2-[4-[(R)-(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethanol;dihydrochloride; 1-Piperazineethanol, 4-[(R)-(4-chlorophenyl)phenylmethyl]-, dihydrochloride; (R)-2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethan-1-ol Dihydrochloride