AU8721591A - Novel nitrogen-sulfur ligands useful in radiographic imaging agents - Google Patents

Novel nitrogen-sulfur ligands useful in radiographic imaging agents

Info

Publication number
AU8721591A
AU8721591A AU87215/91A AU8721591A AU8721591A AU 8721591 A AU8721591 A AU 8721591A AU 87215/91 A AU87215/91 A AU 87215/91A AU 8721591 A AU8721591 A AU 8721591A AU 8721591 A AU8721591 A AU 8721591A
Authority
AU
Australia
Prior art keywords
radiographic imaging
imaging agents
ligands useful
novel nitrogen
sulfur ligands
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
AU87215/91A
Inventor
Raghavan Rajagopalan
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.)
Mallinckrodt Inc
Original Assignee
Mallinckrodt Medical Inc
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 Mallinckrodt Medical Inc filed Critical Mallinckrodt Medical Inc
Publication of AU8721591A publication Critical patent/AU8721591A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/81—Protease inhibitors
    • C07K14/815—Protease inhibitors from leeches, e.g. hirudin, eglin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04—Organic compounds
    • A61K51/0474—Organic compounds complexes or complex-forming compounds, i.e. wherein a radioactive metal (e.g. 111In3+) is complexed or chelated by, e.g. a N2S2, N3S, NS3, N4 chelating group
    • A61K51/0478—Organic compounds complexes or complex-forming compounds, i.e. wherein a radioactive metal (e.g. 111In3+) is complexed or chelated by, e.g. a N2S2, N3S, NS3, N4 chelating group complexes from non-cyclic ligands, e.g. EDTA, MAG3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B59/00—Introduction of isotopes of elements into organic compounds ; Labelled organic compounds per se
    • C07B59/004—Acyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium
    • 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
    • C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/36—Radicals substituted by singly-bound nitrogen atoms
    • C07D213/40—Acylated substituent nitrogen atom
    • 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
    • C07D213/63—One oxygen atom
    • C07D213/64—One oxygen atom attached in position 2 or 6
    • 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
    • C07D213/63—One oxygen atom
    • C07D213/68—One oxygen atom attached in position 4
    • 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
    • C07F13/00—Compounds containing elements of Groups 7 or 17 of the Periodic System
    • C07F13/005—Compounds without a metal-carbon linkage
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/575—Hormones
    • C07K14/655—Somatostatins
    • C07K14/6555—Somatostatins at least 1 amino acid in D-form
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2121/00—Preparations for use in therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2123/00—Preparations for testing in vivo
AU87215/91A 1990-09-14 1991-09-09 Novel nitrogen-sulfur ligands useful in radiographic imaging agents Abandoned AU8721591A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58431790A 1990-09-14 1990-09-14
US584317 1996-01-16

Publications (1)

Publication Number Publication Date
AU8721591A true AU8721591A (en) 1992-04-15

Family

ID=24336825

Family Applications (1)

Application Number Title Priority Date Filing Date
AU87215/91A Abandoned AU8721591A (en) 1990-09-14 1991-09-09 Novel nitrogen-sulfur ligands useful in radiographic imaging agents

Country Status (3)

Country Link
AU (1) AU8721591A (en)
IL (1) IL99485A (en)
WO (1) WO1992005154A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5656253A (en) * 1990-09-14 1997-08-12 Mallinckrodt Medical, Inc. Ligands useful in radiographic imaging
US5382654A (en) * 1992-02-05 1995-01-17 Mallinckrodt Medical, Inc. Radiolabelled peptide compounds
US5552525A (en) * 1991-02-08 1996-09-03 Diatech Inc. Technetium-99m labeled peptides for imaging inflammation
US5736122A (en) * 1991-02-08 1998-04-07 Diatide, Inc. Technetium-99m labeled peptides for thrombus imaging
US6019958A (en) * 1991-02-08 2000-02-01 Diatide, Inc. Technetium-99m labeled peptides for imaging inflammation
KR930703024A (en) * 1991-02-08 1993-11-29 리챠드 티. 딘 Technetium-99m Labeled Polypeptide for Imaging
US5645815A (en) 1991-02-08 1997-07-08 Diatide, Inc. Radiolabled compounds for thrombus imaging
US5330737A (en) * 1991-12-06 1994-07-19 Mallinckrodt Medical, Inc. Nitrogen-sulfur ligands as opiate receptor drug mimics
US5371184A (en) * 1992-02-05 1994-12-06 Mallinckrodt Medical, Inc. Radiolabelled peptide compounds
DE69330494T2 (en) * 1992-02-05 2002-03-28 Mallinckrodt Inc RADIOACTIVELY MARKED SOMATOSTATIN
WO1993015771A1 (en) * 1992-02-06 1993-08-19 Mallinckrodt Medical, Inc. Ligands for improving metal chelate formation kinetics
US5508020A (en) * 1992-06-05 1996-04-16 Diatech, Inc. Technetium-99M labeled peptides for imaging
DE69329382T2 (en) * 1992-05-21 2001-03-15 Diatide Inc TECHNETIUM-99M MARKED PEPTIDES FOR THROMBUS IMAGE GENERATION
US5968476A (en) * 1992-05-21 1999-10-19 Diatide, Inc. Technetium-99m labeled peptides for thrombus imaging
US5879657A (en) * 1993-03-30 1999-03-09 The Dupont Merck Pharmaceutical Company Radiolabeled platelet GPIIb/IIIa receptor antagonists as imaging agents for the diagnosis of thromboembolic disorders
EP0888130B1 (en) * 1996-03-13 2003-07-02 Bristol-Myers Squibb Pharma Company New ternary radiopharmaceutical complexes
US5955053A (en) * 1996-05-06 1999-09-21 Emory University Metal chelates as pharmaceutical imaging agents, processes of making such and uses thereof
US5986074A (en) * 1996-05-06 1999-11-16 Emory University Metal chelates as pharmaceutical imaging agents, processes of making such and uses thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA863205B (en) * 1985-05-01 1987-08-26 Univ New York State Res Found Diagnostic radiopharmaceutical compounds

Also Published As

Publication number Publication date
IL99485A0 (en) 1992-08-18
IL99485A (en) 1995-11-27
WO1992005154A1 (en) 1992-04-02

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