1-Piperazineethanol, 4-(3-(10H-pyrido(3,2-b)(1,4)benzothiazin-10-yl)propyl)-, acetate, dihydrochloride 10-(3-(4-Acetoxyaethylpiperazino)propyl-(1))-4-azaphenthiazin dihydrochlorid [German] 67351-25-1 D 706