2-Acetyl-8-chloro-10-(4-methylpiperazino)-10,11-dihydrodibenzo(b,f)thiepin maleate H2O (2:4:1) 66949-53-9 Ethanone, 1-(8-chloro-10,11-dihydro-10-(4-methyl-1-piperazinyl)dibenzo(b,f)thiepin-2-yl)-, (Z)-2-butenedioate, hydrate (2:4:1) VUFB-10651