1-(7-Chloro-9-((4-methyl-1-piperazinyl)methyl)-9H-thioxanthen-2-yl)ethanone bis(maleate) 2-Acetyl-7-chloro-9-(4-methylpiperazinomethyl)thioxanthene bis(hydrogen maleate) 66949-62-0 Ethanone, 1-(7-chloro-9-((4-methyl-1-piperazinyl)methyl)-9H-thioxanthen-2-yl)-, (Z)-2-butenedioate (1:2) VUFB-8762