10-(3-(4-(2-(2-Hydroxyethoxy)ethyl)piperazino)propyl)-2-(trifluoromethyl)phenothiazine 2376-59-2 Phenothiazine, 10-(3-(4-(2-(2-hydroxyethoxy)ethyl)piperazin-1-ylpropyl)-2-trifluoromethyl)-, salt with maleic acid (1:2)