SMILES: CC(=O)NC1=C(C(=C(C(=C1I)C(=O)[O-])I)NC(=O)C)I.C[NH2+]C[C@@H]([C@H]([C@@H]([C@@H](CO)O)O)O)O
Description: The molecule is the N-methylglucamine salt of amidotrizoic acid. Both the sodium and the meglumine salts of amidotrizoic acid have been widely used as water-soluble radioopaque media in diagnostic radiography. The use of a mixture of the two salts is often preferred, as adverse effects can be reduced. It has a role as a radioopaque medium. It contains an amidotrizoic acid anion and a N-methylglucamine.