7-<3-<<5-ethyl-<1,1'-biphenyl>-4-yl>oxy>propoxy>-3,4-dihydro-8-propyl-2H-1-benzopyran-2-carboxylic acid ethyl ester

2-{3-[3-(5-Ethyl-2-hydroxy-biphenyl-4-yloxy)-propoxy]-2-propyl-phenoxy}-benzoic acid methyl ester

2-{3-[3-(5-Ethyl-2-hydroxy-biphenyl-4-yloxy)-propoxy]-2-propyl-phenoxy}-6-fluoro-benzoic acid methyl ester

8-propyl-7-<3-<2-ethyl-4-(4-fluorophenyl)-5-hydroxyphenoxy>propoxy>-3,4-dihydro-2H-1-benzopyran-2-carboxylic acid ethyl ester

2-<2-propyl-3-<3-<2-ethyl-4-(4-fluorophenyl)-5-hydroxyphenoxy>propoxy>thiophenoxy>benzoic acid methyl ester