Itraconazole-d3 (R51211-d3) is the deuterium labeled Itraconazole [1].
[1]. Dwivedi A, et al. Ultra-performance liquid chromatography electrospray ionization-tandem mass spectrometry method for the simultaneous determination of itraconazole and hydroxy itraconazole in human plasma. J Pharm Anal. 2014 Oct;4(5):316-324.
















