ATE192778T1 - Perfluoro-1h-1h-neopentyl-enthaltendes kontrastmittel und verfahren zu seiner verwendung - Google Patents

Perfluoro-1h-1h-neopentyl-enthaltendes kontrastmittel und verfahren zu seiner verwendung

Info

Publication number
ATE192778T1
ATE192778T1 AT94912759T AT94912759T ATE192778T1 AT E192778 T1 ATE192778 T1 AT E192778T1 AT 94912759 T AT94912759 T AT 94912759T AT 94912759 T AT94912759 T AT 94912759T AT E192778 T1 ATE192778 T1 AT E192778T1
Authority
AT
Austria
Prior art keywords
perfluoro
neopentyl
contain
contrast agent
compounds
Prior art date
Application number
AT94912759T
Other languages
English (en)
Inventor
Rolf Lohrmann
Ashwin Krishnan
Original Assignee
Molecular Biosystems 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 Molecular Biosystems Inc filed Critical Molecular Biosystems Inc
Application granted granted Critical
Publication of ATE192778T1 publication Critical patent/ATE192778T1/de

Links

Classifications

    • 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
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/10—Phosphatides, e.g. lecithin
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/14—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the side-chain of aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
    • C07C211/26—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing at least one six-membered aromatic ring
    • C07C211/29—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/34—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
    • C07C229/36—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings with at least one amino group and one carboxyl group bound to the same carbon atom of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/40—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino groups bound to carbon atoms of at least one six-membered aromatic ring and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/42—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino groups bound to carbon atoms of at least one six-membered aromatic ring and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton with carboxyl groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by saturated carbon chains
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C237/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C237/06—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/52—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
    • C07C57/58—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/62—Halogen-containing esters
    • C07C69/65—Halogen-containing esters of unsaturated acids
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/24—Nuclear magnetic resonance, electron spin resonance or other spin effects or mass spectrometry

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biochemistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
AT94912759T 1993-03-26 1994-03-09 Perfluoro-1h-1h-neopentyl-enthaltendes kontrastmittel und verfahren zu seiner verwendung ATE192778T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/037,279 US5401493A (en) 1993-03-26 1993-03-26 Perfluoro-1H,-1H-neopentyl containing contrast agents and method to use same
PCT/US1994/002477 WO1994022368A1 (en) 1993-03-26 1994-03-09 Perfluoro-1h-1h-neopentyl containing contrast agents and method to use same

Publications (1)

Publication Number Publication Date
ATE192778T1 true ATE192778T1 (de) 2000-05-15

Family

ID=21893476

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94912759T ATE192778T1 (de) 1993-03-26 1994-03-09 Perfluoro-1h-1h-neopentyl-enthaltendes kontrastmittel und verfahren zu seiner verwendung

Country Status (8)

Country Link
US (1) US5401493A (de)
EP (1) EP0707624B1 (de)
JP (1) JPH08508729A (de)
AT (1) ATE192778T1 (de)
CA (1) CA2158279A1 (de)
DE (1) DE69424424T2 (de)
ES (1) ES2146256T3 (de)
WO (1) WO1994022368A1 (de)

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MX9205298A (es) * 1991-09-17 1993-05-01 Steven Carl Quay Medios gaseosos de contraste de ultrasonido y metodo para seleccionar gases para usarse como medios de contraste de ultrasonido
CA2154590C (en) * 1993-01-25 2001-06-12 Steven C. Quay Phase shift colloids as ultrasound contrast agents
US5558855A (en) * 1993-01-25 1996-09-24 Sonus Pharmaceuticals Phase shift colloids as ultrasound contrast agents
IL108416A (en) 1993-01-25 1998-10-30 Sonus Pharma Inc Phase shift colloids as ultrasound contrast agents
US5695740A (en) * 1993-05-12 1997-12-09 The Board Of Regents Of The University Of Nebraska Perfluorocarbon ultrasound contrast agent comprising microbubbles containing a filmogenic protein and a saccharide
US5701899A (en) * 1993-05-12 1997-12-30 The Board Of Regents Of The University Of Nebraska Perfluorobutane ultrasound contrast agent and methods for its manufacture and use
JPH0797340A (ja) * 1993-06-03 1995-04-11 Terumo Corp Ｍｒｉ造影剤組成物
WO1998053855A1 (en) * 1997-05-30 1998-12-03 Alliance Pharmaceutical Corp. Methods and apparatus for monitoring and quantifying the movement of fluid
US5622687A (en) * 1994-11-15 1997-04-22 Molecular Biosystems, Inc. Calixarene conjugates useful as MRI and CT diagnostic imaging agents
US5660815A (en) * 1995-04-28 1997-08-26 Molecular Biosystems, Inc. Water soluble fluorinated fatty acid sulfonate derivatives useful as magnetic resonance imaging agents
US5654452A (en) * 1995-06-07 1997-08-05 Molecular Biosystems, Inc. Lipophilic contrast agents for use in hepatocyte-selective oil-in-water emulsions
US5648098A (en) * 1995-10-17 1997-07-15 The Board Of Regents Of The University Of Nebraska Thrombolytic agents and methods of treatment for thrombosis
DE19603033A1 (de) 1996-01-19 1997-07-24 Schering Ag Perfluoralkylhaltige Metallkomplexe, Verfahren zu deren Herstellung und ihre Verwendung in der NMR-Diagnostik
DE19608278A1 (de) * 1996-02-23 1997-08-28 Schering Ag Pharmazeutische Mittel enthaltend perfluoralkylhaltige Metallkomplexe, und ihre Verwendung in der Tumortherapie und interventioniellen Radiologie
US6180113B1 (en) 1996-02-23 2001-01-30 Schering Ag Pharmaceutical agents that contain perfluoroalkyl-containing metal complexes
US6245747B1 (en) 1996-03-12 2001-06-12 The Board Of Regents Of The University Of Nebraska Targeted site specific antisense oligodeoxynucleotide delivery method
US5849727A (en) * 1996-06-28 1998-12-15 Board Of Regents Of The University Of Nebraska Compositions and methods for altering the biodistribution of biological agents
NL1004362C2 (nl) * 1996-10-25 1998-04-28 Stichting Vakraad Voor De Meub Inrichting voor het voor bewerking beweegbaar opstellen van een werkstuk.
DE19731300C1 (de) * 1997-07-11 1999-01-21 Schering Ag Perfluoralkylgruppenhaltige Trijodaromaten, Verfahren zu deren Herstellung und deren Verwendung als Kontrastmittel
IL147854A0 (en) * 1999-07-29 2002-08-14 Epix Medical Inc Multimeric compounds, contrast agents containing the same and diagnostic methods utilizing the same
US20030113267A1 (en) * 1999-12-29 2003-06-19 Knopp Michael V. Colon contrast enhanced imaging
TWI221406B (en) * 2001-07-30 2004-10-01 Epix Medical Inc Systems and methods for targeted magnetic resonance imaging of the vascular system
US20040126400A1 (en) * 2002-05-03 2004-07-01 Iversen Patrick L. Delivery of therapeutic compounds via microparticles or microbubbles
AR047692A1 (es) * 2003-07-10 2006-02-08 Epix Medical Inc Imagenes de blancos estacionarios
EP1828111A2 (de) * 2004-11-12 2007-09-05 Neurochem (International) Limited Verfahren und fluorierte zusammensetzungen zur behandlung von amyloidbedingten krankheiten
WO2006096499A2 (en) * 2005-03-04 2006-09-14 Washington University Mr coronary angiography with a fluorinated nanoparticle contrast agent at 1.5 t
US7538236B2 (en) * 2006-01-04 2009-05-26 Suresh Narine Bioplastics, monomers thereof, and processes for the preparation thereof from agricultural feedstocks
DE102006049821A1 (de) 2006-10-18 2008-04-24 Bayer Schering Pharma Aktiengesellschaft Metallchelate mit perfluoriertem PEG-Rest, Verfahren zu deren Herstellung, sowie deren Verwendung
AU2010246010A1 (en) * 2009-05-04 2011-11-17 Washington University PET radiotracers for imaging fatty acid metablolism and storage
CN114956951A (zh) * 2021-02-25 2022-08-30 中国科学院上海有机化学研究所 一种含氟叔碳中心的构建方法

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Also Published As

Publication number Publication date
US5401493A (en) 1995-03-28
ES2146256T3 (es) 2000-08-01
EP0707624A4 (de) 1996-02-29
EP0707624B1 (de) 2000-05-10
JPH08508729A (ja) 1996-09-17
EP0707624A1 (de) 1996-04-24
DE69424424D1 (de) 2000-06-15
DE69424424T2 (de) 2000-09-21
WO1994022368A1 (en) 1994-10-13
CA2158279A1 (en) 1994-10-13

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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee