2135333-04-7

Vericiguat impurity-1 is the impurity of Vericiguat (HY-16774). Vericiguat impurity-1 can be used as impurity standards in impurity analysis, to develop selective and quantitative methods to determine impurities[1].

[1] Maggio RM, et al., Pharmaceutical impurities and degradation products: uses and applications of NMR techniques. J Pharm Biomed Anal. 2014 Dec;101:102-22. DOI:10.1016/j.jpba.2014.04.016