10,11-Dihydro-2-chloro-11-(4-methyl-1-piperazinyl)dibenzo(b,f)thiepin-4-ol N-oxide 2HCl 8-Chloro-6-hydroxy-10-(4-methylpiperazino)-10,11-dihydrodibenzo(b,f)thiepin N-oxide 2HCl Dibenzo(b,f)thiepin-4-ol, 10,11-dihydro-2-chloro-11-(4-methyl-1-piperazinyl)-, N-oxide, dihydrochloride HQ2647770 VUFB-10647