HRP20030173A2 - Use of metal complexes containing perfluoroalkyl as contrast agents in mr-imaging for the representation of plaques, tumors and necroses - Google Patents

Use of metal complexes containing perfluoroalkyl as contrast agents in mr-imaging for the representation of plaques, tumors and necroses

Info

Publication number
HRP20030173A2
HRP20030173A2 HR20030173A HRP20030173A HRP20030173A2 HR P20030173 A2 HRP20030173 A2 HR P20030173A2 HR 20030173 A HR20030173 A HR 20030173A HR P20030173 A HRP20030173 A HR P20030173A HR P20030173 A2 HRP20030173 A2 HR P20030173A2
Authority
HR
Croatia
Prior art keywords
image
general formula
complex
mmol
groups
Prior art date
Application number
HR20030173A
Other languages
English (en)
Croatian (hr)
Inventor
Platzek Johannes
Mareski Peter
Niedballa Ulrich
Raduechel Bernd
Weinmann Hanns-Joachim
Misselwitz Bernd
Original Assignee
Schering Aktiengesellschaft
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
Priority claimed from DE10040380A external-priority patent/DE10040380B4/de
Application filed by Schering Aktiengesellschaft filed Critical Schering Aktiengesellschaft
Publication of HRP20030173A2 publication Critical patent/HRP20030173A2/hr

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/06Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/18Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes
    • A61K49/1806Suspensions, emulsions, colloids, dispersions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/06Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/08Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
    • A61K49/085Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier conjugated systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/06Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/08Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
    • A61K49/10Organic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/06Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/08Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
    • A61K49/10Organic compounds
    • A61K49/101Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals
    • A61K49/103Organic 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/06Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/08Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
    • A61K49/10Organic compounds
    • A61K49/101Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals
    • A61K49/106Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals the complex-forming compound being cyclic, e.g. DOTA

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
HR20030173A 2000-08-11 2003-03-10 Use of metal complexes containing perfluoroalkyl as contrast agents in mr-imaging for the representation of plaques, tumors and necroses HRP20030173A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10040380A DE10040380B4 (de) 2000-08-11 2000-08-11 Verwendung von perfluoralkylhaltigen Metallkomplexen als Kontrastmittel im MR-Imaging zur Darstellung von Plaques
PCT/EP2001/008498 WO2002013874A2 (fr) 2000-08-11 2001-07-23 Utilisation de complexes metalliques contenant du perfluoroalkyle, en tant qu'agents de contraste dans le cadre de l'imagerie rm servant a representer des plaques, tumeurs et necroses

Publications (1)

Publication Number Publication Date
HRP20030173A2 true HRP20030173A2 (en) 2005-04-30

Family

ID=7652860

Family Applications (1)

Application Number Title Priority Date Filing Date
HR20030173A HRP20030173A2 (en) 2000-08-11 2003-03-10 Use of metal complexes containing perfluoroalkyl as contrast agents in mr-imaging for the representation of plaques, tumors and necroses

Country Status (26)

Country Link
EP (1) EP1307236A2 (fr)
JP (1) JP2004506025A (fr)
KR (1) KR20030022387A (fr)
CN (1) CN1469757A (fr)
AR (1) AR034139A1 (fr)
AU (2) AU2001277549B2 (fr)
BG (1) BG107542A (fr)
BR (1) BR0113188A (fr)
CA (1) CA2419223A1 (fr)
CZ (1) CZ2003392A3 (fr)
DE (1) DE10066210B4 (fr)
EE (1) EE200300061A (fr)
HR (1) HRP20030173A2 (fr)
HU (1) HUP0300736A3 (fr)
IL (1) IL154385A0 (fr)
MX (1) MXPA03001287A (fr)
NO (1) NO20030604L (fr)
NZ (1) NZ523932A (fr)
PL (1) PL365596A1 (fr)
RU (1) RU2290206C2 (fr)
SK (1) SK1572003A3 (fr)
TW (1) TWI296931B (fr)
UA (1) UA82642C2 (fr)
WO (1) WO2002013874A2 (fr)
YU (1) YU10603A (fr)
ZA (1) ZA200301949B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7344704B2 (en) 2002-07-10 2008-03-18 Schering Ag Use of perfluoroalkyl-containing metal complexes as contrast media in MR-imaging for visualization of intravascular thrombi
DE10231799B4 (de) * 2002-07-10 2006-10-05 Schering Ag Verwendung von perfluoralkylhaltigen Metallkomplexen als Kontrastmittel im MR-Imaging zur Darstellung von Intravasalen Thromben
DE102005008309A1 (de) * 2005-02-17 2006-08-24 Schering Ag Pharmazeutische Mittel enthaltend fluoralkylhaltige Metallkomplexe und Epothilone
DE102006021495A1 (de) * 2006-05-09 2007-11-15 Bayer Schering Pharma Ag Verwendung von perfluoralkylhaltigen Metallkomplexen als Kontrastmittel zur Diagnose der Alzheimer Krankheit
US7887835B2 (en) * 2006-09-19 2011-02-15 Fujifilm Corporation Compound comprising a fluorine-substituted alkyl group and a liposome contrast medium comprising the compound
DE102006049821A1 (de) * 2006-10-18 2008-04-24 Bayer Schering Pharma Aktiengesellschaft Metallchelate mit perfluoriertem PEG-Rest, Verfahren zu deren Herstellung, sowie deren Verwendung
DE102007015598A1 (de) * 2007-03-29 2008-10-02 Heinrich-Heine-Universität Düsseldorf Verwendung von fluorhaltigen Verbindungen zu Diagnosezwecken mit Hilfe bildgebender Verfahren
JP2011190183A (ja) * 2010-03-11 2011-09-29 Noguchi Institute フルオラス化糖結合型クラウンエーテル誘導体
US9976072B2 (en) 2014-03-26 2018-05-22 Chevron U.S.A. Inc. Multicarboxylate compositions and method of making the same
EP3101012A1 (fr) 2015-06-04 2016-12-07 Bayer Pharma Aktiengesellschaft Nouveaux composés de chélate de gadolinium pour une utilisation dans l'imagerie par résonance magnétique
CN109715597A (zh) 2016-09-14 2019-05-03 大金工业株式会社 含支链含氟化合物
WO2018096082A1 (fr) 2016-11-28 2018-05-31 Bayer Pharma Aktiengesellschaft Composés de chélate de gadolinium à relaxivité élevée pour utilisation dans l'imagerie par résonance magnétique
CA3120665A1 (fr) 2018-11-23 2020-05-28 Bayer Aktiengesellschaft Formulation de milieux de contraste et procede de preparation associe
CN109867635A (zh) * 2019-02-14 2019-06-11 华东师范大学 一种t1型胶束磁共振成像造影剂及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19603033A1 (de) * 1996-01-19 1997-07-24 Schering Ag Perfluoralkylhaltige Metallkomplexe, Verfahren zu deren Herstellung und ihre Verwendung in der NMR-Diagnostik
JPH10112939A (ja) * 1996-10-07 1998-04-28 Nec Corp 電源切替回路
DE19729013A1 (de) * 1997-07-03 1999-02-04 Schering Ag Oligomere, perfluoralkylhaltige Verbindungen, Verfahren zu deren Herstellung und ihre Verwendung in der NMR-Diagnostik
US6019959A (en) * 1997-07-31 2000-02-01 Schering Aktiengesellschaft Oligomeric compounds that contain perfluoroalkyl, process for their production, and their use in NMR diagnosis

Also Published As

Publication number Publication date
AU7754901A (en) 2002-02-25
ZA200301949B (en) 2004-12-14
BR0113188A (pt) 2003-06-24
EE200300061A (et) 2004-12-15
WO2002013874A8 (fr) 2002-06-13
SK1572003A3 (en) 2003-10-07
YU10603A (sh) 2006-05-25
HUP0300736A3 (en) 2010-01-28
EP1307236A2 (fr) 2003-05-07
IL154385A0 (en) 2003-09-17
WO2002013874A2 (fr) 2002-02-21
JP2004506025A (ja) 2004-02-26
NZ523932A (en) 2007-07-27
MXPA03001287A (es) 2003-10-06
BG107542A (bg) 2003-09-30
NO20030604D0 (no) 2003-02-07
CN1469757A (zh) 2004-01-21
CA2419223A1 (fr) 2003-02-11
UA82642C2 (uk) 2008-05-12
RU2290206C2 (ru) 2006-12-27
DE10066210B4 (de) 2008-02-28
AU2001277549B2 (en) 2007-02-08
TWI296931B (en) 2008-05-21
KR20030022387A (ko) 2003-03-15
AR034139A1 (es) 2004-02-04
NO20030604L (no) 2003-04-11
CZ2003392A3 (cs) 2003-09-17
HUP0300736A2 (hu) 2003-09-29
PL365596A1 (en) 2005-01-10

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Legal Events

Date Code Title Description
A1OB Publication of a patent application
AIPI Request for the grant of a patent on the basis of a substantive examination of a patent application
PNAN Change of the applicant name, address/residence

Owner name: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT, DE

ODBI Application refused