NO990705L - Tin dendrimers, their use as X-ray contrast agents and methods for their preparation - Google Patents

Tin dendrimers, their use as X-ray contrast agents and methods for their preparation

Info

Publication number
NO990705L
NO990705L NO990705A NO990705A NO990705L NO 990705 L NO990705 L NO 990705L NO 990705 A NO990705 A NO 990705A NO 990705 A NO990705 A NO 990705A NO 990705 L NO990705 L NO 990705L
Authority
NO
Norway
Prior art keywords
dendrimers
tin
preparation
contrast agents
ray contrast
Prior art date
Application number
NO990705A
Other languages
Norwegian (no)
Other versions
NO990705D0 (en
Inventor
Werner Krause
Herbert Schumann
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 NO990705L publication Critical patent/NO990705L/en
Publication of NO990705D0 publication Critical patent/NO990705D0/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/50Organo-phosphines
    • C07F9/5004Acyclic saturated phosphines
    • C07F9/5009Acyclic saturated phosphines substituted by B, Si, P or a metal
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/0002General or multifunctional contrast agents, e.g. chelated agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/04X-ray contrast preparations
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/22Tin compounds
    • C07F7/2208Compounds having tin linked only to carbon, hydrogen and/or halogen

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Dendrimere metallorganiske tinnforbindelser (tinndendrimere) som fortrinnsvis kan anvendes som røntgen- kontrastmidler samt fremgangsmåte for deres fremstilling.Dendrimers metallic organic tin compounds (tin dendrimers) which can preferably be used as X-ray contrast agents as well as process for their preparation.

NO990705A 1996-08-16 1999-02-15 Tin dendrimers, their use as X-ray contrast agents and methods for their preparation NO990705D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19633869 1996-08-16
PCT/DE1997/001821 WO1998007730A1 (en) 1996-08-16 1997-08-18 Tin dendrimers, their use as x-ray contrast agents and processes for their preparation

Publications (2)

Publication Number Publication Date
NO990705L true NO990705L (en) 1999-02-15
NO990705D0 NO990705D0 (en) 1999-02-15

Family

ID=7803346

Family Applications (1)

Application Number Title Priority Date Filing Date
NO990705A NO990705D0 (en) 1996-08-16 1999-02-15 Tin dendrimers, their use as X-ray contrast agents and methods for their preparation

Country Status (7)

Country Link
EP (1) EP0920433A1 (en)
JP (1) JP2000516623A (en)
AU (1) AU4111997A (en)
CA (1) CA2263738A1 (en)
DE (1) DE19726340C2 (en)
NO (1) NO990705D0 (en)
WO (1) WO1998007730A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554790A1 (en) * 1974-12-26 1976-07-01 Uniroyal Inc TETRA-SUBSTITUTED ORGANIC TIN COMPOUNDS
WO1993010824A1 (en) * 1991-12-04 1993-06-10 Guerbet S.A. Novel macromolecular polyamine iodine-containing compound, process for its preparation and its use as a contrast agent
DE4344460A1 (en) * 1993-12-22 1995-06-29 Schering Ag Metal complexes of dendrimeric macromolecules, diagnostic agents containing them and methods for producing the complexes and agents
ZA951877B (en) * 1994-03-07 1996-09-09 Dow Chemical Co Bioactive and/or targeted dendrimer conjugates
NL9401886A (en) * 1994-05-27 1996-01-02 Dsm Nv Composition consisting of a dendrimer and an active substance contained in the dendrimer, a method of preparing such a composition and a method of releasing the active substance.
AUPM623994A0 (en) * 1994-06-15 1994-07-07 Biomolecular Research Institute Limited Antiviral dendrimers

Also Published As

Publication number Publication date
JP2000516623A (en) 2000-12-12
WO1998007730A1 (en) 1998-02-26
AU4111997A (en) 1998-03-06
DE19726340C2 (en) 1999-05-06
DE19726340A1 (en) 1998-02-19
NO990705D0 (en) 1999-02-15
EP0920433A1 (en) 1999-06-09
CA2263738A1 (en) 1998-02-26

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