ATE230728T1 - Oral aktive eisen (iii) chelatoren - Google Patents

Oral aktive eisen (iii) chelatoren

Info

Publication number
ATE230728T1
ATE230728T1 AT98922968T AT98922968T ATE230728T1 AT E230728 T1 ATE230728 T1 AT E230728T1 AT 98922968 T AT98922968 T AT 98922968T AT 98922968 T AT98922968 T AT 98922968T AT E230728 T1 ATE230728 T1 AT E230728T1
Authority
AT
Austria
Prior art keywords
hydrogen
aryl
group
aralkyl
alkyl
Prior art date
Application number
AT98922968T
Other languages
English (en)
Inventor
Robert Charles Hider
Gary Stuart Tilbrook
St Peter Chalfont
Zudong Liu
Original Assignee
Btg Internat Ltd Company No 26
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 Btg Internat Ltd Company No 26 filed Critical Btg Internat Ltd Company No 26
Application granted granted Critical
Publication of ATE230728T1 publication Critical patent/ATE230728T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/69—Two or more oxygen atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/06—Antianaemics
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/81—Amides; Imides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/34—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D309/36—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
    • C07D309/40—Oxygen atoms attached in positions 3 and 4, e.g. maltol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT98922968T 1997-05-29 1998-05-26 Oral aktive eisen (iii) chelatoren ATE230728T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9711093.6A GB9711093D0 (en) 1997-05-29 1997-05-29 Novel orally active iron (III) chelators
PCT/GB1998/001517 WO1998054138A1 (en) 1997-05-29 1998-05-26 Novel orally active iron (iii) chelators

Publications (1)

Publication Number Publication Date
ATE230728T1 true ATE230728T1 (de) 2003-01-15

Family

ID=10813233

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98922968T ATE230728T1 (de) 1997-05-29 1998-05-26 Oral aktive eisen (iii) chelatoren

Country Status (12)

Country Link
US (2) US6335353B1 (de)
EP (1) EP0984934B1 (de)
JP (1) JP2002500663A (de)
AT (1) ATE230728T1 (de)
AU (1) AU751600B2 (de)
CA (1) CA2287907C (de)
DE (1) DE69810619T2 (de)
DK (1) DK0984934T3 (de)
ES (1) ES2187025T3 (de)
GB (1) GB9711093D0 (de)
WO (1) WO1998054138A1 (de)
ZA (1) ZA984635B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100075503A (ko) 1999-10-01 2010-07-02 디엠아이 바이오사이언시스, 인크 금속 결합 화합물 및 그의 용도
US6426418B1 (en) 2001-11-02 2002-07-30 Apotex, Inc. Processes for the manufacturing of 3-hydroxy-N,1,6-trialkyl-4-oxo-1,4-dihydropyridine-2-carboxamide
EP1474396B9 (de) 2002-02-05 2008-07-09 Bristol-Myers Squibb Company N-substituierte 3-hydroxy-4-pyridinone und diese enthaltende pharmazeutika
EP1565185A4 (de) 2002-11-07 2011-01-05 Technion Res & Dev Foundation Neuroprotektive eisenchelatoren und pharmazeutische zusammensetzungen damit
NZ529657A (en) * 2003-11-20 2004-07-30 Apotex Inc Iron chelating cycloalkyl derivatives of 3-hydroxy-4-pyridinones
CA2488034C (en) * 2004-11-19 2009-10-06 Apotex Inc. Process for the manufacture of 3-hydroxy-n-alkyl-1-cycloalkyl-6-alkyl-4-oxo-1,4-dihydropyridine-2-carboxamide and its related analogues
GB0506677D0 (en) * 2005-04-01 2005-05-11 Btg Int Ltd Iron modulators
US8026261B2 (en) * 2007-03-28 2011-09-27 Apotex Technologies Inc. Fluorinated derivatives of deferiprone
GB0803019D0 (en) * 2008-02-19 2008-03-26 Btg Int Ltd Fluorinated compounds
DK2268282T3 (en) 2008-04-25 2014-11-24 Apotex Technologies Inc Liquid formulation of deferiprone with pleasant taste
KR101695807B1 (ko) 2008-07-25 2017-01-13 비이브 헬쓰케어 컴퍼니 화합물
ES2763540T3 (es) 2008-12-11 2020-05-29 Viiv Healthcare Co Intermedios para inhibidores de la integrasa del VIH de carbamoilpiridona
US8624023B2 (en) 2008-12-11 2014-01-07 Shionogi & Co., Ltd. Synthesis of carbamoylpyridone HIV integrase inhibitors and intermediates
TWI518084B (zh) 2009-03-26 2016-01-21 鹽野義製藥股份有限公司 哌喃酮與吡啶酮衍生物之製造方法
SI2448922T1 (sl) 2009-07-03 2014-12-31 Apotex Technologies Inc. Fluorirani derivati 3-hidroksipiridin-4-onov
TWI582097B (zh) 2010-03-23 2017-05-11 Ｖｉｉｖ醫療保健公司 製備胺甲醯吡啶酮衍生物及中間體之方法
WO2020132820A1 (zh) * 2018-12-24 2020-07-02 广东莱佛士制药技术有限公司 一种3-(苄氧基)-4-氧代-4h-吡喃-2-羧酸的合成方法
CN109438405B (zh) * 2018-12-24 2023-04-07 广东莱佛士制药技术有限公司 一种3-(苄氧基)-4-氧代-4h-吡喃-2-羧酸的合成方法
CN111606879A (zh) * 2020-05-25 2020-09-01 安徽金禾实业股份有限公司 一锅法制备2-羟甲基-3-烷氧基-4h-吡喃-4-酮的方法
CN113121423B (zh) * 2021-03-10 2022-07-22 浙江工业大学 Ala杂合3-羟基吡啶酮衍生物及其制备方法与应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1518098A1 (de) * 1963-09-19 1969-04-10 Pfizer & Co C Verfahren zur Herstellung von Pyromekonsaeurederivaten
US3468915A (en) * 1966-04-18 1969-09-23 Pfizer & Co C Novel 2-substituted-6-methylpyromeconic acids
JPS5921954B2 (ja) * 1980-02-13 1984-05-23 新日本製鐵株式会社 鋼材の防錆処理方法
US5112968A (en) * 1989-07-28 1992-05-12 E. R. Squibb & Sons, Inc. Monobactam hydrazide derivatives
GB9006522D0 (en) * 1990-03-23 1990-05-23 Hider Robert C Metal complexes
PT768302E (pt) * 1995-09-29 2005-11-30 Novartis Ag Novas hidroxipiridinonas

Also Published As

Publication number Publication date
AU7542798A (en) 1998-12-30
DE69810619D1 (de) 2003-02-13
GB9711093D0 (en) 1997-07-23
WO1998054138A1 (en) 1998-12-03
CA2287907A1 (en) 1998-12-03
DK0984934T3 (da) 2003-05-05
EP0984934A1 (de) 2000-03-15
AU751600B2 (en) 2002-08-22
EP0984934B1 (de) 2003-01-08
DE69810619T2 (de) 2003-09-25
US6506911B2 (en) 2003-01-14
ZA984635B (en) 1999-11-29
US20020068758A1 (en) 2002-06-06
US6335353B1 (en) 2002-01-01
JP2002500663A (ja) 2002-01-08
CA2287907C (en) 2009-01-13
ES2187025T3 (es) 2003-05-16

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