AU5044690A - Chelating agent derivatives - Google Patents

Chelating agent derivatives

Info

Publication number
AU5044690A
AU5044690A AU50446/90A AU5044690A AU5044690A AU 5044690 A AU5044690 A AU 5044690A AU 50446/90 A AU50446/90 A AU 50446/90A AU 5044690 A AU5044690 A AU 5044690A AU 5044690 A AU5044690 A AU 5044690A
Authority
AU
Australia
Prior art keywords
chelating agent
agent derivatives
derivatives
chelating
agent
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.)
Abandoned
Application number
AU50446/90A
Inventor
Torsten Almen
Arne Berg
Jo Klaveness
Pal Rongved
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.)
GE Healthcare AS
Original Assignee
Nycomed AS
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 Nycomed AS filed Critical Nycomed AS
Publication of AU5044690A publication Critical patent/AU5044690A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/02—Sulfonic acids having sulfo groups bound to acyclic carbon atoms
    • C07C309/03—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C309/13—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
    • C07C309/14—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton containing amino groups bound to the carbon skeleton
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P39/00—General protective or antinoxious agents
    • A61P39/02—Antidotes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C259/00—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups
    • C07C259/04—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups without replacement of the other oxygen atom of the carboxyl group, e.g. hydroxamic acids
    • C07C259/06—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups without replacement of the other oxygen atom of the carboxyl group, e.g. hydroxamic acids having carbon atoms of hydroxamic groups bound to hydrogen atoms or to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se)
    • C07F9/3804—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se) not used, see subgroups
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
AU50446/90A 1989-01-13 1990-01-15 Chelating agent derivatives Abandoned AU5044690A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8900732 1989-01-13
GB898900732A GB8900732D0 (en) 1989-01-13 1989-01-13 Agents

Publications (1)

Publication Number Publication Date
AU5044690A true AU5044690A (en) 1990-08-13

Family

ID=10649976

Family Applications (1)

Application Number Title Priority Date Filing Date
AU50446/90A Abandoned AU5044690A (en) 1989-01-13 1990-01-15 Chelating agent derivatives

Country Status (5)

Country Link
EP (1) EP0453507A1 (en)
JP (1) JPH04502919A (en)
AU (1) AU5044690A (en)
GB (1) GB8900732D0 (en)
WO (1) WO1990008134A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9115375D0 (en) * 1991-07-17 1991-09-04 Salutar Inc Compounds
US5562894A (en) * 1991-08-09 1996-10-08 Regents Of The University Of California Amino-acyl-type and catecholamine-type contrast agents for MRI
US5684149A (en) * 1993-01-22 1997-11-04 Research Foundation Of State University Of New York Metal complexes for promoting catalytic cleavage of RNA by transesterification
DE19507820A1 (en) * 1995-02-21 1996-08-22 Schering Ag Novel substituted DTPA derivatives, their metal complexes, pharmaceutical compositions containing these complexes, their use in diagnostics, and methods for producing the complexes and compositions

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB744926A (en) * 1952-06-11 1956-02-15 Dow Chemical Co Polyhydroxyamino acid compounds
US3726912A (en) * 1970-07-02 1973-04-10 Dow Chemical Co Substituted alkanolamine chelating agents
US4187245A (en) * 1975-06-02 1980-02-05 Petrolite Corporation Hydroxypropylene-amino-phosphonic-sulfonic acids
DE3324235A1 (en) * 1983-07-01 1985-01-10 Schering AG, 1000 Berlin und 4709 Bergkamen NEW COMPLEX ILLUMINATORS, COMPLEX AND COMPLEX SALTS
GB8518300D0 (en) * 1985-07-19 1985-08-29 Amersham Int Plc Contrast agent
AU608759B2 (en) * 1986-08-04 1991-04-18 Amersham Health Salutar Inc NMR imaging with paramagnetic polyvalents metal salts of poly-(acid-alkylene-amido)-alkanes
US5198208A (en) * 1987-07-16 1993-03-30 Nycomed Imaging As Aminopolycarboxylic acids and derivatives thereof

Also Published As

Publication number Publication date
GB8900732D0 (en) 1989-03-08
EP0453507A1 (en) 1991-10-30
JPH04502919A (en) 1992-05-28
WO1990008134A1 (en) 1990-07-26

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