(3-alpha,4-alpha,6-alpha)-3,4-Dimethyl-6-phenyl-1-(phenylmethyl)-3,4-piperidinediol 3,4-Piperidinediol, 3,4-dimethyl-6-phenyl-1-(phenylmethyl)-, (3-alpha,4-alpha,6-alpha)- 84714-98-7