Iothalamate Sodium I 125
A radioactive form of iothalamate labeled with iodine-125, used as a reference standard to accurately measure the glomerular filtration rate (GFR) and assess kidney function. It is given by injection and its clearance from the blood reflects how efficiently the kidneys are filtering.
分子量
629.9000 g/mol
TPSA
98.30 Ų
Pharmacokinetics (PK)
Pharmacodynamics (PD)
2D構造
Cite this structure
Embed this structure
SMILES
CNC(=O)c1c(I)c(NC(C)=O)c([125I])c(C(=O)[O-])c1[125I].[Na+]
InChI
InChI=1S/C11H9I3N2O4.Na/c1-3(17)16-9-7(13)4(10(18)15-2)6(12)5(8(9)14)11(19)20;/h1-2H3,(H,15,18)(H,16,17)(H,19,20);/q;+1/p-1/i12-2,14-2;
Molecular Formula
C11H8I3N2NaO4
HBD / HBA
2 / 4
回転可能結合数
3
重原子数
21
No targets recorded
Target interaction data is not yet available for this drug.
No interactions recorded
Drug interaction data is not yet available for this compound.
No side effects recorded
Side effect data is not yet available for this drug.
よくある質問
A radioactive form of iothalamate labeled with iodine-125, used as a reference standard to accurately measure the glomerular filtration rate (GFR) and assess kidney function. It is given by injection and its clearance from the blood reflects how efficiently the kidneys are filtering.
Yes, Iothalamate Sodium I 125 is an approved drug. It has reached clinical phase 4. It is classified as a Small molecule.
References & Data Sources
- ChEMBL — European Bioinformatics Institute (EBI). CHEMBL2106318. Open-access bioactivity database.
- PubChem — National Center for Biotechnology Information (NCBI). CID 23724931. Chemical information database.
Data aggregated from publicly available pharmacological databases. Last updated 2026-03-04.
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