2-n-butyl-3-(4-hydroxy-benzoyl)-5-bis-(methylsulfonamido)-benzofuran

2-n-butyl-5-bis-(methylsulfonamido)-3-(4-methoxy-benzoyl)-benzofuran

2-(2-butyl-3-(4-(3-(dibutylamino)propoxy)benzoyl)benzofuran-5-yl)isoindoline-1,3-dione

N-(2-butyl-3-[4-(3,3-diethoxypropoxy)benzoyl]-1-benzofuran-5-yl)methanesulfonamide

(5-amino-2-butyl-benzofuran-3-yl)[4'-(3,3-diethoxypropoxy)phenyl]methanone