ATE173336T1 - Hydroxy-aryl metallchelate für bildformung zur nmr diagnose - Google Patents

Hydroxy-aryl metallchelate für bildformung zur nmr diagnose

Info

Publication number
ATE173336T1
ATE173336T1 AT90914613T AT90914613T ATE173336T1 AT E173336 T1 ATE173336 T1 AT E173336T1 AT 90914613 T AT90914613 T AT 90914613T AT 90914613 T AT90914613 T AT 90914613T AT E173336 T1 ATE173336 T1 AT E173336T1
Authority
AT
Austria
Prior art keywords
iii
nitrogens
ligand
hydroxy
nmr
Prior art date
Application number
AT90914613T
Other languages
English (en)
Inventor
Randall B Lauffer
Scott K Larsen
Original Assignee
Gen Hospital Corp
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 Gen Hospital Corp filed Critical Gen Hospital Corp
Application granted granted Critical
Publication of ATE173336T1 publication Critical patent/ATE173336T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/5601—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution involving use of a contrast agent for contrast manipulation, e.g. a paramagnetic, super-paramagnetic, ferromagnetic or hyperpolarised contrast agent
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Epidemiology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
AT90914613T 1989-08-28 1990-08-28 Hydroxy-aryl metallchelate für bildformung zur nmr diagnose ATE173336T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39973789A 1989-08-28 1989-08-28

Publications (1)

Publication Number Publication Date
ATE173336T1 true ATE173336T1 (de) 1998-11-15

Family

ID=23580762

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90914613T ATE173336T1 (de) 1989-08-28 1990-08-28 Hydroxy-aryl metallchelate für bildformung zur nmr diagnose

Country Status (7)

Country Link
EP (1) EP0489869B1 (de)
JP (1) JPH05503072A (de)
AT (1) ATE173336T1 (de)
CA (1) CA2065290C (de)
DE (1) DE69032761T2 (de)
HK (1) HK1012707A1 (de)
WO (1) WO1991003200A1 (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5250285A (en) * 1985-05-08 1993-10-05 The General Hospital Corporation Hydroxy-aryl metal chelates for diagnostic NMR imaging
US5562894A (en) * 1991-08-09 1996-10-08 Regents Of The University Of California Amino-acyl-type and catecholamine-type contrast agents for MRI
DE4136489A1 (de) * 1991-11-06 1993-05-13 Bayer Ag Neue diethylentriamin-derivate und deren verwendung zu diagnostischen und therapeutischen zwecken
US5532006A (en) * 1993-04-23 1996-07-02 The Board Of Trustees Of The University Of Illinois Magnetic gels which change volume in response to voltage changes for MRI
US5480970A (en) * 1993-12-22 1996-01-02 Resolution Pharmaceuticals Metal chelators
US5569745A (en) * 1994-02-25 1996-10-29 Resolution Pharmaceuticals Inc. Peptide-Chelator conjugates
US5582814A (en) * 1994-04-15 1996-12-10 Metasyn, Inc. 1-(p-n-butylbenzyl) DTPA for magnetic resonance imaging
TW319763B (de) 1995-02-01 1997-11-11 Epix Medical Inc
PT907379E (pt) * 1996-04-01 2004-09-30 Epix Medical Inc Agentes de contraste bioactivados para imagiologia de diagnostico
EP1390079A2 (de) 2000-11-20 2004-02-25 Board of Regents University of Texas System Paramagnetischen metallion-basierte makrozyklische kontrastmitteln
US8623822B2 (en) 2002-03-01 2014-01-07 Bracco Suisse Sa KDR and VEGF/KDR binding peptides and their use in diagnosis and therapy
US7794693B2 (en) 2002-03-01 2010-09-14 Bracco International B.V. Targeting vector-phospholipid conjugates
WO2004065621A1 (en) 2002-03-01 2004-08-05 Dyax Corp. Kdr and vegf/kdr binding peptides and their use in diagnosis and therapy
US7261876B2 (en) 2002-03-01 2007-08-28 Bracco International Bv Multivalent constructs for therapeutic and diagnostic applications
ES2506142T3 (es) 2002-03-01 2014-10-13 Dyax Corp. Péptidos de unión a KDR y a VEGF/KDR y su uso en diagnóstico
US7226577B2 (en) 2003-01-13 2007-06-05 Bracco Imaging, S. P. A. Gastrin releasing peptide compounds
EP1603935A4 (de) 2003-03-03 2007-03-21 Dyax Corp SPEZIFISCH AN HGF-REZEPTOR (cMet) BINDENDE PEPTIDE UND DEREN VERWENDUNG
US20120045393A1 (en) 2009-03-17 2012-02-23 Linder Karen E Lhrh-ii peptide analogs
AR075900A1 (es) 2009-03-19 2011-05-04 Wyeth Llc Metodos para la preparacion de acidos (2-(8,9-dioxo-2,6-diazabiciclico (5.2.0) non-1(7)-en-2-il)etil) fosfonico y sus precursores.
WO2010121133A2 (en) 2009-04-17 2010-10-21 The General Hospital Corporation Multimodal imaging of fibrin
US20110077396A1 (en) * 2009-09-30 2011-03-31 General Electric Company Intermediates for hydroxylated contrast enhancement agents
US8378134B2 (en) 2009-09-30 2013-02-19 General Electric Company Hydroxylated contrast enhancement agents
US8722020B2 (en) * 2010-03-31 2014-05-13 General Electric Company Hydroxylated contrast enhancement agents
JP6297440B2 (ja) * 2013-07-31 2018-03-20 キヤノンメディカルシステムズ株式会社 造影剤
WO2015038968A1 (en) 2013-09-13 2015-03-19 The General Hospital Corporation Activatable fibrin-binding probes
WO2015171543A1 (en) 2014-05-05 2015-11-12 California Institute Of Technology Mutant akt-specific capture agents, compositions, and methods of using and making
US10471162B2 (en) 2014-06-20 2019-11-12 The General Hospital Corporation Collagen targeted imaging probes
EP3270951B1 (de) 2015-03-16 2020-09-09 California Institute of Technology Botulinum-neurotoxin-spezifische abscheidungsmittel, zusammensetzungen und verfahren zur verwendung und herstellung
CN104910030B (zh) * 2015-05-14 2018-03-23 石家庄杰克化工有限公司 一种高纯度乙醇胺类氨羧螯合剂的合成工艺
EP3101012A1 (de) 2015-06-04 2016-12-07 Bayer Pharma Aktiengesellschaft Neue gadoliniumchelat-verbindung zur verwendung in der magnetresonanzbildgebung
CN108290927B (zh) 2015-07-15 2022-06-24 加州理工学院 Il-17f-特异性捕获剂、组合物以及使用和制造的方法
US9829474B2 (en) * 2015-10-16 2017-11-28 General Electric Company Acetate complexes and methods for acetate quantification
CN115109120A (zh) 2016-04-04 2022-09-27 英蒂分子公司 Cd8-特异性捕获剂、组合物及使用和制备方法
US11884707B2 (en) 2016-09-29 2024-01-30 Regeneron Pharmaceuticals, Inc. Compositions for detection, inhibition and imaging of indoleamine 2, 3-dioxygenase 1 (IDO1) and methods of making and using same
US11358982B2 (en) 2016-11-01 2022-06-14 Ohio State Innovation Foundation Methods for the iodination of biomolecules
KR102464647B1 (ko) 2016-11-28 2022-11-08 바이엘 파마 악티엔게젤샤프트 자기 공명 영상화에 사용하기 위한 높은 이완도 가돌리늄 킬레이트 화합물
WO2018232345A1 (en) 2017-06-15 2018-12-20 Indi Molecular, Inc. Il-17f and il-17a-specific capture agents, compositions, and methods of using and making
WO2020093055A2 (en) 2018-11-02 2020-05-07 Indi Molecular, Inc. Peptide libraries with non-canonical amino acids
WO2020097531A1 (en) 2018-11-08 2020-05-14 Indi Molecular, Inc. Theranostic capture agents, compositions, and methods of using and making
BR112021007707A2 (pt) 2018-11-23 2021-07-27 Bayer Aktiengesellschaft formulação de meios de contraste e processo de preparação da mesma
US20200291391A1 (en) 2019-03-12 2020-09-17 Indi Molecular, Inc. Cross-linked epitopes and methods of use thereof
WO2020236969A1 (en) 2019-05-20 2020-11-26 Indi Molecular, Inc. Compositions and methods relating to detection, inhibition, and imaging of indoleamine 2,3-dioxygenase 1 (ido1)
US11414460B2 (en) 2019-07-19 2022-08-16 Institute For Systems Biology KRAS-specific capture agents, compositions, and methods of making and using
KR20230017207A (ko) 2020-04-30 2023-02-03 사이로파 비.브이. 항-cd103 항체
WO2022098743A1 (en) 2020-11-03 2022-05-12 Indi Molecular, Inc. Compositions, imaging, and therapeutic methods targeting folate receptor 1 (folr1)
WO2022098745A1 (en) 2020-11-03 2022-05-12 Indi Molecular, Inc. Compositions, delivery systems, and methods useful in tumor therapy

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632637A (en) * 1968-02-13 1972-01-04 Arthur E Martell Hydroxyaryl-containing aminocarboxylic chelating agents
FR2354993A1 (fr) * 1976-06-16 1978-01-13 Dabeer Procede pour la preparation de derives phenoliques d'acides hydroxyalcoyl-alcoylene-diaminoacetiques et de leurs sels
US4687658A (en) * 1984-10-04 1987-08-18 Salutar, Inc. Metal chelates of diethylenetriaminepentaacetic acid partial esters for NMR imaging
US4639365A (en) * 1984-10-18 1987-01-27 The Board Of Regents, The University Of Texas System Gadolinium chelates as NMR contrast agents
US4746507A (en) * 1985-04-02 1988-05-24 Salutar, Inc. EDHPA based contrast agents for MR imaging, apparatus and methods
US4880008A (en) * 1985-05-08 1989-11-14 The General Hospital Corporation Vivo enhancement of NMR relaxivity
US4899755A (en) * 1985-05-08 1990-02-13 The General Hospital Corporation Hepatobiliary NMR contrast agents
US4885363A (en) * 1987-04-24 1989-12-05 E. R. Squibb & Sons, Inc. 1-substituted-1,4,7-triscarboxymethyl-1,4,7,10-tetraazacyclododecane and analogs
DE3772785D1 (de) * 1986-01-23 1991-10-17 Squibb & Sons Inc 1-substituiertes-4,7,10-triscarboxymethyl-1,4,7,10-tetraazacyclododecan und analoga.
GB2205128A (en) * 1987-05-22 1988-11-30 Daniel Stefanini Pumps
GB8719042D0 (en) * 1987-08-12 1987-09-16 Parker D Conjugate compounds
GB8719041D0 (en) * 1987-08-12 1987-09-16 Parker D Conjugate compounds
DE3728600A1 (de) * 1987-08-27 1989-03-09 Hoechst Ag Verfahren zur markierung von substanzen mit technetium oder rhenium
NZ229700A (en) * 1988-06-24 1993-01-27 Dow Chemical Co Tetraazacyclododecane derivatives containing a linker/spacer moiety capable of forming antibody conjugates; complexes with radionuclides and conjugates of such compounds and complexes with antibodies or antibody fragments
WO1990007342A1 (en) * 1988-12-23 1990-07-12 The Dow Chemical Company Process for preparing isothiocyanato functionalized metal complexes
FR2643370B1 (fr) * 1989-02-22 1991-08-23 Air Liquide Derives polyazotes et leurs complexes metalliques utilisables pour la fixation de l'oxygene

Also Published As

Publication number Publication date
CA2065290C (en) 2000-12-12
DE69032761D1 (de) 1998-12-17
HK1012707A1 (en) 1999-08-06
EP0489869A1 (de) 1992-06-17
EP0489869B1 (de) 1998-11-11
WO1991003200A1 (en) 1991-03-21
DE69032761T2 (de) 1999-04-22
EP0489869A4 (en) 1993-03-17
CA2065290A1 (en) 1991-03-01
JPH05503072A (ja) 1993-05-27

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Legal Events

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