4-[(2-butyl-5-amino-1-benzofuran-3-yl)carbonyl]phenyltrifluoromethanesulfonate

4-[(2-butyl-5-nitro-1-benzofuran-3-yl)carbonyl]phenyl-4-methylbenzenesulfonate

4-[(2-butyl-5-amino-1-benzofuran-3-yl)carbonyl]phenyl-4-methylbenzenesulfonate

4-[(2-butyl-5-nitro-1-benzofuran-3-yl)carbonyl]phenyltrifluoromethanesulfonate

2-(4-bromo-2-formylphenoxy)-hexanoic acid