2-[(1S)-3-[bis(propan-2-yl)amino]-1-phenylpropyl]-4-methylphenolUNII-UWD7V7S6JTS-(-)-Tolterodine2-[(1S)-3-[di(propan-2-yl)amino]-1-phenylpropyl]-4-methylphenol(S)-2-(3-(Diisopropylamino)-1-phenylpropyl)-4-methylphenolTolterodine EP Impurity FSCHEMBL36882(R)-(+)-Tolterodine;(+)-Tolterodine;(R)-Tolterodine;PNU-200583