76350-17-9Relevant academic research and scientific papers
Novel triiodinated isophthalic acid diamides as nonionic X-ray contrast media
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, (2008/06/13)
New triiodinated isophthalic acid diamides of the formula STR1 wherein the amide residues --CO--N.R1 R2 and --CO--N.R3 R4 are different from each other and R1 is hydrogen or C1-6 alkyl, R2 is mono- or polyhydroxyalkyl, R3 is hydrogen or C1-6 alkyl, R4 is mono- or polyhydroxylalkyl, R5 is C1-6 alkyl or mono- or polyhydroxy-C1-6 -alkyl or C1-3 -alkoxy-C1-3 -alkyl, and R6 is hydrogen, C1-6 alkyl or mono- or polyhydroxyalkyl provide superior nonionic X-ray contrast media.
