1-(3-(2-Chloro-10H-phenothiazin-10-yl)propyl)-4-(2-hydroxyethyl)-1,4-dimethylpiperazinium diiodide 1-(3-(2-Chlorophenothiazin-10-yl)propyl)-1,4-dimethyl-4-(2-hydroxyethyl)piperazinium 2I 26718-20-7 NSC 115180 Perphenazine dimethiodide Piperazinium, 1-(3-(2-chloro-10H-phenothiazin-10-yl)propyl)-4-(2-hydroxyethyl)-1,4-dimethyl-, diiodide Piperazinium, 1-(3-(2-chlorophenothiazin-10-yl)propyl)-1,4-dimethyl-4-(2-hydroxyethyl)-, diiodide