DTPA monoamides, pharmaceutical agents containing these compounds, their use and process for their production

Invention: DTPA monoamides, pharmaceutical agents containing these compounds, their use and process for their production

Year	Description
1994	Invention patented by Heinz Gries, Erich Klieger, Bernd Raduchel, Heribert Schmitt-Willich, Hanns-Joachim Weinmann, Hubert Vogler, Gabriele Schuhmann-Giampieri, and Jurgen Conrad on April 14th, 1994. Abstract: Compounds of general formula I ##STR1## wherein Z.sup.1, Z.sup.2, X, R.sup.2 and R.sup.3 are as herein defined, are valuable pharmaceutical agents. In particular, the compounds are useful as contrast agents in NMR diagnosis.
Source: selected by the editor from original sources.