发明授权
US4314055A 3,5-Disubstituted-2,4,6-triiodoanilides of polyhydroxy-monobasic acids 失效
多羟基一元酸的3,5-二取代-2,4,6-三碘苯胺

3,5-Disubstituted-2,4,6-triiodoanilides of polyhydroxy-monobasic acids
摘要:
Certain 3,5-disubstituted-2,4,6-triiodoanilides of polyhydroxy-monobasic acids are useful as x-ray contrast agents. Representative of this class of compounds is the compound 3-gluconamido-2,4,6-triiodo-N-methyl-5-(N-methyl-acetamido)-benzamide and the compound 3-gluconamido-5-[N-(2-hydroxyethyl)acetamido]-2,4,6-triiodo-N-methylbenzamide.
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