MX9710380A - Complejos metalicos de poliaminoacidos y su utilizacion en la formacion de imagenes para diagnostico. - Google Patents

Complejos metalicos de poliaminoacidos y su utilizacion en la formacion de imagenes para diagnostico.

Info

Publication number
MX9710380A
MX9710380A MX9710380A MX9710380A MX9710380A MX 9710380 A MX9710380 A MX 9710380A MX 9710380 A MX9710380 A MX 9710380A MX 9710380 A MX9710380 A MX 9710380A MX 9710380 A MX9710380 A MX 9710380A
Authority
MX
Mexico
Prior art keywords
polyaminoacids
utilization
diagnostic imaging
metal complexes
complexes
Prior art date
Application number
MX9710380A
Other languages
English (en)
Other versions
MXPA97010380A (es
Inventor
Dominique Meyer
Olivier Rousseaux
Michel Schaefer
Christian Simonot
Original Assignee
Guerbet Sa
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 Guerbet Sa filed Critical Guerbet Sa
Publication of MX9710380A publication Critical patent/MX9710380A/es
Publication of MXPA97010380A publication Critical patent/MXPA97010380A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
    • A61K49/10—Organic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • A61K49/0438—Organic X-ray contrast-enhancing agent comprising an iodinated group or an iodine atom, e.g. iopamidol
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • A61K49/0442—Polymeric X-ray contrast-enhancing agent comprising a halogenated group
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
    • A61K49/085—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier conjugated systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
    • A61K49/10—Organic compounds
    • A61K49/101—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals
    • A61K49/103—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals the complex-forming compound being acyclic, e.g. DTPA
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyamides (AREA)

Abstract

La invencion se refiere a los complejos de gadolinio de formula (I) en la cual R representa un grupo de formula (1). Estos complejos se utilizan en el campo de la formacion de imágenes para diagnostico.
MXPA/A/1997/010380A 1995-06-29 1997-12-18 Complejos metalicos de poliaminoacidos y suutilizacion en la formacion de imagenes paradiagnostico MXPA97010380A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9507860A FR2736051B3 (fr) 1995-06-29 1995-06-29 Complexes metalliques de polyaminoacides, leur procede de preparation et leur utilisation en imagerie diagnostique
FR9507860 1995-06-29

Publications (2)

Publication Number Publication Date
MX9710380A true MX9710380A (es) 1998-07-31
MXPA97010380A MXPA97010380A (es) 1998-11-09

Family

ID=

Also Published As

Publication number Publication date
NO976098L (no) 1998-02-27
SK173797A3 (en) 1998-06-03
US5886158A (en) 1999-03-23
CA2222697A1 (fr) 1997-01-16
AU6461696A (en) 1997-01-30
IL122621A0 (en) 1998-08-16
NO976098D0 (no) 1997-12-29
HUP9900449A3 (en) 2001-05-28
NZ312720A (en) 1999-04-29
EP0835140B1 (fr) 2001-10-31
SK282197B6 (sk) 2001-12-03
EA000378B1 (ru) 1999-06-24
BR9609519A (pt) 1999-02-23
HUP9900449A2 (hu) 1999-06-28
WO1997001359A2 (fr) 1997-01-16
CN1074934C (zh) 2001-11-21
ATE207762T1 (de) 2001-11-15
CZ414197A3 (cs) 1998-03-18
EA199800101A1 (ru) 1998-08-27
EP0835140A2 (fr) 1998-04-15
TR199701716T1 (xx) 1998-04-21
PL325531A1 (en) 1998-08-03
KR19990028556A (ko) 1999-04-15
WO1997001359A3 (fr) 1997-05-22
FR2736051A1 (fr) 1997-01-03
AU708180B2 (en) 1999-07-29
DE69616548T2 (de) 2002-07-18
FR2736051B3 (fr) 1997-09-26
JPH11508550A (ja) 1999-07-27
CN1189778A (zh) 1998-08-05
DE69616548D1 (de) 2001-12-06

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