Title:
ヨウ素を含む芳香族化合物で構成されたカスケードポリマー
Document Type and Number:
Japanese Patent JP3696620
Kind Code:
B2
Abstract:
Iodine-containing dendrimeric polymers of general formula IA-(X)b(I),in which A stands for a nitrogen-containing nucleus of basic multiplicity b, and b stands for the numbers 1 to 8 and X stands for a radical composed of reproduction units S and at most 2n imaging radicals Z, in which n determines the number of generations and stands for the numbers 1 to 10, S and Z have various meanings, are valuable X-ray diagnostic agents.
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Inventors:
Klaus, Berner
Meir, Franz-Curl
Michael Bauer
Schumann-Gianpieli Gabriele
Press, Wolff-Ludegel
Meir, Franz-Curl
Michael Bauer
Schumann-Gianpieli Gabriele
Press, Wolff-Ludegel
Application Number:
JP51718695A
Publication Date:
September 21, 2005
Filing Date:
December 21, 1994
Export Citation:
Assignee:
Schering Akchen Gezel Shaft
International Classes:
A61K49/04; A61P9/00; C08G18/60; C08G69/00; C08G69/04; C08G73/00; C08G73/02; C08G73/06; C08G83/00; C08G85/00; (IPC1-7): C08G85/00; A61K49/04; C08G18/60; C08G69/00; C08G73/00
Domestic Patent References:
| JP55153755A | ||||
| JP56059717A | ||||
| JP60500295A | ||||
| JP61500549A | ||||
| JP3176470A | ||||
| JP3246234A | ||||
| JP7507572A |
Attorney, Agent or Firm:
Takashi Ishida
Fukumoto product
Masaya Nishiyama
Fukumoto product
Masaya Nishiyama