GB2242191B - Indium and gallium complexes of pyrones and pyridinones - Google Patents

Indium and gallium complexes of pyrones and pyridinones

Info

Publication number
GB2242191B
GB2242191B GB9106137A GB9106137A GB2242191B GB 2242191 B GB2242191 B GB 2242191B GB 9106137 A GB9106137 A GB 9106137A GB 9106137 A GB9106137 A GB 9106137A GB 2242191 B GB2242191 B GB 2242191B
Authority
GB
United Kingdom
Prior art keywords
pyridinones
pyrones
indium
gallium complexes
gallium
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB9106137A
Other versions
GB2242191A (en
GB9106137D0 (en
Inventor
Robert Charles Hider
Ernst Reinhard Huehns
John Brooke Porter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB9106137D0 publication Critical patent/GB9106137D0/en
Publication of GB2242191A publication Critical patent/GB2242191A/en
Application granted granted Critical
Publication of GB2242191B publication Critical patent/GB2242191B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
GB9106137A 1990-03-23 1991-03-22 Indium and gallium complexes of pyrones and pyridinones Expired - Fee Related GB2242191B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909006522A GB9006522D0 (en) 1990-03-23 1990-03-23 Metal complexes

Publications (3)

Publication Number Publication Date
GB9106137D0 GB9106137D0 (en) 1991-05-08
GB2242191A GB2242191A (en) 1991-09-25
GB2242191B true GB2242191B (en) 1993-12-08

Family

ID=10673114

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909006522A Pending GB9006522D0 (en) 1990-03-23 1990-03-23 Metal complexes
GB9106137A Expired - Fee Related GB2242191B (en) 1990-03-23 1991-03-22 Indium and gallium complexes of pyrones and pyridinones

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909006522A Pending GB9006522D0 (en) 1990-03-23 1990-03-23 Metal complexes

Country Status (5)

Country Link
EP (1) EP0473764A1 (en)
JP (1) JPH04506672A (en)
CA (1) CA2058288A1 (en)
GB (2) GB9006522D0 (en)
WO (1) WO1991014664A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993009776A1 (en) * 1991-11-12 1993-05-27 Lawrence Richard Bernstein Pharmaceutical compositions of gallium complexes of 3-hydroxy-4-pyrones

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5574027A (en) * 1989-11-22 1996-11-12 Bernstein; Lawrence R. Pharmaceutical compositions of gallium complexes of 3-hydroxy-4-pyrones
US5258376A (en) * 1989-11-22 1993-11-02 Bernstein Lawrence R Pharmaceutical compositions of gallium complexes of 3-hydroxy-4-pyrones
US6004951A (en) * 1989-11-22 1999-12-21 Bernstein; Lawrence Richard Administration of gallium complexes of 3-hydroxy-4-pyrones to provide physiologically active gallium levels in a mammalian individual
US5336482A (en) * 1991-12-05 1994-08-09 The Du Pont Merck Pharmaceutical Company Technetium-99m complexes with N-substituted 3-hydroxy-4-pyridinones
US5298525A (en) * 1992-11-23 1994-03-29 University Technologies International, Inc. Diabetes prevention and treatment
US6448273B1 (en) 1997-05-29 2002-09-10 Btg International Limited Orally active iron (III) chelators
GB9711093D0 (en) 1997-05-29 1997-07-23 British Tech Group Novel orally active iron (III) chelators
EP1713513B1 (en) 2004-01-16 2014-06-04 Carnegie Mellon University Cellular labeling for nuclear magnetic resonance techniques
AU2007238586B2 (en) 2006-04-14 2014-03-20 Carnegie Mellon University Cellular labeling and quantification for nuclear magnetic resonance techniques
EP2170975B1 (en) 2007-07-10 2018-05-02 Carnegie Mellon University Compositions and methods for producing cellular labels for nuclear magnetic resonance techniques

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468915A (en) * 1966-04-18 1969-09-23 Pfizer & Co C Novel 2-substituted-6-methylpyromeconic acids
DE2304381C3 (en) * 1973-01-30 1979-06-21 Byk-Mallinckrodt, Chemische Produkte Gmbh, 6057 Dietzenbach Agent containing high 113m indium acetylacetonate for the scintigraphic functional diagnosis of the liver for its production
FR2390408A1 (en) * 1977-05-11 1978-12-08 Philips France 8-Hydroxy-quinoline salts labelled with radioactive isotope - for diagnosis of disorders of the cardiovascular system
GB2117766B (en) * 1982-03-24 1985-08-29 Nat Res Dev Pharmaceutical compositions
EP0107458B1 (en) * 1982-10-22 1987-07-29 National Research Development Corporation Pharmaceutical compositions
GB8308055D0 (en) * 1983-03-24 1983-05-05 Hider R C Pharmaceutical compositions
AU580958B2 (en) * 1983-07-07 1989-02-09 Mallinckrodt, Inc. Sterile radioactive indium-containing aqueous solution

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993009776A1 (en) * 1991-11-12 1993-05-27 Lawrence Richard Bernstein Pharmaceutical compositions of gallium complexes of 3-hydroxy-4-pyrones

Also Published As

Publication number Publication date
WO1991014664A1 (en) 1991-10-03
GB9006522D0 (en) 1990-05-23
CA2058288A1 (en) 1991-09-24
GB2242191A (en) 1991-09-25
GB9106137D0 (en) 1991-05-08
JPH04506672A (en) 1992-11-19
EP0473764A1 (en) 1992-03-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950322