ATE292631T1 - Verfahren zu herstellung von 1,3-oxathiolane nukleosiden - Google Patents

Verfahren zu herstellung von 1,3-oxathiolane nukleosiden

Info

Publication number
ATE292631T1
ATE292631T1 AT03077251T AT03077251T ATE292631T1 AT E292631 T1 ATE292631 T1 AT E292631T1 AT 03077251 T AT03077251 T AT 03077251T AT 03077251 T AT03077251 T AT 03077251T AT E292631 T1 ATE292631 T1 AT E292631T1
Authority
AT
Austria
Prior art keywords
oxathiolane
producing
oxathiolane nucleosides
preparation
nucleosides
Prior art date
Application number
AT03077251T
Other languages
English (en)
Inventor
Darryl Cleary
Jose Soria
George R Painter
Dennis C Liotta
Merrick Almond
Marcos Luis Sznaidman
Original Assignee
Gilead Sciences Inc
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 Gilead Sciences Inc, Univ Emory filed Critical Gilead Sciences Inc
Application granted granted Critical
Publication of ATE292631T1 publication Critical patent/ATE292631T1/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D473/00Heterocyclic compounds containing purine ring systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • A61P31/18Antivirals for RNA viruses for HIV
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D327/00Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms
    • C07D327/02Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms one oxygen atom and one sulfur atom
    • C07D327/04Five-membered rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D411/00Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms
    • C07D411/02Heterocyclic 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
    • C07D411/04Heterocyclic 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

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Virology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Oncology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • AIDS & HIV (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Communicable Diseases (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Saccharide Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT03077251T 1998-08-12 1999-08-12 Verfahren zu herstellung von 1,3-oxathiolane nukleosiden ATE292631T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9621498P 1998-08-12 1998-08-12
US12284199P 1999-03-04 1999-03-04

Publications (1)

Publication Number Publication Date
ATE292631T1 true ATE292631T1 (de) 2005-04-15

Family

ID=26791450

Family Applications (2)

Application Number Title Priority Date Filing Date
AT99943712T ATE282034T1 (de) 1998-08-12 1999-08-12 Verfahren zur herstellung von 1,3- oxathiolannukleoside
AT03077251T ATE292631T1 (de) 1998-08-12 1999-08-12 Verfahren zu herstellung von 1,3-oxathiolane nukleosiden

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT99943712T ATE282034T1 (de) 1998-08-12 1999-08-12 Verfahren zur herstellung von 1,3- oxathiolannukleoside

Country Status (17)

Country Link
US (4) US6215004B1 (de)
EP (4) EP1535921A1 (de)
JP (4) JP4249393B2 (de)
KR (3) KR100856416B1 (de)
CN (1) CN1141305C (de)
AT (2) ATE282034T1 (de)
AU (2) AU771779B2 (de)
BR (1) BR9912951B1 (de)
CA (3) CA2714085C (de)
DE (2) DE69924651D1 (de)
ES (2) ES2537540T3 (de)
HK (2) HK1038921A1 (de)
IL (4) IL141359A0 (de)
MX (1) MXPA01001552A (de)
PT (2) PT2322518E (de)
RU (2) RU2244712C2 (de)
WO (1) WO2000009494A1 (de)

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AU771779B2 (en) * 1998-08-12 2004-04-01 Emory University Method of manufacture of 1,3-oxathiolane nucleosides
CA2308559C (en) 2000-05-16 2005-07-26 Brantford Chemicals Inc. 1,3-oxathiolan-5-ones useful in the production of antiviral nucleoside analogues
AU2008202336B2 (en) * 2001-03-01 2011-11-10 Abbvie Inc. Polymorphic and other crystalline forms of cis-FTC
WO2002070518A1 (en) * 2001-03-01 2002-09-12 Triangle Pharmaceuticals, Inc. Polymorphic and other crystalline forms of cis-ftc
PT1632490E (pt) * 2001-06-15 2007-11-07 Shire Canada Inc Método estereosselectivo de preparação de análogos de nucleósido
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
KR20040101991A (ko) * 2001-12-14 2004-12-03 파마셋, 리미티드 항바이러스성 뉴클레오사이드의 합성에 유용한 중간체의제조
BR0312802A (pt) * 2002-07-19 2005-04-19 Michael E Garst Pró-drogas de inibidores de bombas de próton
ATE496054T1 (de) 2002-08-06 2011-02-15 Pharmasset Inc Verfahren zur herstellung von 1,3-dioxolan- nucleosiden
WO2004064846A1 (en) * 2003-01-14 2004-08-05 Gilead Sciences, Inc. Compositions and methods for combination antiviral therapy
JPWO2005056870A1 (ja) * 2003-12-09 2007-12-13 旭硝子株式会社 可視光で光触媒活性を有するTi酸化物膜およびその製造方法
WO2005074654A2 (en) * 2004-02-03 2005-08-18 Emory University Methods to manufacture 1,3-dioxolane nucleosides
EP2086955A2 (de) * 2006-10-30 2009-08-12 Lupin Ltd. Verbessertes verfahren zur herstellung von cis-(-)-lamivudin
ES2542154T3 (es) * 2007-09-28 2015-07-31 Avexa Limited Un procedimiento para la resolución quiral de 1,3-oxatiolanos sustituidos en posición 2 y sustituidos en posición 4
EP2048151A1 (de) * 2007-10-10 2009-04-15 Cilag AG Verfahren zur Herstellung von Nukleosiden durch direkte Glykosidation der Nukleosidbase
EP2050757A1 (de) * 2007-10-10 2009-04-22 Cilag AG Verfahren zur Herstellung von 2' -deoxy-5-Azacytidin (Decitabin)
EP2350065A1 (de) * 2008-11-12 2011-08-03 Lupin Ltd. Neues polymorph von emtricitabin und verfahren zu dessen herstellung
US20110282046A1 (en) 2009-01-19 2011-11-17 Rama Shankar Process for preparation of cis-nucleoside derivative
EP2454244B1 (de) 2009-07-15 2013-06-26 Lupin Limited Verbessertes verfahren zur herstellung von efavirenz
WO2011141805A2 (en) 2010-05-14 2011-11-17 Lupin Limited An improved process for the manufacture of lamivudine
US20130296562A1 (en) 2011-08-05 2013-11-07 Lupin Limited Stereoselective process for preparation of 1,3-oxathiolane nucleosides
CN106478618A (zh) * 2016-10-14 2017-03-08 上海礼泰医药科技有限公司 恩曲他滨氢卤酸盐的制备方法
CN109553610B (zh) * 2018-12-21 2020-10-27 江西富祥药业股份有限公司 一种恩曲他滨异构体的制备方法
CN115043823A (zh) * 2022-06-28 2022-09-13 江苏普信制药有限公司 一种恩曲他滨的合成方法

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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
US5684164A (en) 1988-04-11 1997-11-04 Biochem Pharma Inc. Processes for preparing substituted 1,3-oxathiolanes with antiviral properties
US5466806A (en) 1989-02-08 1995-11-14 Biochem Pharma Inc. Processes for preparing substituted 1,3-oxathiolanes with antiviral properties
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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
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
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
US6346627B1 (en) 1990-02-01 2002-02-12 Emory University Intermediates in the synthesis of 1,3-oxathiolane nucleoside enantiomers
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
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US5248776A (en) 1990-12-05 1993-09-28 University Of Georgia Research Foundation, Inc. Process for enantiomerically pure β-L-1,3-oxathiolane nucleosides
NZ250842A (en) * 1991-02-22 1996-03-26 Univ Emory Resolution of a racemic mixture of nucleoside enantiomers such as 2-hydroxymethyl-5-(5-fluorocytosin-1-yl)-1,3-oxathiolane (ftc)
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GB9116601D0 (en) 1991-08-01 1991-09-18 Iaf Biochem Int 1,3-oxathiolane nucleoside analogues
GB9311709D0 (en) 1993-06-07 1993-07-21 Iaf Biochem Int Stereoselective synthesis of nucleoside analogues using bicycle intermediate
IL113432A (en) * 1994-04-23 2000-11-21 Glaxo Group Ltd Process for the diastereoselective synthesis of nucleoside analogues
JP3390012B2 (ja) 1994-07-08 2003-03-24 三井化学株式会社 熱可塑性ポリエステル樹脂組成物
GB9506644D0 (en) 1995-03-31 1995-05-24 Wellcome Found Preparation of nucleoside analogues
GB9525606D0 (en) * 1995-12-14 1996-02-14 Iaf Biochem Int Method and compositions for the synthesis of dioxolane nucleosides with › - configuration
TW318283B (en) 1996-12-09 1997-10-21 United Microelectronics Corp Multi-level read only memory structure and manufacturing method thereof
AU771779B2 (en) * 1998-08-12 2004-04-01 Emory University Method of manufacture of 1,3-oxathiolane nucleosides
US9308044B2 (en) 2002-04-08 2016-04-12 Medtronic Ardian Luxembourg S.A.R.L. Methods for therapeutic renal neuromodulation
US9109124B2 (en) 2011-06-01 2015-08-18 Xerox Corporation Solid ink compositions comprising semicrystalline oligomer resins
JP5800924B2 (ja) 2014-01-20 2015-10-28 ファナック株式会社 回転工具の回転振れ及び動バランス調整機構

Also Published As

Publication number Publication date
EP2322518B1 (de) 2015-02-25
US6939965B2 (en) 2005-09-06
JP2009108080A (ja) 2009-05-21
RU2244712C2 (ru) 2005-01-20
IL173745A0 (en) 2006-07-05
JP2014132026A (ja) 2014-07-17
JP5547772B2 (ja) 2014-07-16
EP1361223A1 (de) 2003-11-12
DE69921829D1 (de) 2004-12-16
AU2004202930B2 (en) 2008-05-08
BR9912951B1 (pt) 2012-01-10
EP2322518A1 (de) 2011-05-18
MXPA01001552A (es) 2004-08-23
US6576776B1 (en) 2003-06-10
RU2004125183A (ru) 2006-01-27
ATE282034T1 (de) 2004-11-15
CA2714085C (en) 2013-02-05
AU2004202930C1 (en) 2008-11-13
US20030144532A1 (en) 2003-07-31
CA2563022C (en) 2010-11-23
DE69921829T2 (de) 2005-10-27
CA2563022A1 (en) 2000-02-24
EP1104415A1 (de) 2001-06-06
CA2340214A1 (en) 2000-02-24
JP5956492B2 (ja) 2016-07-27
US6215004B1 (en) 2001-04-10
CA2714085A1 (en) 2000-02-24
IL201293A0 (en) 2010-05-31
BR9912951A (pt) 2001-10-02
JP4249393B2 (ja) 2009-04-02
KR20070094667A (ko) 2007-09-20
KR100856416B1 (ko) 2008-09-04
US6518425B1 (en) 2003-02-11
IL141359A0 (en) 2002-03-10
AU2004202930A1 (en) 2004-07-29
IL173745A (en) 2010-05-31
HK1038921A1 (en) 2002-04-04
KR20060063991A (ko) 2006-06-12
PT2322518E (pt) 2015-06-08
KR101208429B1 (ko) 2012-12-05
CN1141305C (zh) 2004-03-10
EP1361223B1 (de) 2005-04-06
KR20010072428A (ko) 2001-07-31
CN1313858A (zh) 2001-09-19
CA2340214C (en) 2007-10-30
ES2537540T3 (es) 2015-06-09
KR100687194B1 (ko) 2007-02-27
JP5203897B2 (ja) 2013-06-05
EP1535921A1 (de) 2005-06-01
EP1104415B1 (de) 2004-11-10
HK1156604A1 (en) 2012-06-15
AU771779B2 (en) 2004-04-01
ES2232169T3 (es) 2005-05-16
IL141359A (en) 2006-07-05
PT1104415E (pt) 2005-03-31
IL201293A (en) 2011-02-28
RU2439069C2 (ru) 2012-01-10
AU5675299A (en) 2000-03-06
JP2012176974A (ja) 2012-09-13
WO2000009494A1 (en) 2000-02-24
JP2002522534A (ja) 2002-07-23
DE69924651D1 (de) 2005-05-12

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