51723-72-9 8-(Dimethylsulfamoyl)-10-(4-methylpiperazino)dibenzo(b,f)thiepin methanesulfonate DIBENZO(b,f)THIEPIN-2-SULFONAMIDE, N,N-DIMETHYL-11-(4-METHYL-1-PIPERAZINYL)-, MO Dibenzo(b,f)thiepin-2-sulfonamide, N,N-dimethyl-11-(4-methyl-1-piperazinyl)-, monomethanesulfonate