1-(3-(2-Chlorothioxanthen-9-ylidene)propyl)-4-phenylpiperidine succinate, stereoisomer 2-Chloro-9-(3-(4-phenylpiperidino)propylidene)thioxanthene hydrogen succinate, stereoisomer Piperidine, 1-(3-(2-chlorothioxanthen-9-ylidene)propyl)-4-phenyl-, succinate (1:1), stereoisomer TM6498770