英文别名2-[2-[4-(11,11-dioxobenzo[b][1,4]benzothiazepin-6-yl)piperazin-1-yl]ethoxy]ethanol; Quetiapine Impurity 45; 2-[2-[4-(5,5-Dioxidodibenzo[b,f][1,4]thiazepin-11-yl)-1-piperazinyl]ethoxy]ethanol; 11-(4-[2-(2-Hydroxyethoxy)ethyl]piperazin-1-yl)dibenzo-[b,f][1,4]thiazepine Sulfone 
