1674-48-2 BENZOIC ACID, 3,4,5-TRIMETHOXY-, 2-(4-(3-(2-CHLOROPHENOTHIAZIN-10-YL)PROPYL)-1-P Benzoic acid, 3,4,5-trimethoxy-, 2-(4-(3-(2-chlorophenothiazin-10-yl)propyl)-1-piperazinyl)ethyl ester, diethanesulfonate Methophenazine diethanesulfonate