Atenolol EP Impurity H

Chemical Name: 2-[4-[(2RS)-2-hydroxy-3-[(1-methylethyl)amino]propoxy]phenyl]acetonitrile

Synonym: (R)-Tolterodine Propionic Acid Impurity ; (R)-3-(2-Hydroxy-5-methylphenyl)-3-phenylpropanoic acid ; (R)-3-(2-hydroxy-5-methylphenyl)-3-phenylpropanoic acid;