Benzyloxy derivatives of DTPA for MRI

Details Benzyloxy derivatives of DTPA for MRI Benzyloxy derivatives of DTPA for MRI

1997-08-01

2000-08-08

Hollinden, Gary E.

Drug, bio-affecting and body treating compositions

In vivo diagnosis or in vivo testing

Magnetic imaging agent

534 16, 556 50, 556 55, 556 63, 556 77, 556105, 556116, 556134, 556148, 514492, 514502, 514836, 562405, 562500, 562507, A61B 5055

Patent

active

060998245

ABSTRACT:
Compounds which can chelate paramagnetic bi- and trivalent metal ions, their chelates with said metal ions and their use as contrast agents in magnetic resonance imaging (MRI), the compounds having formula (I) ##STR1## wherein R is a --(CH.sub.2).sub.m --O--R.sub.2 group or hydrogen,

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