2-(1-hydroxyethyl)-4-(3-(dimethylamino)propyl)-3,4- dihydro-3-phenyl-2H-1,4-benzothiazine hydrochloride
2-(1-hydroxyethyl)-4-(3-(dimethylamino)propyl)-3,4- dihydro-3-phenyl-2h-1,4-benzothiazine hydrochloride