60969-87-1 8-Chloro-2,3-dihydroxy-10-(4-methylpiperazino)-10,11-dihydrodibenzo(b,f)thiepin 2HBr 2H2O Dibenzo(b,f)thiepin-2,3-diol, 10,11-dihydro-8-chloro-10-(4-methyl-1-piperazinyl)-, hydrochloride, hydrate (1:2:2)