Synonyms: 3a,4e-Dihydroxy-1-benzyl-3e-methyl-6e-phenyl-4a-ethynylpiperidine;(3-alpha,4-alpha,6-beta)-4-Ethynyl-3-methyl-6-phenyl-1-(phenylmethyl)-3,4-piperidinediol;3,4-Piperidinediol, 4-ethynyl-3-methyl-6-phenyl-1-(phenylmethyl)-, (3-alpha,4-alpha,6-beta)-;AC1MIHOV;LS-115185;(3S,4S,6S)-1-benzyl-4-ethynyl-3-methyl-6-phenylpiperidine-3,4-diol;84714-87-4