1,1′-(Propane-1,3-diyl)bis[4-(3-chlorophenyl)piperazine]; 1,3-Bis-[4-(3-chlorophenyl)piperazin-1-yl]propane; Bis(4-(3-chlorophenyl)piperazin-1-yl)propane,1,3-; 1,3-Bis(4-(3-chlorophenyl)piperazin-1-yl)propane; Bispiperazine Analog; 1,3-Bis(4-(3-chlorophenyl)piperazin-1-yl)propane (USP)