1-Piperazineethanol, 4-(2-chloro-10,11-dihydro-8-methoxydibenzo(b,f)thiepin-10-yl)-, (Z)-2-butenedioate (1:1) 2-Chloro-10-(4-(2-hydroxyethyl)piperazino)-8-methoxy-10,11-dihydrodibenzo(b,f)thiepin maleate 4-(2-Chloro-10,11-dihydro-8-methoxydibenzo(b,f)thiepin-10-yl)-1-piperazineethanol maleate 63186-48-1 VUFB-10657