Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
(R)-4-(2-Hydroxy-3-(2-methoxyphenoxy)propyl)-1-(2-((2-methoxyphenyl)amino)-2-oxoethyl)piperazin-1-ium is an impurity of Ranolazine (R122500), an anti-ischemic agent which modulates myocardial metabolism. Antianginal.