Drug – bio-affecting and body treating compositions – In vivo diagnosis or in vivo testing – Magnetic imaging agent
Patent
1997-08-21
1999-02-09
Hollinden, Gary E.
Drug, bio-affecting and body treating compositions
In vivo diagnosis or in vivo testing
Magnetic imaging agent
424 936, 424 165, 546 2, 546 5, 5462681, 546261, A61B 5055, A61K 5100, C07D40100
Patent
active
058690255
ABSTRACT:
A composition of matter having the formula ##STR1## wherein R.sub.1 -R.sub.14, M, l, m, and n are defined herein and which have application as MRI contrasting agents.
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Peng Wei-Jen
Reichert David E.
Frenkel Stuart D.
Hartley Michael G.
Hoechst Celanese Corporation
Hollinden Gary E.
Mullen James J.
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