SG46458A1 - 2-Pyridylmethyenepolyazamacrocyclophosphonic acids complexes and derivatives thereof for use as contrast agents - Google Patents

2-Pyridylmethyenepolyazamacrocyclophosphonic acids complexes and derivatives thereof for use as contrast agents

Info

Publication number
SG46458A1
SG46458A1 SG1996004873A SG1996004873A SG46458A1 SG 46458 A1 SG46458 A1 SG 46458A1 SG 1996004873 A SG1996004873 A SG 1996004873A SG 1996004873 A SG1996004873 A SG 1996004873A SG 46458 A1 SG46458 A1 SG 46458A1
Authority
SG
Singapore
Prior art keywords
derivatives
contrast agents
pyridylmethyenepolyazamacrocyclophosphonic
complexes
acids complexes
Prior art date
Application number
SG1996004873A
Other languages
English (en)
Inventor
Garry E Keifer
Won D Kim
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of SG46458A1 publication Critical patent/SG46458A1/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02Preparations 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
    • A61K51/04Organic compounds
    • A61K51/0489Phosphates or phosphonates, e.g. bone-seeking phosphonates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02Preparations 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
    • A61K51/04Organic compounds
    • A61K51/0474Organic 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
    • A61K51/0482Organic 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 chelates from cyclic ligands, e.g. DOTA
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D401/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/06Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6524Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having four or more nitrogen atoms as the only ring hetero atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6558Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system
    • C07F9/65583Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system each of the hetero rings containing nitrogen as ring hetero atom
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2123/00Preparations for testing in vivo
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00Arrangements or instruments for measuring magnetic variables
    • G01R33/20Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/281Means for the use of in vitro contrast agents
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/24Nuclear magnetic resonance, electron spin resonance or other spin effects or mass spectrometry

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Peptides Or Proteins (AREA)
SG1996004873A 1993-05-06 1994-05-05 2-Pyridylmethyenepolyazamacrocyclophosphonic acids complexes and derivatives thereof for use as contrast agents SG46458A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/057,588 US5462725A (en) 1993-05-06 1993-05-06 2-pyridylmethylenepolyazamacrocyclophosphonic acids, complexes and derivatives thereof, for use as contrast agents

Publications (1)

Publication Number Publication Date
SG46458A1 true SG46458A1 (en) 1998-02-20

Family

ID=22011534

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996004873A SG46458A1 (en) 1993-05-06 1994-05-05 2-Pyridylmethyenepolyazamacrocyclophosphonic acids complexes and derivatives thereof for use as contrast agents

Country Status (17)

Country Link
US (1) US5462725A (zh)
EP (1) EP0711300B1 (zh)
JP (1) JPH08510245A (zh)
CN (1) CN1125905A (zh)
AT (1) ATE227297T1 (zh)
AU (1) AU678583B2 (zh)
BG (1) BG100192A (zh)
CA (1) CA2162174A1 (zh)
CZ (1) CZ289595A3 (zh)
DE (1) DE69431660T2 (zh)
FI (1) FI955319A (zh)
HU (1) HUT74565A (zh)
LV (1) LV11430B (zh)
NO (1) NO301829B1 (zh)
PL (1) PL311643A1 (zh)
SG (1) SG46458A1 (zh)
WO (1) WO1994026275A1 (zh)

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Also Published As

Publication number Publication date
CZ289595A3 (en) 1997-01-15
CA2162174A1 (en) 1994-11-24
DE69431660D1 (de) 2002-12-12
FI955319A (fi) 1995-12-22
NO301829B1 (no) 1997-12-15
FI955319A0 (fi) 1995-11-06
AU6944794A (en) 1994-12-12
LV11430B (en) 1997-04-20
WO1994026275A1 (en) 1994-11-24
HUT74565A (en) 1997-01-28
DE69431660T2 (de) 2003-08-21
LV11430A (lv) 1996-08-20
EP0711300B1 (en) 2002-11-06
NO954440D0 (no) 1995-11-06
HU9503174D0 (en) 1996-01-29
EP0711300A1 (en) 1996-05-15
PL311643A1 (en) 1996-03-04
AU678583B2 (en) 1997-06-05
BG100192A (en) 1996-12-31
US5462725A (en) 1995-10-31
EP0711300A4 (en) 1996-03-12
JPH08510245A (ja) 1996-10-29
ATE227297T1 (de) 2002-11-15
NO954440L (no) 1996-01-05
CN1125905A (zh) 1996-07-03

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