CA2179622C - Polymeres en cascade a composes aromatiques d'iode - Google Patents

Polymeres en cascade a composes aromatiques d'iode Download PDF

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Publication number
CA2179622C
CA2179622C CA002179622A CA2179622A CA2179622C CA 2179622 C CA2179622 C CA 2179622C CA 002179622 A CA002179622 A CA 002179622A CA 2179622 A CA2179622 A CA 2179622A CA 2179622 C CA2179622 C CA 2179622C
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CA
Canada
Prior art keywords
stands
group
mmol
iodine
radical
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA002179622A
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English (en)
Other versions
CA2179622A1 (fr
Inventor
Werner Krause
Franz-Karl Maier
Michael Bauer
Gabriele Schuhmann-Giampieri
Wolf-Rudiger Press
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Pharma AG
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
Priority claimed from DE4344464A external-priority patent/DE4344464A1/de
Application filed by Schering AG filed Critical Schering AG
Publication of CA2179622A1 publication Critical patent/CA2179622A1/fr
Application granted granted Critical
Publication of CA2179622C publication Critical patent/CA2179622C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Polyamides (AREA)

Abstract

Des polymères dendrimères iodés ont la formule générale (I) A-(X)b, dans laquelle A désigne un noyau azoté d'indice multiplicateur b; b vaut 1 à 8; X désigne un résidu composé de (a) unités répétitives S et d'au maximum 2<n> résidus générateurs d'image, n détermine le nombre de générations et vaut 1 à 20, et S et Z ont des significations différentes. Ces polymères représentent de précieux agents de diagnostic radiographique.
CA002179622A 1993-12-22 1994-12-21 Polymeres en cascade a composes aromatiques d'iode Expired - Fee Related CA2179622C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4344464A DE4344464A1 (de) 1993-12-22 1993-12-22 Kaskadenpolymere mit Iodaromaten
DEP4344464.4 1993-12-22
PCT/EP1994/004245 WO1995017448A2 (fr) 1993-12-22 1994-12-21 Polymeres en cascade a composes aromatiques d'iode

Publications (2)

Publication Number Publication Date
CA2179622A1 CA2179622A1 (fr) 1995-06-29
CA2179622C true CA2179622C (fr) 2005-10-04

Family

ID=35395844

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002179622A Expired - Fee Related CA2179622C (fr) 1993-12-22 1994-12-21 Polymeres en cascade a composes aromatiques d'iode

Country Status (1)

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CA (1) CA2179622C (fr)

Also Published As

Publication number Publication date
CA2179622A1 (fr) 1995-06-29

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