1-Piperazineethanol, 4-(2-chlorodibenzo(b,f)thiepin-10-yl)-, (Z)-2-butenedioate (1:1) 2-Chloro-10-(4-(2-hydroxyethyl)piperazino)dibenzo(b,f)thiepin maleate 30196-10-2 4-(2-Chlorodibenzo(b,f)thiepin-10-yl)-1-piperazineethanol maleate VUFB10.869