4-(3-(2-Chlorothioxanthen-9-ylidene)propyl)-N-methyl-1-piperazinepropionamide

3-(4-(3-(2-Chlorthioxanthen-9-yliden)propyl)-1-piperazinyl)-N-methylpropionamid

4-[3-(2-Chloro-9H-thioxanthen-9-ylidene)propyl]-N-methyl-1-piperazinepropionamide