55301-84-3 DIBENZO(b,f)THIEPIN-2-CARBOXAMIDE, 10,11-DIHYDRO-11-(4-METHYL-1-PIPERAZINYL)-, M Dibenzo(b,f)thiepin-2-carboxamide, 10,11-dihydro-11-(4-methyl-1-piperazinyl)-, methanesulfonate, hydrate (1:2:2)