1-Piperazineethanol, 4-(3-(2-cyano-10-phenothiazinyl)propyl)-, bismethanesulfonate 21786-11-8 4-(3-(2-Cyano-10-phenothiazinyl)propyl)-1-piperazineethanol bismethanesulfonate NSC 33235 Phenothiazine, 2-cyano-10-(3-(4-hydroxyethyl-1-piperazinyl)propyl)-, bismethanesulfonate Phenothiazine-2-carbonitrile, 10-(3-(4-(2-hydroxyethyl)-1-piperazinyl)propyl)-, dimethanesulfonate (salt) (8CI)