2-Pyridinemethanol, a-[3-(2,6-dimethyl-1-piperidinyl)propyl]-a-phenyl-, cis-

2-Pyridinemethanol, a-[3-(2,6-dimethyl-1-piperidinyl)propyl]-a-phenyl-, cis-(+-)-

2-Pyridinemethanol, a-[3-[(2R,6S)-2,6-dimethyl-1-piperidinyl]propyl]-a-phenyl-, rel- (9CI)