1 BT1 {2-[4-(2-pyrrolidin-1-yl-ethoxy)-phenyl]-benzo[B]thiophen-3-yl}-[4-(2-pyrrolidin-1-yl-ethoxy)-phenyl]-methanone 1.000 2 BT2 3-[4-(2-pyrrolidin-1-yl-ethoxy)-benzyl]-2-4-(2-pyrrolidin-1-yl-ethoxy)-phenyl] -benzo[B]thiophene 0.925 3 BT3 3-[4-(2-pyrrolidin-1-yl-ethoxy)-benzyl]-2-4-(2-pyrrolidin-1-yl-ethoxy)-phenyl] -benzo[B]thiophen-6-ol 0.857 4 LLC [6-hydroxy-2-(4-hydroxyphenyl)-1-benzothien-3-yl][4-(2-pyrrolidin-1-ylethoxy)phenyl]methanone 0.714