1-Piperazineethanol, 4-[3-[2-(trifluoromethyl)-9H-thioxanthen-9-ylidene]propyl]; 4-(3-(2-(Trifluoromethyl)-9H-thioxanthen-9-ylidene)propyl)-1-piperazineethanol ; 2-(Trifluoromethyl)-9-[3-[4-(2-hydroxyethyl)piperazin-1-yl]propylidene]thiaxanthen; 1-Piperazineethanol,4-[3-[2-(trifluoromethyl)thioxanthen-9-ylidene]propyl]