(E)-methyl 3-(4-((6-hydroxy-2-(2-isopropylphenyl)benzo[b]thiophen-3-yl)oxy)phenyl)acrylate

(E)-3-(4-((6-hydroxy-2- (4-(trifluoromethyl)- phenyl)benzo[b]thiophen- 3-yl)oxy)phenyl)-N- methylacrylamide

methyl (E)-3-(4-((2-(2-isopropylphenyl)-6-methoxybenzo[b]thiophen-3-yl)oxy)phenyl)acrylate

(E)-tert-butyl 3-(4-((6- methoxy-2-(o-tolyl)benzo[b]thiophen-3-yl)oxy)phenyl)acrylate