1-Piperazineethanol, alpha-(((3,4-dihydro-2H-1-benzothiopyran-8-yl)oxy)methyl)-4-(2-methoxyphenyl)- 153804-23-0 8-((3-(4-(2-methoxyphenyl)piperazin-1-yl)-2-hydroxypropyl)oxy)thiochroman