Standards; Pharmaceutical/API Drug Impurities/Metabolites;
(1R,2R 5R)-tert-Butyl Edoxaban is an impurity of Edoxaban (E555520); an anticoagulant drug which acts as a direct factor Xa inhibitor.
Ruff, C., et al.: Am. Heart J., 160, 635 (2010); Ogata, K., et al.: J. Clin. Pharm., 50, 73 (2010); Cheng, Z., et al.: From Faming Zhuanli Shenqing (2016), CN 106008556 A 20161012