o-Iodohippurate sodium is an analogue of p-aminohippuric acid for the determination of effective renal plasma flow. Labelled OIH has a significantly higher clearance than other radiopharmaceutical yet developed and is eminently suitable for renography. It is eliminated mainly by tubular secretion. In patients with normally functioning kidneys, 85% of the OIH may be found in the urine 30 minutes after intravenous injection. References: Mukai T, Fujioka Y, Arano Y, Saji H. [Design of radiolabeled antibody fragments for tumor-selective radioactivity localization--brush border enzyme-sensitive bond to decrease renal accumulation of radioactivity]. Yakugaku Zasshi. 2003 Aug;123(8):647-52. Review. Japanese. PubMed PMID: 12931660.

纯度：≥98%

CAS：133-17-5