10-{4-[2-(2-Hydroxyethoxy)ethyl]piperazin-1-yl}-2-thia-9-azatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3,5,7,9,12,14-heptaen-5-ol

2-(2-(7-hydroxy-4-dibenzo(b,f)(1,4)thiazepine-11-yl-1-piperazinyl)ethoxy)ethanol ; 7-hydroxy quetiapine ; ici214227 ; 11-(4-(2-(2-hydroxyethoxy)ethyl)piperazin-1-yl)dibenzo[b,f][1,4]thiazepin-7-ol ; quetiapine 7-hydroxy metabolite (hcl) ; 11-[4-[2-(2-hydroxyethoxy)ethyl]-1-piperazinyl]-dibenzo[b,f][1,4]thiazepin-7-ol ; 7-hydroxy quetiapine hcl ; 7-hydroxyquetiapine solution