88116-47-6Relevant academic research and scientific papers
Formation of N,O-acetalsin the production of x-ray contrast agents
Haland, Torfinn,Sydnes, Leiv K.
, p. 1181 - 1190 (2014/12/10)
Acetylation of 1 with acetic anhydride, an important step in the preparation of iohexol, gave the corresponding acetanilide and minor amounts of a few byproducts, whose structures have been elucidated. Among the byproducts were some 1,3-oxazolidines which survived when the reaction was quenched by adding methanol and water under strong acidic conditions.
Anticoagulant contrast media
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Page/Page column 16-17, (2010/02/15)
The present invention provides novel anticoagulant contrast agents, which comprise an organic scaffolding moiety, an organic anticoagulant moiety, and an imaging moiety. The invention also provides anticoagulant contrast media and methods of visualizing internal structures utilizing the novel anticoagulant contrast agents and anticoagulant contrast media.
