Diatrizoate Meglumine

**Semantic type:** Indicator, Reagent, or Diagnostic Aid|Organic Chemical

**Definition:** The meglumine salt form of diatrizoate, an organic, iodinated, radiopaque X-ray contrast medium used in diagnostic radiography. The iodine moiety of diatrizoate meglumine is not penetrable by X-rays, therefore blocks the X-ray film exposure by radiation. This makes it possible to distinguish on X-ray film, body parts that contain diatrizoate meglumine from body parts that do not contain this agent and allows for visualization of different body structures.

**Synonyms:** - 1-Deoxy-1-(methylamino)-D-glucitol 3,5-diacetamido-2,4,6-triiodobenzoate (Salt) - 1-Deoxy-1-(methylamino)-D-glucitol 3,5-diacetamido-2,4,6-triiodobenzoate (salt) - Benzoic Acid, 3,5-Bis(Acetylamino)-2,4,6-Triiodo-, Compd. With 1-Deoxy-1-(Methylamino)-D-Glucitol (1:1) - Cardiografin - DIATRIZOATE MEGLUMINE - Meglumine Amidotrizoate - Meglumine Diatrizoate