See the DrugPatentWatch profile for Iopamidol
What is the chemical structure of iopamidol?
Iopamidol is an iodinated, nonionic contrast agent used for X-ray and CT imaging. Its structure is built around a tri-iodinated aromatic ring system attached to a hydrophilic, amide-bearing framework designed to keep the molecule water-soluble and nonionic.
What does “iopamidol structure” usually mean in practice?
People looking for the “structure” typically want one of these:
- A structural formula showing the tri-iodinated benzene core and the attached amide side chains
- A 2D diagram (connectivity) for viewing or drawing
- A stereochemistry/correct bond connectivity description for software input
- Identifiers that point to the structure (for example, to download an SDF/MOL file from a database)
How is iopamidol categorized structurally?
Iopamidol belongs to the iopamidol family of nonionic iodinated contrast media, characterized by:
- Multiple iodine atoms on an aromatic ring (the iodine provides X-ray attenuation)
- Nonionic substituents (to reduce dissociation in solution compared with ionic agents)
- A hydrophilic, polyamide framework that improves water solubility
If you need the exact structure for modeling or download
To generate or fetch the exact structure file (SDF/MOL) you usually need a database identifier (CAS number, PubChem CID, or InChIKey). If you tell me which format you want (2D image, SMILES, InChI, SDF, or MOL) or which database you prefer (PubChem/ChemSpider), I can format the structure text accordingly.
Quick check: what would you like to see?
Do you want:
1) A 2D structural drawing,
2) The SMILES/InChI for iopamidol, or
3) A downloadable structure file (SDF/MOL)?