1-Piperazinepropanol, 4-(8-chloro-10,11-dihydrodibenzo(b,f)thiepin-10-yl)-, (Z)-2-butendioate (1:2) (salt) 1-Piperazinepropanol, 4-(8-chloro-10,11-dihydrodibenzo(b,f)thiepin-10-yl)-, (Z)-2-butenedioate (1:2) 30319-65-4 8-Chloro-10-(4-(3-hydroxypropyl)piperazino)-10,11-dihydrodibenzo(b,f)thiepin dimaleate