SG48985A1 - Dendrimeric polychelants - Google Patents

Dendrimeric polychelants

Info

Publication number
SG48985A1
SG48985A1 SG1996004854A SG1996004854A SG48985A1 SG 48985 A1 SG48985 A1 SG 48985A1 SG 1996004854 A SG1996004854 A SG 1996004854A SG 1996004854 A SG1996004854 A SG 1996004854A SG 48985 A1 SG48985 A1 SG 48985A1
Authority
SG
Singapore
Prior art keywords
conjugated
site
polychelants
macrocyclic chelant
dendrimeric
Prior art date
Application number
SG1996004854A
Other languages
English (en)
Inventor
Alan D Watson
Original Assignee
Nycomed Salutar 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 Nycomed Salutar Inc filed Critical Nycomed Salutar Inc
Publication of SG48985A1 publication Critical patent/SG48985A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/59—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
    • A61K47/595—Polyamides, e.g. nylon
    • 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
    • A61K49/18—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes
    • A61K49/189—Host-guest complexes, e.g. cyclodextrins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P39/00—General protective or antinoxious agents
    • A61P39/02—Antidotes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
    • C08G83/002—Dendritic macromolecules
    • C08G83/003—Dendrimers

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Nanotechnology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Biophysics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Radiology & Medical Imaging (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Peptides Or Proteins (AREA)
  • Polyamides (AREA)
  • Medicinal Preparation (AREA)
  • Radiation-Therapy Devices (AREA)
SG1996004854A 1991-10-07 1992-10-06 Dendrimeric polychelants SG48985A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/772,349 US5914095A (en) 1989-04-07 1991-10-07 Polychelants containg amide bonds

Publications (1)

Publication Number Publication Date
SG48985A1 true SG48985A1 (en) 1998-05-18

Family

ID=25094771

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996004854A SG48985A1 (en) 1991-10-07 1992-10-06 Dendrimeric polychelants

Country Status (9)

Country Link
US (1) US5914095A (de)
EP (1) EP0607222B1 (de)
JP (1) JPH07503031A (de)
AT (1) ATE174800T1 (de)
AU (1) AU671601B2 (de)
CA (1) CA2120763A1 (de)
DE (1) DE69227998T2 (de)
SG (1) SG48985A1 (de)
WO (1) WO1993006868A1 (de)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2072934C (en) * 1991-07-19 2007-08-28 Karl William Aston Manganese complexes of nitrogen-containing macrocyclic ligands effective as catalysts for dismutating superoxide
AU6267794A (en) * 1993-02-24 1994-09-14 Dade International Inc. Immobilization of specific binding assay reagents
US5898005A (en) * 1993-02-24 1999-04-27 Dade Behring Inc. Rapid detection of analytes with receptors immobilized on soluble submicron particles
US6121056A (en) * 1993-02-24 2000-09-19 Dade Behring Inc. Random detection of antigens with antibodies immobilized on soluble submicron particles
GB9404208D0 (en) * 1994-03-04 1994-04-20 Nycomed Salutar Inc Chelants
GB9407812D0 (en) * 1994-04-20 1994-06-15 Nycomed Salutar Inc Compounds
DE69534990T2 (de) * 1994-04-20 2006-10-05 Amersham Health Salutar Inc. Kontrastmittel
DE4425857A1 (de) 1994-07-07 1996-01-11 Schering Ag Kaskaden-Polymer-Komplexe, Verfahren zur ihrer Herstellung und diese enthaltende pharmazeutische Mittel
EP0709100A1 (de) * 1994-09-30 1996-05-01 Nihon Medi-Physics Co., Ltd. Kontrastmittel mit mehreren Detektionsgruppen pro Molekül
US5558968A (en) * 1995-01-26 1996-09-24 Hewlett-Packard Company Dendrimeric toner particles for liquid electrophotography
US6770261B2 (en) 1995-06-02 2004-08-03 Research Corporation Technologies Magnetic resonance imaging agents for the detection of physiological agents
US6713045B1 (en) 1995-06-02 2004-03-30 Research Corporation Technologies, Inc. Targeted magnetic resonance imaging agents for the detection of physiological processes
US6525041B1 (en) 1995-06-06 2003-02-25 Pharmacia Corporation Manganese or iron complexes of nitrogen-containing macrocyclic ligands effective as catalysts for dismutating superoxide
US5801228A (en) * 1995-06-07 1998-09-01 Nycomed Imaging As Polymeric contrast agents for medical imaging
US6083708A (en) * 1995-08-11 2000-07-04 Dade Behring Inc. Polypeptide: dendrimer complexes
AU6896796A (en) 1995-08-17 1997-03-12 Monsanto Company Methods of diagnostic image analysis using bioconjugates of metal complexes of nitrogen-containing macrocyclic ligands
US5900228A (en) 1996-07-31 1999-05-04 California Institute Of Technology Bifunctional detection agents having a polymer covalently linked to an MRI agent and an optical dye
EP1011736A2 (de) * 1997-01-29 2000-06-28 Nycomed Imaging As Polymere
WO1998056427A1 (en) * 1997-06-12 1998-12-17 Mitsubishi Chemical Corporation Novel contrast media
DE19728954C1 (de) * 1997-06-30 1999-04-22 Schering Ag Saccharid-Konjugate, diese enthaltende pharmazeutische Mittel, Verfahren zu ihrer Herstellung und ihre Verwendung
US7632651B2 (en) 1997-09-15 2009-12-15 Mds Analytical Technologies (Us) Inc. Molecular modification assays
US6713046B1 (en) 1997-10-27 2004-03-30 Research Corporation Technologies Magnetic resonance imaging agents for the delivery of therapeutic agents
AU752812B2 (en) * 1997-11-17 2002-10-03 Research Corporation Technologies, Inc. Magnetic resonance imaging agents for the detection of physiological agents
US5938934A (en) * 1998-01-13 1999-08-17 Dow Corning Corporation Dendrimer-based nanoscopic sponges and metal composites
AUPP584398A0 (en) * 1998-09-14 1998-10-08 Starpharma Limited Inhibition of toxic materials or substances
CN1382062A (zh) * 1999-07-29 2002-11-27 埃匹克斯医学股份有限公司 通过多位点结合的寻靶多体造影剂
US6565828B2 (en) * 2000-04-07 2003-05-20 Bristol-Myers Squibb Company Macrocyclic chelants for metallopharmaceuticals
US6673333B1 (en) 2000-05-04 2004-01-06 Research Corporation Technologies, Inc. Functional MRI agents for cancer imaging
US20040146463A1 (en) * 2000-05-04 2004-07-29 Meade Thomas J. Functional MRI agents for cancer imaging
AU2001276956A1 (en) 2000-07-17 2002-01-30 California Institute Of Technology Macrocyclic mri contrast agents
WO2002028441A2 (en) 2000-10-04 2002-04-11 California Institute Of Technology Magnetic resonance imaging agents for in vivo labeling and detection of amyloid deposits
EP1390079A2 (de) 2000-11-20 2004-02-25 Board of Regents University of Texas System Paramagnetischen metallion-basierte makrozyklische kontrastmitteln
US6517814B2 (en) 2001-01-09 2003-02-11 Bristol-Myers Squibb Pharma Company Macrocyclic chelants useful for metallopharmaceuticals
CZ20032564A3 (cs) 2001-02-23 2004-09-15 Bristol-Myers Squibb Pharma Company Značené antagonisty receptoru makrofágového lapače pro zobrazování atherosklerosy a citlivých plaků
US20030004236A1 (en) * 2001-04-20 2003-01-02 Meade Thomas J. Magnetic resonance imaging agents for detection and delivery of therapeutic agents and detection of physiological substances
US20020197648A1 (en) * 2001-05-02 2002-12-26 Silva Robin M. High throughput screening methods using magnetic resonance imaging agents
WO2003001218A2 (en) * 2001-06-25 2003-01-03 The Government Of The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Macromolecular imaging agents for liver imaging
TWI221406B (en) * 2001-07-30 2004-10-01 Epix Medical Inc Systems and methods for targeted magnetic resonance imaging of the vascular system
US6852842B2 (en) * 2002-08-26 2005-02-08 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Methods for functional kidney imaging using small dendrimer contrast agents
EP1551292B1 (de) 2002-09-24 2016-04-27 GOVERNMENT OF THE UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES Bildgebungsmethode für die konvektionsverstärkte abgabe von therapeutischen mitteln
US20040258614A1 (en) * 2003-06-20 2004-12-23 University Of Maryland, Baltimore Microparticles for microarterial imaging and radiotherapy
AR047692A1 (es) * 2003-07-10 2006-02-08 Epix Medical Inc Imagenes de blancos estacionarios
US20050171424A1 (en) * 2004-01-13 2005-08-04 The Gov. Of The Usa As Rep. By The Secretary Of The Dept. Of Health And Human Services Methods for imaging the lymphatic system using dendrimer-based contrast agents
CA2581639C (en) 2004-09-30 2016-07-26 Molecular Devices Corporation Luminescent lanthanide complexes
US20060204443A1 (en) * 2005-03-11 2006-09-14 The Government Of The Usa As Represented By The Secretary Of The Dept. Of Health & Human Services Methods for tumor treatment using dendrimer conjugates
DE602006008604D1 (de) * 2005-04-26 2009-10-01 Koninkl Philips Electronics Nv Kontrastmittel für die magnetresonanzbildgebung mit cest-aktivem paramagnetischem komplex
EP2960263B1 (de) * 2006-05-27 2017-07-12 Fluidigm Canada Inc. Polymerrückgratelementetiketten
JP5269791B2 (ja) * 2006-08-30 2013-08-21 ジーイー・ヘルスケア・アクスイェ・セルスカプ 動的核分極(dnp)方法並びに該方法で使用するための化合物及び組成物
DE102007002726A1 (de) * 2007-01-18 2008-07-31 Bayer Schering Pharma Aktiengesellschaft Neue Kaskaden-Polymer-Komplexe, Verfahren zu ihrer Herstellung und diese enthaltende pharmazeutische Mittel
US8658148B2 (en) 2007-06-22 2014-02-25 Genzyme Corporation Chemically modified dendrimers
DE102008045937B4 (de) * 2008-04-11 2017-01-26 Johannes-Gutenberg-Universität Mainz Radiopharmakon aus einem Metallion und einem Markierungsvorläufer und Verwendung des Radiopharmakons
EP2147684A1 (de) 2008-07-22 2010-01-27 Bracco Imaging S.p.A Selektiv gegen Metallproteasen wirkende Diagnosemittel
US8524457B2 (en) 2009-09-22 2013-09-03 William Patterson Method for the selection of specific affinity binders by homogeneous noncompetitive assay
US9125942B2 (en) 2010-01-19 2015-09-08 Northwestern University Paramagnetic metal-nanodiamond conjugates
ITMI20101054A1 (it) * 2010-06-11 2011-12-12 Carlo Ghisalberti Composizioni e sistemi di sequestro ed immunodisattivazione di nichel e cobalto
US20120271100A1 (en) 2011-04-14 2012-10-25 Northwestern University Compositions and methods for the detection of zinc
US9702824B2 (en) 2012-03-09 2017-07-11 Promega Corporation pH sensors
US20140134665A1 (en) 2012-11-15 2014-05-15 Northwestern University Compositions and methods for the detection of zinc
JP6484178B2 (ja) 2012-12-12 2019-03-13 プロメガ コーポレイションPromega Corporation 生物活性剤の細胞標的の捕捉のための組成物および方法
US10168323B2 (en) 2013-03-15 2019-01-01 Promega Corporation Compositions and methods for capture of cellular targets of bioactive agents
ES2929362T3 (es) 2013-03-15 2022-11-28 Promega Corp Activación de la bioluminiscencia mediante complementación estructural
CN106062565B (zh) 2014-02-27 2018-06-08 宝洁公司 用于评估生物可利用的锌的方法
WO2015175864A1 (en) 2014-05-15 2015-11-19 Cleveland Heartlab, Inc. Compositions and methods for purification and detection of hdl and apoa1
EP3660166A1 (de) 2014-07-02 2020-06-03 Promega Corporation Umkehrbare metalionchelatoren für kontrole von enzymatischen reaktionen
US9969991B2 (en) 2014-09-12 2018-05-15 Promega Corporation Internal protein tags
US10406249B2 (en) 2015-06-26 2019-09-10 Northwestern University Gd(III)-dithiolane gold nanoparticle conjugates
EP3551213A4 (de) 2016-12-07 2020-11-04 The University of Chicago Zusammensetzungen und verfahren zur hemmung von foxp3
US20180251522A1 (en) 2017-02-21 2018-09-06 The Regents Of The University Of Michigan Il-22bp compositions and method for the treatment of disease therewith
WO2020191339A1 (en) 2019-03-20 2020-09-24 Promega Corporation Photoaffinity probes
US11360096B2 (en) 2019-05-16 2022-06-14 Duke University Complex BRET technique for measuring biological interactions
US12241839B2 (en) 2019-11-27 2025-03-04 Promega Corporation Multipartite luciferase peptides and polypeptides
GEAP202316335A (en) * 2021-02-01 2023-10-10 Bayer Ag Multimeric chelator compounds for use in targeted radiotherapy
US20230357266A1 (en) 2022-05-04 2023-11-09 Promega Corporation Photoactivatable compounds and uses thereof
CN118949667B (zh) * 2024-10-16 2025-01-14 明硕环境科技集团股份有限公司 一种高效复合脱硫剂及其制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4647447A (en) * 1981-07-24 1987-03-03 Schering Aktiengesellschaft Diagnostic media
US4587329A (en) * 1984-08-17 1986-05-06 The Dow Chemical Company Dense star polymers having two dimensional molecular diameter
US4639365A (en) * 1984-10-18 1987-01-27 The Board Of Regents, The University Of Texas System Gadolinium chelates as NMR contrast agents
SE465907B (sv) * 1984-11-01 1991-11-18 Nyegaard & Co As Diagnosticeringsmedel innehaallande en paramagnetisk metall
US4678667A (en) * 1985-07-02 1987-07-07 501 Regents of the University of California Macrocyclic bifunctional chelating agents
WO1987002893A1 (en) * 1985-11-18 1987-05-21 Board Of Regents, The University Of Texas System Polychelating agents for image and spectral enhancement (and spectral shift)
US4871779A (en) * 1985-12-23 1989-10-03 The Dow Chemical Company Ion exchange/chelation resins containing dense star polymers having ion exchange or chelate capabilities
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
CA1266344A (en) * 1986-02-14 1990-02-27 Miki Kurami High molecular compounds having amino groups, and their utilization
US5338532A (en) * 1986-08-18 1994-08-16 The Dow Chemical Company Starburst conjugates
DE3786000T3 (de) * 1986-08-18 1997-08-21 Dow Chemical Co Conjugate dichter Sterne.
US5057302A (en) * 1987-02-13 1991-10-15 Abbott Laboratories Bifunctional chelating agents
DE3728525A1 (de) * 1987-08-24 1989-03-16 Schering Ag Mehrkernige substituierte komplexbildner, komplexe und komplexsalze, verfahren zu deren herstellung und diese enthaltende pharmazeutische mittel
US4857599A (en) * 1988-02-08 1989-08-15 The Dow Chemical Company Modified dense star polymers
US4923985A (en) * 1988-05-25 1990-05-08 The United States Of America As Represented By The Department Of Health & Human Services Process for synthesizing macrocyclic chelates
JP2831073B2 (ja) * 1988-06-24 1998-12-02 ザ ダウ ケミカル カンパニー 大環状二官能キレート剤、その錯体及びそれらの抗体接合体
US5364613A (en) * 1989-04-07 1994-11-15 Sieving Paul F Polychelants containing macrocyclic chelant moieties
ES2080160T3 (es) * 1989-05-26 1996-02-01 Akzo Nobel Nv Agentes quelantes para union de metales a proteinas.
DE3938992A1 (de) * 1989-11-21 1991-05-23 Schering Ag Kaskadenpolymer-gebundene komplexbildner, deren komplexe und konjugate, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische mittel
DE4115789A1 (de) * 1991-05-10 1992-11-12 Schering Ag Makrocyclische polymer-komplexbildner, deren komplexe, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische mittel

Also Published As

Publication number Publication date
ATE174800T1 (de) 1999-01-15
CA2120763A1 (en) 1993-04-15
DE69227998D1 (de) 1999-02-04
AU2675792A (en) 1993-05-03
HK1002101A1 (en) 1998-07-31
AU671601B2 (en) 1996-09-05
JPH07503031A (ja) 1995-03-30
EP0607222A1 (de) 1994-07-27
US5914095A (en) 1999-06-22
WO1993006868A1 (en) 1993-04-15
DE69227998T2 (de) 1999-08-19
EP0607222B1 (de) 1998-12-23

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