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IS1867B - Hliðstæð aðferð til framleiðslu á kristölluðum oxaþíólan afleiðum - Google Patents

Hliðstæð aðferð til framleiðslu á kristölluðum oxaþíólan afleiðum

Info

Publication number
IS1867B
IS1867B IS3873A IS3873A IS1867B IS 1867 B IS1867 B IS 1867B IS 3873 A IS3873 A IS 3873A IS 3873 A IS3873 A IS 3873A IS 1867 B IS1867 B IS 1867B
Authority
IS
Iceland
Prior art keywords
oxathiol
crystalline
derivatives
production
analogous method
Prior art date
Application number
IS3873A
Other languages
English (en)
Other versions
IS3873A (is
Inventor
Ravenscroft Paul
Gordon Roberts Tony
Evans Paul
Original Assignee
Glaxo Group Limited
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=10696001&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IS1867(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Glaxo Group Limited filed Critical Glaxo Group Limited
Publication of IS3873A publication Critical patent/IS3873A/is
Publication of IS1867B publication Critical patent/IS1867B/is

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
    • C07D411/02—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
    • 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

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Virology (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (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)
  • Medicinal Preparation (AREA)
  • Secondary Cells (AREA)
IS3873A 1991-06-03 1992-06-02 Hliðstæð aðferð til framleiðslu á kristölluðum oxaþíólan afleiðum IS1867B (is)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919111902A GB9111902D0 (en) 1991-06-03 1991-06-03 Chemical compounds

Publications (2)

Publication Number Publication Date
IS3873A IS3873A (is) 1992-12-04
IS1867B true IS1867B (is) 2003-05-02

Family

ID=10696001

Family Applications (2)

Application Number Title Priority Date Filing Date
IS3873A IS1867B (is) 1991-06-03 1992-06-02 Hliðstæð aðferð til framleiðslu á kristölluðum oxaþíólan afleiðum
IS4268A IS4268A (is) 1991-06-03 1992-12-04 Kristallaðar oxathiolane afleiður

Family Applications After (1)

Application Number Title Priority Date Filing Date
IS4268A IS4268A (is) 1991-06-03 1992-12-04 Kristallaðar oxathiolane afleiður

Country Status (31)

Country Link
US (1) US5905082A (is)
EP (2) EP0517145B1 (is)
JP (1) JP2851480B2 (is)
KR (1) KR100244008B1 (is)
AP (1) AP300A (is)
AT (1) ATE212630T1 (is)
AU (2) AU1881092A (is)
BG (1) BG60914B1 (is)
CA (2) CA2311988C (is)
CZ (1) CZ284513B6 (is)
DE (1) DE69232387T2 (is)
DK (1) DK0517145T3 (is)
ES (1) ES2171158T3 (is)
GB (1) GB9111902D0 (is)
GE (1) GEP19991834B (is)
HK (1) HK1009599A1 (is)
IE (2) IE921780A1 (is)
IL (1) IL102073A (is)
IS (2) IS1867B (is)
MX (1) MX9202619A (is)
NO (1) NO301713B1 (is)
NZ (1) NZ242981A (is)
OA (1) OA09913A (is)
PT (1) PT517145E (is)
RU (1) RU2102393C1 (is)
SG (1) SG52455A1 (is)
SK (1) SK281249B6 (is)
TW (1) TW254939B (is)
UA (1) UA41265C2 (is)
WO (1) WO1992021676A1 (is)
ZA (1) ZA924007B (is)

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US4581979A (en) * 1983-07-01 1986-04-15 Automotive Products Plc Shipping and installation restraining clip for master cylinder input member
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
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
US5444063A (en) * 1990-12-05 1995-08-22 Emory University Enantiomerically pure β-D-dioxolane nucleosides with selective anti-Hepatitis B virus activity
US6812233B1 (en) 1991-03-06 2004-11-02 Emory University Therapeutic nucleosides
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
US6177435B1 (en) 1992-05-13 2001-01-23 Glaxo Wellcome Inc. Therapeutic combinations
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
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
US6391859B1 (en) 1995-01-27 2002-05-21 Emory University [5-Carboxamido or 5-fluoro]-[2′,3′-unsaturated or 3′-modified]-pyrimidine nucleosides
US5808040A (en) * 1995-01-30 1998-09-15 Yale University L-nucleosides incorporated into polymeric structure for stabilization of oligonucleotides
JP4413996B2 (ja) 1995-06-07 2010-02-10 エモリー・ユニバーシティ 抗ｂ型肝炎ウィルス活性を有するヌクレオシド
US5914332A (en) * 1995-12-13 1999-06-22 Abbott Laboratories Retroviral protease inhibiting compounds
DE69727240T2 (de) 1996-06-25 2004-11-25 Glaxo Group Ltd., Greenford Kombinationen, enthaltend VX478, Zidovudin und 3TC zur Behandlung von HIV
US5753789A (en) * 1996-07-26 1998-05-19 Yale University Oligonucleotides containing L-nucleosides
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
US6436948B1 (en) 2000-03-03 2002-08-20 University Of Georgia Research Foundation Inc. Method for the treatment of psoriasis and genital warts
WO2002070518A1 (en) 2001-03-01 2002-09-12 Triangle Pharmaceuticals, Inc. Polymorphic and other crystalline forms of cis-ftc
CA2351049C (en) 2001-06-18 2007-03-13 Brantford Chemicals Inc. Process for recovery of the desired cis-1,3-oxathiolane nucleosides from their undesired trans-isomers
WO2003027106A1 (en) * 2001-09-25 2003-04-03 Cadila Healthcar Limited Process for the preparation of crystalline polymorph ii of lamivudine
CA2477088A1 (en) 2002-02-22 2003-10-02 New River Pharmaceuticals Inc. Active agent delivery systems and methods for protecting and administering active agents
ATE361059T1 (de) * 2002-11-08 2007-05-15 Glaxo Group Ltd Antivirale zusammensetzungen
AP2089A (en) 2003-01-14 2010-01-11 Gilead Sciences Inc Compositions and methods for combination antiviraltherapy
US7595040B2 (en) * 2004-11-10 2009-09-29 Novartis Vaccines And Diagnostics, Inc. Deamidated interferon-β
US20060242012A1 (en) * 2005-04-22 2006-10-26 Sumit Agarwal Determining or scoring properties to solicit to join ad network using advertiser or aggregated advertiser interest
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
DE602007009957D1 (de) * 2006-04-18 2010-12-02 Lupin Ltd Neue kristalline form von lamivudin
WO2009031026A2 (en) * 2007-09-06 2009-03-12 Combino Pharm, S.L. Novel pharmaceutical compositions
WO2009037538A2 (en) * 2007-09-17 2009-03-26 Aurobindo Pharma Ltd Process for the preparation of lamivudine form i
EP2227478A1 (en) * 2007-11-29 2010-09-15 Ranbaxy Laboratories Limited Process and intermediates for the preparation of substituted 1, 3-oxathiolanes, especially lamivudine
BRPI0820222A2 (pt) * 2007-11-29 2015-06-16 Ranbaxy Lab Ltd Forma i cristalina estável de lamivudina e processo de preparação
WO2009069011A1 (en) * 2007-11-29 2009-06-04 Ranbaxy Laboratories Limited Process for the preparation of substituted 1,3-oxathiolanes
WO2009127996A1 (en) * 2008-04-17 2009-10-22 Ranbaxy Laboratories Limited Novel crystalline form of lamivudine
US8536151B2 (en) * 2008-09-01 2013-09-17 Hetero Research Foundation Process for preparing lamivudine polymorph form
WO2010055526A1 (en) * 2008-11-12 2010-05-20 Lupin Limited A novel polymorph of emtricitabine and a process for preparing of the same
CN101531656B (zh) * 2009-03-24 2010-12-08 福建广生堂药业有限公司 拉米夫定晶型及其制备方法
CN101993439B (zh) * 2009-03-24 2013-04-24 福建广生堂药业股份有限公司 拉米夫定晶型及其制备方法
EP2435052B1 (en) * 2009-05-27 2015-07-15 Hetero Research Foundation Solid oral dosage forms of lamivudine with isomalt
WO2011007367A1 (en) 2009-07-15 2011-01-20 Lupin Limited An improved process for preparation of efavirenz
DK2488516T3 (en) 2009-10-14 2015-05-26 Mylan Lab Ltd Method of producing lamivudine and novel salts in the preparation thereof
ES2670811T3 (es) 2010-01-27 2018-06-01 Viiv Healthcare Company Terapia antivírica
WO2011095987A1 (en) * 2010-02-03 2011-08-11 Matrix Laboratories Ltd. Novel process for the preparation of cis-nucleoside derivative
WO2011100381A1 (en) * 2010-02-12 2011-08-18 Merck Sharp & Dohme Corp. Preparation of lamivudine form i
US20130115237A1 (en) 2010-06-09 2013-05-09 Vaccine Technologies, Incorporated Therapeutic immunization in hiv infected subjects to augment antiretroviral treatment
WO2013021290A1 (en) 2011-08-05 2013-02-14 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.
CN114099454B (zh) * 2020-08-31 2023-06-27 长春海悦药业股份有限公司 一种拉米夫定片及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5047407A (en) * 1989-02-08 1991-09-10 Iaf Biochem International, Inc. 2-substituted-5-substituted-1,3-oxathiolanes with antiviral properties
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
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

Also Published As

Publication number Publication date
NO922182L (no) 1992-12-04
CA2070230C (en) 2004-08-03
TW254939B (is) 1995-08-21
MX9202619A (es) 1992-12-01
KR930000511A (ko) 1993-01-15
NZ242981A (en) 1994-04-27
SG52455A1 (en) 1998-09-28
CA2311988C (en) 2005-11-15
NO301713B1 (no) 1997-12-01
UA41265C2 (uk) 2001-09-17
IL102073A (en) 1996-05-14
BG60914B1 (bg) 1996-06-28
AU1736192A (en) 1993-03-11
BG98254A (bg) 1994-07-29
GEP19991834B (en) 1999-11-05
GB9111902D0 (en) 1991-07-24
IE921780A1 (en) 1992-12-16
KR100244008B1 (ko) 2000-03-02
HK1009599A1 (en) 1999-06-04
DE69232387T2 (de) 2002-09-26
IS3873A (is) 1992-12-04
NO922182D0 (no) 1992-06-02
EP0517145B1 (en) 2002-01-30
RU2102393C1 (ru) 1998-01-20
PT517145E (pt) 2002-07-31
DE69232387D1 (de) 2002-03-14
SK281249B6 (sk) 2001-01-18
AU1881092A (en) 1993-01-08
CZ284513B6 (cs) 1998-12-16
IE20020782A1 (en) 2003-04-02
AU656379B2 (en) 1995-02-02
EP0517145A1 (en) 1992-12-09
IL102073A0 (en) 1993-01-14
CA2070230A1 (en) 1992-12-04
JP2851480B2 (ja) 1999-01-27
SK125793A3 (en) 1994-11-09
AP9200395A0 (en) 1992-07-31
ATE212630T1 (de) 2002-02-15
CZ261293A3 (en) 1994-04-13
US5905082A (en) 1999-05-18
IS4268A (is) 1995-02-27
EP1099700A1 (en) 2001-05-16
ES2171158T3 (es) 2002-09-01
AP300A (en) 1994-01-20
CA2311988A1 (en) 1992-12-04
ZA924007B (en) 1993-04-28
WO1992021676A1 (en) 1992-12-10
JPH06211848A (ja) 1994-08-02
DK0517145T3 (da) 2002-05-06
OA09913A (en) 1994-09-15

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