928623-32-9Relevant articles and documents
DETERMINATION OF KIDNEY FUNCTION
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Page/Page column 23; 25, (2010/11/26)
The present invention provides an isotopically labelled marker of formula (I): where R1 -R5 are as defined herein; characterised in that one or more of the H, N, C or O atoms in the compound of formula (I) is replaced with one or more of2H, 13C, 15N, 17O or 18O respectively, methods for using the inventive marker in detecting the presence or absence of a filtration marker in a sample, measuring the rate of glomerular filtration in a subject and/or diagnosing kidney disease and/or damage in a subject.