SG54389G - Iron complexes of 3-hydroxyprid-2-and-4-ones - Google Patents

Iron complexes of 3-hydroxyprid-2-and-4-ones

Info

Publication number
SG54389G
SG54389G SG54389A SG54389A SG54389G SG 54389 G SG54389 G SG 54389G SG 54389 A SG54389 A SG 54389A SG 54389 A SG54389 A SG 54389A SG 54389 G SG54389 G SG 54389G
Authority
SG
Singapore
Prior art keywords
hydroxyprid
ones
iron complexes
complexes
iron
Prior art date
Application number
SG54389A
Other languages
English (en)
Original Assignee
Nat Res Dev
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 Nat Res Dev filed Critical Nat Res Dev
Publication of SG54389G publication Critical patent/SG54389G/en

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
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/06—Antianaemics

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Diabetes (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Obesity (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pyrane Compounds (AREA)
SG54389A 1983-03-24 1989-08-24 Iron complexes of 3-hydroxyprid-2-and-4-ones SG54389G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838308055A GB8308055D0 (en) 1983-03-24 1983-03-24 Pharmaceutical compositions

Publications (1)

Publication Number Publication Date
SG54389G true SG54389G (en) 1989-12-08

Family

ID=10540099

Family Applications (1)

Application Number Title Priority Date Filing Date
SG54389A SG54389G (en) 1983-03-24 1989-08-24 Iron complexes of 3-hydroxyprid-2-and-4-ones

Country Status (9)

Country Link
US (2) US4650793A (da)
EP (1) EP0120670B1 (da)
JP (1) JPH0625120B2 (da)
CY (1) CY1504A (da)
DE (1) DE3475706D1 (da)
DK (1) DK159305C (da)
GB (2) GB8308055D0 (da)
HK (1) HK5190A (da)
SG (1) SG54389G (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4912118A (en) * 1983-09-23 1990-03-27 National Research Development Corporation Pharmaceutical compositions
GB8329043D0 (en) * 1983-10-31 1983-11-30 Hider R C Pharmaceutical compositions
GB8410289D0 (en) * 1984-04-19 1984-05-31 Callingham B A Pharmaceutical compositions
US5177068A (en) * 1984-04-19 1993-01-05 National Research Development Corporation Pharmaceutical compositions
DE3826846A1 (de) * 1988-08-06 1990-02-08 Goedecke Ag Alkoxy-4(1h)-pyridon-derivate, verfahren zu deren herstellung und deren verwendung als arzneimittel
GB9006522D0 (en) * 1990-03-23 1990-05-23 Hider Robert C Metal complexes
GB9209078D0 (en) * 1992-04-27 1992-06-10 Hider Robert C Pharmaceutical compositions
GB9217099D0 (en) * 1992-08-12 1992-09-23 British Tech Group Pharmaceutical compositions
ATE273702T1 (de) 1995-06-10 2004-09-15 Vitra Pharmaceuticals Ltd Eisenverbindungen, zusammensetzungen, herstellungsverfahren und verwendungen davon
EP0767145B1 (en) 1995-10-06 2000-03-15 Calgon Corporation Use of a synergistic composition for scale control
GB9625638D0 (en) * 1996-12-10 1997-01-29 Cenes Ltd Therapeutic antioxidants for alzheimer's diease
GB9723078D0 (en) * 1997-10-31 1998-01-07 Cerebrus Ltd Chemical compounds
US6294152B1 (en) * 1999-01-11 2001-09-25 The University Of Toledo Iron(III) complexes as contrast agents for image enhancement in magnetic resonance imaging
US6767741B1 (en) 1999-08-27 2004-07-27 Invitrogen Corporation Metal binding compounds and their use in cell culture medium compositions
US7135196B2 (en) * 2000-09-19 2006-11-14 Vitra Pharmaceuticals Limited Iron compositions
GB0211500D0 (en) * 2002-05-18 2002-06-26 Vitra Pharmaceuticals Ltd Method of forming iron hydroxypyrone compounds
TWI404533B (zh) 2007-03-28 2013-08-11 Apotex Technologies Inc 去鐵酮（ｄｅｆｅｒｉｐｒｏｎｅ）之氟化衍生物
EP2268282B1 (en) 2008-04-25 2014-10-29 Apotex Technologies Inc. Liquid formulation for deferiprone with palatable taste
PE20120924A1 (es) 2009-07-03 2012-08-19 Apotex Technologies Inc Derivados fluorados de 3-hidroxipiridin-4-onas
GB201101370D0 (en) * 2011-01-27 2011-03-09 Iron Therapeutics Holdings Ag Process
AU2013244955A1 (en) * 2012-04-05 2014-10-23 Vifor (International) Ag Fe(III)-pyrazine complex compounds for treatment and prophylaxis of iron-deficiency phenomena and iron-deficiency anaemia

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US34313A (en) * 1862-02-04 Improvement in ladders and staging for artisans
US3016372A (en) * 1956-12-13 1962-01-09 Searle & Co Glycosides of the pyridone series
AR207322A1 (es) * 1972-12-18 1976-09-30 Merck & Co Inc Procedimiento para preparar complejos de 4,4'-dinitrocarbanilidas con derivados de piridonas 2-y 4-substituidas pirimidin-2-y-6-/nas y tetrahidroquinolonas utiles para la prevencion y tratamiento da la coccidiosis
JPS5953261B2 (ja) * 1973-08-03 1984-12-24 明治製菓株式会社 ２（１ｈ）−ピリドン誘導体の製造法
GB2118176B (en) * 1982-03-24 1985-12-04 Nat Res Dev Pharmaceutical compositions
GR78491B (da) * 1982-03-24 1984-09-27 Nat Res Dev
GB2117766B (en) * 1982-03-24 1985-08-29 Nat Res Dev Pharmaceutical compositions
DE3365971D1 (en) * 1982-03-24 1986-10-16 Nat Res Dev Pharmaceutical compositions containing a complex of iron with n-substituted 3-hydroxypyrid-2-one or -4-one derivatives
JPS59118792A (ja) * 1982-12-24 1984-07-09 Kyowa Hakko Kogyo Co Ltd セフエム化合物
GB8325496D0 (en) * 1983-09-23 1983-10-26 Hider R C Pharmaceutical compositions
GB8325494D0 (en) * 1983-09-23 1983-10-26 Hider R C Pharmaceutical compositions
US4912118A (en) * 1983-09-23 1990-03-27 National Research Development Corporation Pharmaceutical compositions
USRE34313E (en) 1983-09-23 1993-07-13 National Research Development Corporation Pharmaceutical compositions
US5177068A (en) * 1984-04-19 1993-01-05 National Research Development Corporation Pharmaceutical compositions

Also Published As

Publication number Publication date
GB2136806B (en) 1987-04-15
DK159305B (da) 1990-10-01
DK165984A (da) 1984-09-25
GB2136806A (en) 1984-09-26
DK159305C (da) 1991-03-04
GB8308055D0 (en) 1983-05-05
GB8407180D0 (en) 1984-04-26
EP0120670B1 (en) 1988-12-21
JPH0625120B2 (ja) 1994-04-06
JPS59181258A (ja) 1984-10-15
CY1504A (en) 1990-08-03
DK165984D0 (da) 1984-03-23
US4650793A (en) 1987-03-17
EP0120670A1 (en) 1984-10-03
DE3475706D1 (en) 1989-01-26
HK5190A (en) 1990-02-02
USRE36831E (en) 2000-08-22

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