PT93094A - Processo para a preparacao de 1,3-oxatiolanos substituidos e de composicoes farmaceuticas que os contem - Google Patents

Processo para a preparacao de 1,3-oxatiolanos substituidos e de composicoes farmaceuticas que os contem

Info

Publication number
PT93094A
PT93094A PT93094A PT9309490A PT93094A PT 93094 A PT93094 A PT 93094A PT 93094 A PT93094 A PT 93094A PT 9309490 A PT9309490 A PT 9309490A PT 93094 A PT93094 A PT 93094A
Authority
PT
Portugal
Prior art keywords
oxatiolanes
substituted
contain
preparation
pharmaceutical compositions
Prior art date
Application number
PT93094A
Other languages
English (en)
Other versions
PT93094B (pt
Inventor
Bernard Belleau
Pierette Belleau
Nghe Nguyen-Ba
Original Assignee
Iaf Biochem Int
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25678044&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT93094(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Iaf Biochem Int filed Critical Iaf Biochem Int
Publication of PT93094A publication Critical patent/PT93094A/pt
Priority claimed from CA002152269A external-priority patent/CA2152269C/en
Publication of PT93094B publication Critical patent/PT93094B/pt

Links

Classifications

    • 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
    • C07D411/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms containing three or more hetero rings
    • 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
    • A61P31/18—Antivirals for RNA viruses for HIV
    • 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
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/40—Heterocyclic compounds containing purine ring systems with halogen atoms or perhalogeno-alkyl radicals directly attached in position 2 or 6
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • AIDS & HIV (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Molecular Biology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Saccharide Compounds (AREA)
PT93094A 1989-02-08 1990-02-08 Processo para a preparacao de 1,3-oxatiolanos substituidos e de composicoes farmaceuticas que os contem PT93094B (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/308,101 US5047407A (en) 1989-02-08 1989-02-08 2-substituted-5-substituted-1,3-oxathiolanes with antiviral properties
CA002152269A CA2152269C (en) 1989-02-08 1992-12-21 Process for preparing substituted 1,3-oxathiolanes with antiviral properties

Publications (2)

Publication Number Publication Date
PT93094A true PT93094A (pt) 1990-08-31
PT93094B PT93094B (pt) 1995-12-29

Family

ID=25678044

Family Applications (1)

Application Number Title Priority Date Filing Date
PT93094A PT93094B (pt) 1989-02-08 1990-02-08 Processo para a preparacao de 1,3-oxatiolanos substituidos e de composicoes farmaceuticas que os contem

Country Status (35)

Country Link
US (1) US5047407A (pt)
EP (2) EP0711771B1 (pt)
JP (4) JP2644357B2 (pt)
KR (1) KR960007531B1 (pt)
CN (1) CN1033640C (pt)
AP (1) AP136A (pt)
AT (2) ATE254125T1 (pt)
AU (1) AU630913B2 (pt)
CA (1) CA2009637C (pt)
CY (1) CY2036A (pt)
CZ (1) CZ282720B6 (pt)
DE (3) DE69034119T2 (pt)
DK (2) DK0711771T3 (pt)
ES (2) ES2206476T3 (pt)
FI (1) FI98065C (pt)
GR (1) GR3019919T3 (pt)
HK (1) HK51997A (pt)
HR (1) HRP940040B1 (pt)
HU (2) HU208134B (pt)
IE (1) IE72184B1 (pt)
IL (1) IL93318A (pt)
LU (1) LU88809I2 (pt)
MX (1) MX19437A (pt)
NL (1) NL960025I2 (pt)
NO (2) NO179518C (pt)
NZ (1) NZ232421A (pt)
OA (1) OA09193A (pt)
PL (1) PL164785B1 (pt)
PT (1) PT93094B (pt)
RU (1) RU2092485C1 (pt)
SG (2) SG77215A1 (pt)
SI (1) SI9010243B (pt)
SK (1) SK279175B6 (pt)
YU (1) YU48840B (pt)
ZA (1) ZA90943B (pt)

Families Citing this family (151)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7119202B1 (en) 1989-02-08 2006-10-10 Glaxo Wellcome Inc. Substituted-1,3-oxathiolanes and substituted-1,3-dioxolanes with antiviral properties
US5270315A (en) * 1988-04-11 1993-12-14 Biochem Pharma Inc. 4-(purinyl bases)-substituted-1,3-dioxlanes
US6350753B1 (en) 1988-04-11 2002-02-26 Biochem Pharma Inc. 2-Substituted-4-substituted-1,3-dioxolanes and use thereof
US5466806A (en) * 1989-02-08 1995-11-14 Biochem Pharma Inc. Processes for preparing substituted 1,3-oxathiolanes with antiviral properties
US6175008B1 (en) 1988-04-11 2001-01-16 Biochem Pharma Inc. Processes for preparing substituted 1,3-oxathiolanes with antiviral properties
US6903224B2 (en) 1988-04-11 2005-06-07 Biochem Pharma Inc. Substituted 1,3-oxathiolanes
US5047407A (en) 1989-02-08 1991-09-10 Iaf Biochem International, Inc. 2-substituted-5-substituted-1,3-oxathiolanes with antiviral properties
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
US5700937A (en) * 1990-02-01 1997-12-23 Emory University Method for the synthesis, compositions and use of 2'-deoxy-5-fluoro-3'-thiacytidine and related compounds
US5276151A (en) * 1990-02-01 1994-01-04 Emory University Method of synthesis of 1,3-dioxolane nucleosides
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
US5827727A (en) * 1990-02-01 1998-10-27 Emory University Method of resolution 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
US6703396B1 (en) 1990-02-01 2004-03-09 Emory University Method of resolution and antiviral activity of 1,3-oxathiolane nuclesoside enantiomers
GB9009861D0 (en) 1990-05-02 1990-06-27 Glaxo Group Ltd Chemical compounds
US5587480A (en) * 1990-11-13 1996-12-24 Biochem Pharma, Inc. Substituted 1,3-oxathiolanes and substituted 1,3-dithiolanes with antiviral properties
US6369066B1 (en) 1990-11-13 2002-04-09 Biochem Pharma, Inc. Substituted 1,3-oxathiolanes with antiviral properties
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
US6228860B1 (en) 1990-11-13 2001-05-08 Biochem Pharma Inc. Substituted 1,3-oxathiolanes with antiviral properties
US5925643A (en) * 1990-12-05 1999-07-20 Emory University Enantiomerically pure β-D-dioxolane-nucleosides
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
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-fluorocytosin-l-yl)-1,3-oxathiolane its resolution and pharmaceutical compositions containing it
RU2116789C1 (ru) * 1991-03-06 1998-08-10 Дзе Велкам Фаундейшн Лимитед Способ ингибирования вирусных инфекций гепатита в
GB9104740D0 (en) * 1991-03-06 1991-04-17 Wellcome Found Antiviral nucleoside combination
US6812233B1 (en) * 1991-03-06 2004-11-02 Emory University Therapeutic nucleosides
WO1992018517A1 (en) * 1991-04-17 1992-10-29 Yale University Method of treating or preventing hepatitis b virus
US5817667A (en) * 1991-04-17 1998-10-06 University Of Georgia Research Foudation Compounds and methods for the treatment of cancer
GB9109506D0 (en) * 1991-05-02 1991-06-26 Wellcome Found Therapeutic nucleosides
DK0513917T4 (da) * 1991-05-16 2001-06-25 Glaxo Group Ltd Antivirale kombinationer indeholdende nukleosidanaloger
GB9110624D0 (en) * 1991-05-16 1991-07-03 Glaxo Group Ltd Combinations
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
EP0530407B1 (en) * 1991-09-04 1996-06-05 Stichting REGA V.Z.W. Substituted, nucleoside derivatives, methods for their preparation and pharmaceutical compositions containing them
US20050192299A1 (en) * 1992-04-16 2005-09-01 Yung-Chi Cheng Method of treating or preventing hepatitis B virus
ATE184787T1 (de) * 1992-05-13 1999-10-15 Wellcome Found Therapeutische kombinationen
US6177435B1 (en) 1992-05-13 2001-01-23 Glaxo Wellcome Inc. Therapeutic combinations
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
GB9311709D0 (en) * 1993-06-07 1993-07-21 Iaf Biochem Int Stereoselective synthesis of nucleoside analogues using bicycle intermediate
WO1995007086A1 (en) * 1993-09-10 1995-03-16 Emory University Nucleosides with anti-hepatitis b virus activity
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
IL113432A (en) * 1994-04-23 2000-11-21 Glaxo Group Ltd Process for the diastereoselective synthesis of nucleoside analogues
FR2720397B1 (fr) * 1994-05-24 1996-08-23 Laphal Laboratoires Sa Nouveaux oxathiolanes, leur procédé de préparation et les compositions pharmaceutiques qui en renferment.
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
US5968910A (en) * 1994-11-30 1999-10-19 Jan M. R. Balzarini Compositions containing two or three inhibitors of different HIV reverse transcriptases
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
MY115461A (en) 1995-03-30 2003-06-30 Wellcome Found Synergistic combinations of zidovudine, 1592u89 and 3tc
WO1996031217A1 (en) * 1995-04-04 1996-10-10 Duke University Inhibiting retroviral replication
DK0831852T3 (da) * 1995-06-07 2007-03-19 Univ Emory Nukleosider med anti-hepatitis B-virusaktivitet
GB9605293D0 (en) * 1996-03-13 1996-05-15 Glaxo Group Ltd Medicaments
FR2746396B1 (fr) * 1996-03-20 1998-06-05 Inst Nat Sante Rech Med 1,3-thiazolidin-4-ones et 1,3-thiazolidines substituees, procede d'obtention de ces composes et leurs utilisations comme medicaments
JP2000515852A (ja) 1996-06-25 2000-11-28 グラクソ、グループ、リミテッド Ｈｉｖの治療に使用するためのｖｘ４７８、ジドブジン、ｆｔｃおよび／または３ｔｃを含んでなる組合わせ
US5753789A (en) * 1996-07-26 1998-05-19 Yale University Oligonucleotides containing L-nucleosides
US6113920A (en) * 1996-10-31 2000-09-05 Glaxo Wellcome Inc. Pharmaceutical compositions
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
US5792773A (en) * 1996-11-15 1998-08-11 Yale University L-β-dioxolane uridine analog administration for treating Epstein-Barr virus infection
US20040044016A1 (en) * 1997-01-31 2004-03-04 Mitsubishi Chemical Corporation Antiviral agents
DE69823984T2 (de) * 1997-03-19 2005-05-12 University Of Georgia Research Foundation, Inc. Synthese, anti-hiv- und anti-hepatitis-b-virus-aktivitäten von 1,3-oxaselenolannukleosiden
TW536403B (en) * 1997-03-24 2003-06-11 Glaxo Group Ltd An ethanol and ethylenediaminetetraacetic acid free pharmaceutical composition comprising lamivudine and exhibiting antimicrobial preservative efficacy
IT1290447B1 (it) 1997-03-28 1998-12-03 Zambon Spa Derivati 1,3-ossatiolanici ad attivita' antivirale
JP2001518899A (ja) 1997-04-07 2001-10-16 トライアングル ファーマシューティカルズ，インコーポレイティド 他の抗ウイルス剤との組合せにおけるｍｋｃ−４４２の使用
AU2787199A (en) 1998-02-25 1999-09-15 Emory University 2'-fluoronucleosides
EP1754710A3 (en) 1998-02-25 2007-12-19 Emory University 2'-Fluoroncucleosides
EP1104415B1 (en) 1998-08-12 2004-11-10 Gilead Sciences, Inc. Method of manufacture of 1,3-oxathiolane nucleosides
US6979561B1 (en) * 1998-10-09 2005-12-27 Gilead Sciences, Inc. Non-homogeneous systems for the resolution of enantiomeric mixtures
ES2237189T3 (es) 1998-11-02 2005-07-16 Gilead Sciences, Inc. Terapia de combinacion para tratar virus de la hepatitis b.
EP1124839B1 (en) 1998-11-05 2006-01-11 Centre National De La Recherche Scientifique (Cnrs) Nucleosides with anti-hepatitis b virus activity
EA004767B1 (ru) 1998-12-23 2004-08-26 Шайре Байокем Инк. Аналоги нуклеозида (варианты) и их применение, комбинация и способ лечения вирусных инфекций, фармацевтическая композиция
DK1165096T3 (da) * 1999-03-29 2010-01-25 Shire Canada Inc Anvendelse af cytidinderivater til behandling af leukæmi
EP1180104B1 (en) 1999-05-26 2003-03-26 Johnson Matthey Pharmaceutical Materials Inc Methods of separating ftc isomers and derivatives thereof
US6752929B1 (en) * 1999-05-26 2004-06-22 Johnson Matthey Pharmaceutical Materials, Inc. Methods of separating FTC isomers and derivatives thereof
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
US6432966B2 (en) * 1999-10-29 2002-08-13 Smithkline Beecham Corporation Antiviral combinations
EP1600452A3 (en) 1999-11-12 2008-09-10 Pharmasset, Inc. Synthesis of 2'-deoxy-L-nucleosides
KR100789162B1 (ko) * 1999-11-12 2007-12-28 파마셋 인코포레이티드 2'-데옥시-ｌ-뉴클레오사이드의 합성
US6436948B1 (en) 2000-03-03 2002-08-20 University Of Georgia Research Foundation Inc. Method for the treatment of psoriasis and genital warts
GB0016845D0 (en) * 2000-07-07 2000-08-30 Leuven K U Res & Dev Pharmaceutical composition for treatment of HIV infection
WO2002051852A1 (fr) * 2000-12-27 2002-07-04 Mitsui Chemicals, Inc. Procede de production d'un derive de saccharide non naturel
CN1503796B (zh) 2001-03-01 2012-07-04 三角药品公司 顺-ftc的多晶型物及其它晶型
US6600044B2 (en) 2001-06-18 2003-07-29 Brantford Chemicals Inc. Process for recovery of the desired cis-1,3-oxathiolane nucleosides from their undesired trans-isomers
JP2003039582A (ja) * 2001-07-19 2003-02-13 Three M Innovative Properties Co 湿潤防滑性シート及び湿潤防滑構造体
MY169670A (en) 2003-09-03 2019-05-08 Tibotec Pharm Ltd Combinations of a pyrimidine containing nnrti with rt inhibitors
US6855346B2 (en) * 2001-10-05 2005-02-15 Tzu-Sheng Wu Pharmaceutical composition having prophylactic effects on lamivudine-related disease relapse and drug resistance and methods of using the same
HU230248B1 (hu) * 2001-10-26 2015-11-30 Msd Italia S.R.L. N-szubsztituált hidroxipirimidinon-karboxamid HIV-integráz inhibitorok
US20030162992A1 (en) * 2001-12-14 2003-08-28 Watanabe Kyoichi A. Preparation of intermediates useful in the synthesis of antiviral nucleosides
IL163666A0 (en) 2002-02-22 2005-12-18 New River Pharmaceuticals Inc Active agent delivery systems and methods for protecting and administering active agents
EP1534255B1 (en) 2002-08-06 2011-01-19 Pharmasset, Inc. Processes for preparing 1,3-dioxolane nucleosides
DE10238723A1 (de) * 2002-08-23 2004-03-11 Bayer Ag Phenyl-substituierte Pyrazolyprimidine
DE10238724A1 (de) 2002-08-23 2004-03-04 Bayer Ag Alkyl-substituierte Pyrazolpyrimidine
DE10238722A1 (de) * 2002-08-23 2004-03-11 Bayer Ag Selektive Phosphodiesterase 9A-Inhibitoren als Arzneimittel zur Verbesserung kognitiver Prozesse
JP2006508134A (ja) * 2002-11-08 2006-03-09 グラクソ　グループ　リミテッド 医薬組成物
CA2502625A1 (en) 2002-12-09 2004-06-24 The University Of Georgia Research Foundation, Inc. Dioxolane thymine and combinations for use against resistant strains of hiv
SI1583542T1 (sl) * 2003-01-14 2008-12-31 Gilead Sciences Inc Sestavki in postopki za kombinacijsko antivirusnoterapijo
US8044060B2 (en) 2003-05-09 2011-10-25 Boehringer Ingelheim International Gmbh 6-cyclylmethyl- and 6-alkylmethyl pyrazolo[3,4-D]pyrimidines, methods for their preparation and methods for their use to treat impairments of perception, concentration learning and/or memory
DE10320785A1 (de) * 2003-05-09 2004-11-25 Bayer Healthcare Ag 6-Arylmethyl-substituierte Pyrazolopyrimidine
DE102004001873A1 (de) * 2004-01-14 2005-09-29 Bayer Healthcare Ag Cyanopyrimidinone
PL216369B1 (pl) 2004-07-27 2014-03-31 Gilead Sciences Pochodne fosfonianowe, kompozycje farmaceutyczne zawierające te pochodne oraz zastosowanie tych pochodnych do wytwarzania leku do hamowania wirusa HIV
JP2006214695A (ja) * 2005-02-07 2006-08-17 Sanken Setsubi Kogyo Co Ltd 空調システム
TWI471145B (zh) * 2005-06-13 2015-02-01 Bristol Myers Squibb & Gilead Sciences Llc 單一式藥學劑量型
TWI375560B (en) * 2005-06-13 2012-11-01 Gilead Sciences Inc Composition comprising dry granulated emtricitabine and tenofovir df and method for making the same
US20070059360A1 (en) * 2005-07-29 2007-03-15 Ashish Jaiswal Water-dispersible anti-retroviral pharmaceutical compositions
KR20080053317A (ko) * 2005-08-31 2008-06-12 씨아이피엘에이 엘티디. 라미부딘, 스타부딘 및 네비라핀을 포함하는 약학적 조합물
CN1328240C (zh) * 2005-08-31 2007-07-25 四川大学 苯甲酰氧基乙醛的制备方法
CA2623522C (en) * 2005-09-26 2015-12-08 Pharmasset, Inc. Modified 4'-nucleosides as antiviral agents
US20080317852A1 (en) * 2005-12-14 2008-12-25 Amar Lulla Pharmaceutical Combination
US8895531B2 (en) * 2006-03-23 2014-11-25 Rfs Pharma Llc 2′-fluoronucleoside phosphonates as antiviral agents
CA2649796A1 (en) * 2006-04-18 2007-10-25 Lupin Limited A novel crystalline form of lamivudine
WO2008053496A2 (en) * 2006-10-30 2008-05-08 Lupin Limited An improved process for the manufacture of cis (-)-lamivudine
KR100840495B1 (ko) 2007-04-13 2008-06-23 한미약품 주식회사 라미부딘을 입체선택적으로 제조하는 방법
USRE45004E1 (en) 2007-06-18 2014-07-08 Sunshine Lake Pharma Co., Ltd. Bromo-phenyl substituted thiazolyl dihydropyrimidines
US20100190982A1 (en) * 2007-09-17 2010-07-29 Janardhana Rao Vascuri Process for the preparation of lamivudine form i
BRPI0820224A2 (pt) * 2007-11-29 2015-06-16 Ranbaxy Lab Ltd Composto de fórmula iii ou seus estereoisômeros; processo para sua preparação e seu uso; uso de um composto de formula iii(a) ou iii(b) em um processo para a preparação de lamivudina de fórmula i(a) ou um composto de fórmula i(c); processo para preparação de lamivudina de fórmula i(a)
SI2225232T1 (sl) * 2007-11-29 2012-12-31 Ranbaxy Laboratories Limited Postopek za pripravo substituiranih 1,3-oksatiolanov
EP2217602B1 (en) * 2007-11-30 2018-08-29 Boehringer Ingelheim International GmbH 1,5-dihydro-pyrazolo[3,4-d]pyrimidin-4-one derivatives and their use as pde9a modulators for the treatment of cns disorders
UA105362C2 (en) 2008-04-02 2014-05-12 Бьорингер Ингельхайм Интернациональ Гмбх 1-heterocyclyl-1, 5-dihydro-pyrazolo [3, 4-d] pyrimidin-4-one derivatives and their use as pde9a modulators
TW201010692A (en) 2008-06-19 2010-03-16 Public Univ Corp Nagoya City Univ Pharmaceutical composition for treatment or prevention of hbv infection
PE20110383A1 (es) 2008-09-08 2011-07-15 Boehringer Ingelheim Int Pirazolopirimidinonas como inhibidores de la fosfodiesterasa 9a (pde9a)
WO2010077613A1 (en) 2008-12-09 2010-07-08 Gilead Sciences, Inc. Modulators of toll-like receptors
WO2010082128A1 (en) 2009-01-19 2010-07-22 Aurobindo Pharma Limited Process for the preparation of cis-nucleoside derivative
CA2757231A1 (en) * 2009-03-31 2010-10-07 Boehringer Ingelheim International Gmbh 1-heterocyclyl-1,5-dihydro-pyrazolo [3,4-d] pyrimidin-4-one derivatives and their use as pde9a modulators
KR101474570B1 (ko) 2009-04-13 2014-12-19 주식회사 대희화학 라미부딘의 신규한 중간체 및 이의 제조방법
AR077859A1 (es) * 2009-08-12 2011-09-28 Boehringer Ingelheim Int Compuestos para el tratamiento de trastornos del snc
WO2011045815A2 (en) 2009-10-14 2011-04-21 Matrix Laboratories Ltd. Process for the preparation of lamivudine and novel salts in the manufacture thereof
RS54123B1 (sr) 2010-01-27 2015-12-31 Viiv Healthcare Company Terapeutska kombinacija koja sadrži dolutegravir, abacavir i lamivudine
US20120295930A1 (en) 2010-02-03 2012-11-22 Shankar Rama Novel process for the preparation of cis-nucleoside derivative
US20110223131A1 (en) 2010-02-24 2011-09-15 Gilead Sciences, Inc. Antiviral compounds
CN102234269B (zh) * 2010-04-29 2015-09-16 重庆医药工业研究院有限责任公司 拉米夫定的工业化制备方法
WO2011141805A2 (en) 2010-05-14 2011-11-17 Lupin Limited An improved process for the manufacture of lamivudine
CN114010776A (zh) 2010-06-09 2022-02-08 疫苗技术股份有限公司 用于增强抗逆转录病毒治疗的hiv感染者的治疗性免疫
CA2807687C (en) 2010-08-12 2019-01-08 Boehringer Ingelheim International Gmbh 6-cycloalkyl-1, 5-dihydro-pyrazolo [3,4-d] pyrimidin-4-one derivatives and their use as pde9a inhibitors
US8809345B2 (en) 2011-02-15 2014-08-19 Boehringer Ingelheim International Gmbh 6-cycloalkyl-pyrazolopyrimidinones for the treatment of CNS disorders
EP2739620A1 (en) 2011-08-05 2014-06-11 Lupin Limited A stereoselective process for preparation of 1,3-oxathiolane nucleosides
WO2013168066A1 (en) 2012-05-05 2013-11-14 Lupin Limited An improved process for the manufacture of lamivudine form i.
CN103694231A (zh) * 2013-11-28 2014-04-02 安徽一帆香料有限公司 一种拉米夫定中间体hdms的合成制备方法
WO2016001907A1 (en) 2014-07-02 2016-01-07 Prendergast Patrick T Mogroside iv and mogroside v as agonist/stimulator/un-blocking agent for toll-like receptor 4 and adjuvant for use in human/animal vaccine and to stimulate immunity against disease agents.
EP4140485A1 (en) 2014-07-11 2023-03-01 Gilead Sciences, Inc. Modulators of toll-like receptors for the treatment of hiv
US9675632B2 (en) 2014-08-26 2017-06-13 Enanta Pharmaceuticals, Inc. Nucleoside and nucleotide derivatives
HK1257270A1 (zh) 2015-09-15 2019-10-18 Gilead Sciences, Inc. 用於治療hiv的toll樣受體(tlr)調節劑
RU2736941C2 (ru) 2015-12-02 2020-11-23 Мерк Шарп энд Доум Корп. Фармацевтические композиции, содержащие доравирин, тенофовира дизопроксила фумарат и ламивудин
EP3601301A1 (en) 2017-03-31 2020-02-05 The University of Liverpool Prodrug compositions

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000137A (en) * 1975-06-10 1976-12-28 American Home Products Corporation Antitumor derivatives of periodate-oxidized nucleosides
JPS5259171A (en) * 1975-11-10 1977-05-16 Asahi Chem Ind Co Ltd Preparation of uracil derivatives
JPS6045196B2 (ja) * 1976-08-09 1985-10-08 株式会社興人 １−（２−テトラヒドロフリル）ウラシル類の製造方法
JPS5668674A (en) * 1979-11-08 1981-06-09 Shionogi & Co Ltd 5-fluorouracil derivative
JPS56167685A (en) * 1980-05-28 1981-12-23 Taiho Yakuhin Kogyo Kk 1- 2-tetrahydrothiophene-1,1-dioxide -5-fluorouracil and its preparation
JPS56169689A (en) * 1980-06-02 1981-12-26 Taiho Yakuhin Kogyo Kk 3-substituted-5-fluorouracil derivative and its preparation
JPS5738774A (en) * 1980-08-19 1982-03-03 Chugai Pharmaceut Co Ltd Uracil derivative and its preparation
SU1035023A1 (ru) * 1982-03-23 1983-08-15 Ордена Трудового Красного Знамени Институт Органической И Физической Химии Им.А.Е.Арбузова Способ получени 3-(тииранил-2-метил)-6-метилурацилов
DE3324769A1 (de) * 1983-07-08 1985-01-17 Bayer Ag, 5090 Leverkusen 5-aminomethyl-1,3-oxathiolane
NZ216172A (en) * 1985-05-15 1989-08-29 Wellcome Found Nucleosides and pharmaceutical compositions
CA1294960C (en) * 1986-10-24 1992-01-28 Thomas C. Malone 7-deazaguanines as immunomodulators
DE3712735A1 (de) * 1987-04-15 1988-11-10 Boehringer Mannheim Gmbh Neue pyrazolo(3,4-d)pyrimidine, verfahren zu ihrer herstellung und verwendung als arzneimittel
ES2075040T3 (es) * 1988-02-16 1995-10-01 Lilly Co Eli 2',3'-dideoxi-2',2'-difluoronucleosidos.
US5047407A (en) * 1989-02-08 1991-09-10 Iaf Biochem International, Inc. 2-substituted-5-substituted-1,3-oxathiolanes with antiviral properties
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
US5204466A (en) 1990-02-01 1993-04-20 Emory University Method and compositions for the synthesis of bch-189 and related compounds

Also Published As

Publication number Publication date
EP0711771A2 (en) 1996-05-15
NO2001002I1 (no) 2001-02-12
EP0382526A2 (en) 1990-08-16
DE69034119T2 (de) 2004-08-26
US5047407A (en) 1991-09-10
JP2001226373A (ja) 2001-08-21
NO179518B (no) 1996-07-15
DE69034119D1 (de) 2003-12-18
CZ282720B6 (cs) 1997-09-17
FI900631A0 (fi) 1990-02-08
PT93094B (pt) 1995-12-29
MX19437A (es) 1993-05-01
NO179518C (no) 2000-09-11
CN1044817A (zh) 1990-08-22
HU208134B (en) 1993-08-30
ATE254125T1 (de) 2003-11-15
HRP940040B1 (en) 2002-04-30
SI9010243A (en) 1996-10-31
JPH037282A (ja) 1991-01-14
NO900619L (no) 1990-08-09
JPH08119967A (ja) 1996-05-14
ES2206476T3 (es) 2004-05-16
ZA90943B (en) 1990-10-31
NL960025I2 (nl) 1997-03-03
CY2036A (en) 1998-02-20
CS410991A3 (en) 1992-07-15
ATE138065T1 (de) 1996-06-15
HK1009270A1 (en) 1999-05-28
CA2009637A1 (en) 1990-08-08
FI98065B (fi) 1996-12-31
AU630913B2 (en) 1992-11-12
JP2000143662A (ja) 2000-05-26
YU48840B (sh) 2002-06-19
HRP940040A2 (en) 1997-04-30
AU4920190A (en) 1990-08-16
NO900619D0 (no) 1990-02-08
DE69026971D1 (de) 1996-06-20
DK0711771T3 (da) 2004-03-22
EP0382526B1 (en) 1996-05-15
ES2086371T3 (es) 1996-07-01
HUT53362A (en) 1990-10-28
KR900012932A (ko) 1990-09-03
AP136A (en) 1991-08-05
IE72184B1 (en) 1997-03-26
NL960025I1 (nl) 1997-01-06
LU88809I2 (fr) 1997-01-03
JP3105154B2 (ja) 2000-10-30
OA09193A (en) 1992-06-30
SK279175B6 (sk) 1998-07-08
YU24390A (en) 1991-10-31
IE960758L (en) 1990-08-08
DK0382526T3 (da) 1996-08-05
DE69026971T2 (de) 1996-09-12
HK51997A (en) 1997-05-02
SI9010243B (sl) 1998-08-31
AP9000163A0 (en) 1990-04-30
GR3019919T3 (en) 1996-08-31
IL93318A (en) 1995-07-31
HU210537A9 (en) 1995-04-28
SG77215A1 (en) 2000-12-19
HU900708D0 (en) 1990-04-28
RU2092485C1 (ru) 1997-10-10
DE19675032I2 (de) 2007-11-08
IE900452L (en) 1990-08-08
EP0711771A3 (en) 1996-07-10
FI98065C (fi) 1997-04-10
EP0711771B1 (en) 2003-11-12
EP0382526A3 (en) 1992-01-02
CN1033640C (zh) 1996-12-25
CA2009637C (en) 1997-10-07
JP2644357B2 (ja) 1997-08-25
PL164785B1 (en) 1994-10-31
SG48737A1 (en) 1998-05-18
NZ232421A (en) 1993-10-26
KR960007531B1 (ko) 1996-06-05

Similar Documents

Publication Publication Date Title
PT93094A (pt) Processo para a preparacao de 1,3-oxatiolanos substituidos e de composicoes farmaceuticas que os contem
PT99671A (pt) Processo para a preparacao de heparosanos-n,o-sulfatados e de composicoes farmaceuticas que os contem
PT98369A (pt) Processo para a preparacao de azois substituidos e de composicoes farmaceuticas que os contem
PT81007B (pt) Processo para a preparacao de derivados de 1,2-benzoisotiazolil-3-piperazina com accao analgesica e de composicoes farmaceuticas que os contem
PT89497A (pt) Processo para a preparacao de compostos piperidinilicos 1,4-dissubstituidos e de composicoes farmaceuticas que os contem
PT97520A (pt) Processo para a preparacao de analogos de nucleosidos derivados de 1,3-oxatiolano e de composicoes farmaceuticas que os contem
PT84449B (pt) Processo para a preparacao de novos derivados 3,5-dissubstituidos do pirocatecol e de composicoes farmaceuticas que os contem
PT89094A (pt) Processo para a preparacao de 1-aril-3-quinolina-e 1-aril-3-isoquinolina-carboxamidas e de composicoes farmaceuticas que as contem
PT94385A (pt) Processo para preparacao de derivados de n-fenilpirazol e de composicoes pesticidas que os contem
PT97114A (pt) Processo para a preparacao de derivados de hidantoina e de composicoes farmaceuticas que os contem
PT82414B (pt) Processo para a preparacao de agentes bactericidas a base de 5,6-difluoronaftiridinas e de 5,6,8-difluoroquinolinas e de composicoes farmaceuticas que os contem
PT84460B (pt) Processo para a preparacao de derivados de ciclopropano 1,1-dissubstituidos e de composicoes farmaceuticas que os contem
PT93067A (pt) Processo para a preparacao de derivados de 2-hidroxiacidos alifaticos e de eteres de 1-benzil-3-hidroximetilindazol, e de composicoes farmaceuticas que os contem
PT82307B (pt) Processo para a preparacao de derivados da 4'-demetil-4-epipodofilotoxina e de composicoes farmaceuticas que os contem
PT87968A (pt) Processo para a preparacao de 5,6-dimetoxi-1,2-benzimidazolo-3-propanaminas substituidas em n e de compostos relacionados e de composicoes farmaceuticas que os contem
PT84828B (pt) Processo para a preparacao de compostos heterociclicos triciclicos fundidos e de composicoes farmaceuticas que os contem
PT90172A (pt) Processo para a preparacao de n-benzopiranillactames insaturados e de composicoes farmaceuticas que os contem
PT84478B (pt) Processo para a preparacao de derivados de pirazolo-{3,4-d}-pirimidina e de composicoes farmaceuticas que os contem
PT89659A (pt) Processo para a preparacao de {(5(6) (1h-azole-1-ilmetil)benzimidazole}-carbamatos e de composicoes farmaceuticas que os contem
PT88335A (pt) Processo para a preparacao de derivados do acido 1,4-dihidro-4-oxo-3-quinolinocarboxilico e de composicoes farmaceuticas que os contem
PT94225A (pt) Processo para a preparacao de novos compostos derivados de cromano e de composicoes farmaceuticas que os contem
PT88351A (pt) Processo para a preparacao de derivados de isoxazol-beta-carbolina e de composicoes farmaceuticas que os contem
PT94792A (pt) Processo para a preparacao de novos compostos derivados de cromano e de composicoes farmaceuticas que os contem
PT94629A (pt) Processo para a preparacao de derivados de cromado e de composicoes farmaceuticas que os contem
PT98816A (pt) Processo para a preparacao de tienodiazepinas e de composicoes farmaceuticas que as contem

Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19950929

PD3A Change of proprietorship

Owner name: SHIRE BIOCHEM INC.

Effective date: 20020507

TE3A Change of address (patent)

Owner name: SHIRE BIOCHEM INC, CA

Effective date: 20060719

PD4A Change of proprietorship

Owner name: SHIRE CANADA INC., CA

Effective date: 20080512