ZA976117B - Pseudopolyrotaxanes. - Google Patents

Pseudopolyrotaxanes.

Info

Publication number
ZA976117B
ZA976117B ZA9706117A ZA976117A ZA976117B ZA 976117 B ZA976117 B ZA 976117B ZA 9706117 A ZA9706117 A ZA 9706117A ZA 976117 A ZA976117 A ZA 976117A ZA 976117 B ZA976117 B ZA 976117B
Authority
ZA
South Africa
Prior art keywords
pct
sec
numbers
date
pseudopolyrotaxanes
Prior art date
Application number
ZA9706117A
Other languages
English (en)
Inventor
Johannes Platzek
Heribert Schmitt-Willich
Original Assignee
Schering Ag
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 Schering Ag filed Critical Schering Ag
Publication of ZA976117B publication Critical patent/ZA976117B/xx

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray 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
    • A61K49/04—X-ray contrast preparations
    • A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • A61K49/0442—Polymeric X-ray contrast-enhancing agent comprising a halogenated group
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0012—Cyclodextrin [CD], e.g. cycle with 6 units (alpha), with 7 units (beta) and with 8 units (gamma), large-ring cyclodextrin or cycloamylose with 9 units or more; Derivatives thereof
    • C08B37/0015—Inclusion compounds, i.e. host-guest compounds, e.g. polyrotaxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
ZA9706117A 1996-07-09 1997-07-09 Pseudopolyrotaxanes. ZA976117B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19629494A DE19629494A1 (de) 1996-07-09 1996-07-09 Pseudopolyrotaxane

Publications (1)

Publication Number Publication Date
ZA976117B true ZA976117B (en) 1998-03-04

Family

ID=7800474

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9706117A ZA976117B (en) 1996-07-09 1997-07-09 Pseudopolyrotaxanes.

Country Status (8)

Country Link
US (1) US6068831A (xx)
EP (1) EP0917474B1 (xx)
JP (1) JP2000514850A (xx)
AT (1) ATE229819T1 (xx)
AU (1) AU3344697A (xx)
DE (2) DE19629494A1 (xx)
WO (1) WO1998001163A2 (xx)
ZA (1) ZA976117B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19758118A1 (de) * 1997-12-17 1999-07-01 Schering Ag Polyrotaxane
WO2002077000A2 (en) * 2001-03-23 2002-10-03 University College Dublin Macrocyclic oligosaccharide derivatives which form manoscale assemblies
MXPA05002444A (es) 2002-09-06 2005-09-30 Insert Therapeutics Inc Polimeros a base de ciclodextrina para el suministro de agentes terapeuticos.
CA2501132A1 (en) * 2002-10-09 2004-04-22 Insert Therapeutics, Inc. Cyclodextrin-based materials, compositions and uses related thereto
JP2007063412A (ja) * 2005-08-31 2007-03-15 Nissan Motor Co Ltd 親水性修飾ポリロタキサン及び架橋ポリロタキサン
JP4521875B2 (ja) 2005-08-31 2010-08-11 日産自動車株式会社 疎水性修飾ポリロタキサン
US20080176958A1 (en) 2007-01-24 2008-07-24 Insert Therapeutics, Inc. Cyclodextrin-based polymers for therapeutics delivery
WO2010070126A2 (en) * 2008-12-19 2010-06-24 Universite De Rouen Smart contrast agents for mri imaging
US20140094432A1 (en) 2012-10-02 2014-04-03 Cerulean Pharma Inc. Methods and systems for polymer precipitation and generation of particles
EP4006551A1 (en) * 2013-05-07 2022-06-01 Purdue Research Foundation Therapeutic and imaging compositions and uses thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE465907B (sv) * 1984-11-01 1991-11-18 Nyegaard & Co As Diagnosticeringsmedel innehaallande en paramagnetisk metall
US5336762A (en) * 1985-11-18 1994-08-09 Access Pharmaceuticals, Inc. Polychelating agents for image and spectral enhancement (and spectral shift)
JP3699141B2 (ja) * 1994-09-24 2005-09-28 伸彦 由井 超分子構造の生体内分解性医薬高分子集合体及びその調製方法
EP0766968B1 (en) * 1995-10-06 2001-01-17 Nihon Medi-Physics Co., Ltd. Diagnostic imaging agent

Also Published As

Publication number Publication date
WO1998001163A2 (de) 1998-01-15
EP0917474A2 (de) 1999-05-26
AU3344697A (en) 1998-02-02
DE19629494A1 (de) 1998-01-15
US6068831A (en) 2000-05-30
WO1998001163A3 (de) 1998-04-09
DE59709024D1 (de) 2003-01-30
ATE229819T1 (de) 2003-01-15
JP2000514850A (ja) 2000-11-07
EP0917474B1 (de) 2002-12-18

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