10H-Phenothiazine-2-sulfonamide, N,N-dimethyl-10-[3-(4-methyl-1-piperazinyl)propyl]-, dimethanesulfonate 2347-80-0 Mageptyl Majeptil NSC33232 Phenothiazine-2-sulfonamide, N,N-dimethyl-10-[3-(4-methyl-1-piperazinyl)propyl]-, dimethanesulfonate Thioperazine dimethanesulfonate Thioperazine methanesulfate Thioperazine, dimethanesulfate Thioproperazine bismethanesulfonate Thioproperazine bismethanesulphonate Thioproperazine dimethanesulfonate Thioproperazine methanesulfonate