61150-35-4 8-Chloro-3,7-dimethoxy-10-(4-methylpiperazino)dibenzo(b,f)thiepin maleate Piperazine, 1-(8-chloro-3,7-dimethoxydibenzo(b,f)thiepin-10-yl)-4-methyl-, (Z)-2-butenedioate (1:1) VUFB-10701