109683-79-6

Utibaprilat (FPL 63674XX) is a ACE inhibitor that is a major degradation product of Utibapril (HY-101681)[1].

[1] Krier M, et al. Bioisosteric similarity of molecules based on structural alignment and observed chemical replacements in drugs. J Chem Inf Model. 2009 May;49(5):1280-97. DOI:10.1021/ci8003418
[2] Jagota N K, et al. HPLC Determination of Utibapril and its Diacid FPL 63674XX in Rodent Laboratory Diet Using Selective Extraction and Gradient Elution Chromatography. Journal of liquid chromatography, 1991, 14(15): 2979-2991.