英文别名Atenolol Impurity 8; 2-(4-(2-hydroxy-3-(isopropylamino)propoxy)phenyl)acetonitrile; Atenolol Impurity H(EP); ATENOLOL IMPURITY H; ATENOLOL IMP H; 4-(2-HYDROXY-3-ISOPROPYLAMINOPROPOXY) PHENYLACETONITRILE; 4-[2-Hydroxy-3-[(1-methylethyl)amino]propoxy]benzeneacetonitrile; Atenolol Related Compound B 
