Acetophenonepinacol

2,3-diphenylbutane-2,3-diol

2,3-DIPHENYL-2,3-BUTANEDIOL

2,3-Dihydroxy-2,3-diphenylbutane

1,2-Diphenyl-1,2-dimethyl-1,2-ethanediol

1,2-Dimethyl-1,2-diphenylethylene glycol