DK0485563T3 - Polyether-substituted anti-tumor agents - Google Patents

Polyether-substituted anti-tumor agents

Info

Publication number
DK0485563T3
DK0485563T3 DK91910296.2T DK91910296T DK0485563T3 DK 0485563 T3 DK0485563 T3 DK 0485563T3 DK 91910296 T DK91910296 T DK 91910296T DK 0485563 T3 DK0485563 T3 DK 0485563T3
Authority
DK
Denmark
Prior art keywords
substituted
polyether
amino group
tumor agents
polyethylene glycol
Prior art date
Application number
DK91910296.2T
Other languages
Danish (da)
Inventor
Hans-J Sinn
Hans-Hermann Schrenk
Wolfgang Maier-Borst
Eckhard Friedrich
Georgi Graschew
Dieter Woehrle
Thomas Klenner
Original Assignee
Deutsches Krebsforsch
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 DE4017439A external-priority patent/DE4017439C2/en
Application filed by Deutsches Krebsforsch filed Critical Deutsches Krebsforsch
Application granted granted Critical
Publication of DK0485563T3 publication Critical patent/DK0485563T3/en

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
    • 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
    • A61K49/12—Macromolecular compounds
    • A61K49/126—Linear polymers, e.g. dextran, inulin, PEG
    • 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
    • A61K47/60—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 the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/0004—Screening or testing of compounds for diagnosis of disorders, assessment of conditions, e.g. renal clearance, gastric emptying, testing for diabetes, allergy, rheuma, pancreas functions
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04—Organic compounds
    • A61K51/0497—Organic compounds conjugates with a carrier being an organic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04—Organic compounds
    • A61K51/06—Macromolecular compounds, carriers being organic macromolecular compounds, i.e. organic oligomeric, polymeric, dendrimeric molecules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2123/00—Preparations for testing in vivo

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Toxicology (AREA)
  • Urology & Nephrology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Endocrinology (AREA)
  • Diabetes (AREA)
  • Rheumatology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Radiation-Therapy Devices (AREA)
  • Polyethers (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Substances for treating or diagnosing tumours, with preferred concentration in the tumor, are characterized in that they have at least two phenolic hydroxyl and/or amino groups, at least one aliphatic amino group, or at least one phenolic hydroxyl and/or amino group and at least one aliphatic amino group, and these groups are substituted with polyethylene glycol chains, whose degree of polymerization n is 5 to 250 and whose terminal hydroxyl group is substituted by C1?-C12? alkyl ester or ether, each substance being substituted by at least two such polyethylene glycol chains.
DK91910296.2T 1990-05-30 1991-05-29 Polyether-substituted anti-tumor agents DK0485563T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4017439A DE4017439C2 (en) 1990-05-30 1990-05-30 Polyether-substituted tumor agents

Publications (1)

Publication Number Publication Date
DK0485563T3 true DK0485563T3 (en) 1995-03-20

Family

ID=6407498

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91910296.2T DK0485563T3 (en) 1990-05-30 1991-05-29 Polyether-substituted anti-tumor agents

Country Status (7)

Country Link
EP (1) EP0485563B1 (en)
JP (1) JP2640293B2 (en)
AT (1) ATE115864T1 (en)
DE (2) DE59103985D1 (en)
DK (1) DK0485563T3 (en)
ES (1) ES2068587T3 (en)
WO (1) WO1991018630A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5871710A (en) * 1992-09-04 1999-02-16 The General Hospital Corporation Graft co-polymer adducts of platinum (II) compounds
EP0665729B1 (en) * 1992-09-04 2003-05-07 The General Hospital Corporation Biocompatible polymers containing diagnostic or therapeutic moieties
US5817292A (en) * 1992-10-14 1998-10-06 Nycomed Imaging As MR imaging compositions and methods
EP0664819B1 (en) * 1992-10-14 1997-08-06 Nycomed Imaging As Chelating polymers
AU5355094A (en) * 1992-10-14 1994-05-09 Sterling Winthrop Inc. Therapeutic and diagnostic imaging compositions and methods
US5605672A (en) * 1993-06-09 1997-02-25 The General Hospital Corporation Blood pool imaging composition and method of its use
GB9408746D0 (en) * 1994-05-03 1994-06-22 Scotia Holdings Plc Tumour locallising photosensitising compounds
US7255851B2 (en) 1994-07-01 2007-08-14 The Board Of Trustees Of The Leland Stanford Junior University Non-invasive localization of a light-emitting conjugate in a mammal
TW319763B (en) * 1995-02-01 1997-11-11 Epix Medical Inc
DE19514087A1 (en) * 1995-04-13 1996-10-17 Deutsches Krebsforsch Conjugate of an active ingredient, a polyether and possibly a native protein that is not considered foreign to the body
DE19706490C1 (en) 1997-02-19 1998-09-17 Deutsches Krebsforsch Process for the preparation of acid amides and for the metallization of compounds and use of the compounds produced by the processes
ATE257014T1 (en) * 1997-04-29 2004-01-15 Amersham Health As LIGHT IMAGING CONTRAST AGENTS
ES2237146T3 (en) 1998-08-28 2005-07-16 Destiny Pharma Limited DERIVATIVES OF PORFIRINA, ITS USE IN PHOTODYNAMIC THERAPY AND MEDICAL DEVICES CONTAINING THEM.
GB0005855D0 (en) * 2000-03-10 2000-05-03 Scotia Holdings Plc Compounds for pdt
ITPD20030174A1 (en) * 2003-07-31 2003-10-29 Univ Padova POLYMERIC CONJUGATES FOR DIAGNOSTICS AND THERAPY
IL168184A (en) * 2005-04-21 2011-11-30 Univ Ariel Res & Dev Co Ltd Use of a ligand-photosensitizer conjugate in combination with a chemiluminescent agent in the manufacture of a medicament for photodynamic therapy
US8853247B2 (en) 2007-11-02 2014-10-07 Nektar Therapeutics Oligomer-nitroimidazole anti-infective conjugates

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4824659A (en) * 1985-06-07 1989-04-25 Immunomedics, Inc. Antibody conjugates
DE3546150A1 (en) * 1985-06-24 1987-01-22 Hoechst Ag MEMBRANE ANCHOR ACTIVE CONJUGATE, ITS PRODUCTION AND USE
US4830847A (en) * 1985-06-28 1989-05-16 The Procter & Gamble Company Diphosphonate-derivatized macromolecules
IN165717B (en) * 1986-08-07 1989-12-23 Battelle Memorial Institute
CA1308377C (en) * 1987-08-21 1992-10-06 Henry Berger, Jr. Complex of polyethyleneglycol and tissue plasminogen activator
JPH0751592B2 (en) * 1987-12-28 1995-06-05 帝人株式会社 Cyclotriphosphazene derivative
DE3809671A1 (en) * 1988-03-18 1989-09-28 Schering Ag PORPHYRINE COMPLEX COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND PHARMACEUTICAL AGENTS CONTAINING THEM
JPH0796558B2 (en) 1988-03-31 1995-10-18 協和醗酵工業株式会社 Modified polypeptide
AU5858690A (en) 1989-06-14 1991-01-08 Cetus Corporation Polymer/antibiotic conjugate
DE4017439C2 (en) * 1990-05-30 1994-06-23 Deutsches Krebsforsch Polyether-substituted tumor agents

Also Published As

Publication number Publication date
DE4139715C2 (en) 1994-08-11
ATE115864T1 (en) 1995-01-15
EP0485563A1 (en) 1992-05-20
JPH05501885A (en) 1993-04-08
JP2640293B2 (en) 1997-08-13
ES2068587T3 (en) 1995-04-16
WO1991018630A1 (en) 1991-12-12
DE59103985D1 (en) 1995-02-02
EP0485563B1 (en) 1994-12-21
DE4139715A1 (en) 1993-06-03

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