Antiviral phosphonate compounds and methods therefor
KR20050035194A (en) * 2002-06-28 2005-04-15 이데닉스 (케이만) 리미티드 2'-c-methyl-3'-o-l-valine ester ribofuranosyl cytidine for treatment of flaviviridae infections
US20040067877A1 (en) * 2002-08-01 2004-04-08 Schinazi Raymond F. 2', 3'-Dideoxynucleoside analogues for the treatment or prevention of Flaviviridae infections
EP2345661A1 (en) * 2003-05-30 2011-07-20 Pharmasset, Inc. Modified fluorinated nucleoside analogues
WO2005090370A1 (en) * 2004-02-05 2005-09-29 The Regents Of The University Of California Pharmacologically active agents containing esterified phosphonates and methods for use thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001039724A2 (en) * 1999-12-03 2001-06-07 The Regents Of The University Of California, San Diego Phosphonate compounds
WO2003087298A2 (en) * 2001-11-14 2003-10-23 Biocryst Pharmaceuticals, Inc. Nucleosides preparation thereof and use as inhibitors of rna viral polymerases

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8993542B2 (en) 2008-01-25 2015-03-31 Chimerix Inc. Methods of treating viral infections

Also Published As

Publication number Publication date
WO2006130217A2 (en) 2006-12-07
US20090156545A1 (en) 2009-06-18

Similar Documents

Publication Publication Date Title
WO2006130217A3 (en) Substituted phosphate esters of nucleoside phosphonates
WO2007146085A3 (en) Creatine phosphate prodrugs, compositions and uses thereof
WO2008062466A3 (en) Cinnamic acid, vanillic acid and benzofuran derivatives for use in the treatment of inflammation and cancer
WO2008127364A3 (en) Antiviral compounds and use thereof
ATE534652T1 (en) PHOSPHONO-PENT-2-EN-1-YL NUCLEOSIDES AND ANALOGS
WO2010141796A3 (en) PREPARATION AND USES OF 1,2,4-TRIAZOLO [1,5a] PYRIDINE DERIVATIVES
WO2007142755A3 (en) Purine analogs
EP2963031A3 (en) Prodrugs of tetrahydrocannabinol, compositions comprising prodrugs of tetrahydrocannabinol and methods of using the same
WO2009091994A3 (en) Manufacture of active highly phosphorylated human lysosomal sulfatase enzymes and uses thereof
WO2009024585A3 (en) Imidazo [1,2-a] pyrazine compounds for treatment of viral infections such as hepatitis
WO2010057112A3 (en) Genetic variants underlying human cognition and methods of use thereof as diagnostic and therapeutic targets
WO2007056596A3 (en) Phosphoramidate derivatives of fau
WO2007125105A3 (en) Benzamide glucokinase activators
WO2008017346A3 (en) Ascorbic acid derivatives, use thereof for the functionalization of matrices
WO2007131232A8 (en) Compositions and their uses directed to ptpr alpha
WO2008048589A3 (en) Compounds and methods for treatment of hcv
WO2008021411A3 (en) Processes for the preparation of lyophilized pharmaceutically acceptable salts of pemetrexed diacid
WO2008116139A3 (en) N-heterocyclic compounds useful as inhibitors of janus kinases
HK1093746A1 (en) Phosphonate nucleosides useful as active ingredients in pharmaceutical compositions for the treatment of viral infections, and intermediates for their production
UY29416A1 (en) PYRIMIDINCARBOXYL ACID DERIVATIVES AND ITS USE
WO2009073506A3 (en) Nucleoside prodrugs and uses thereof
WO2007075923A3 (en) Treatment of synucleinopathies
WO2010033978A3 (en) IMIDAZO[1,2-α ]PYRIDINYL BISPHOSPHONATES
WO2011023367A3 (en) Bisphosphonate-prodrugs
WO2006091841A3 (en) Compositions and their uses directed to il-4r alpha

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

NENP Non-entry into the national phase

Ref country code: RU

122 Ep: pct application non-entry in european phase

Ref document number: 06784342

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 11887501

Country of ref document: US