6-Fluoro-10-(4-methylpiperazino)-10,11-dihydrodibenzo(b,f)thiepin bis(methanesulfonate) 1/2H2O 73129-35-8 Piperazine, 1-(10,11-dihydro-6-fluorodibenzo(b,f)thiepin-10-yl)-4-methyl-, methanesulfonate, hydrate (2:4:1)