1-Piperazineethanol, 4-(3-fluoro-8-(1-methylethyl)dibenzo(b,f)thiepin-10-yl)-, (Z)-2-butenedioate (1:1) (salt) 132121-37-0 2-(4-(7-Fluoro-2-(2-propyl)dibenzo(b,f)thiepin-11-yl)-1-piperazinyl)ethanol maleate VUFB-17156