4-{[3-(methoxycarbonyl)-5-methylthien-2-yl]amino}-4-oxobutanoic acid

3-Chloro-4-[(2-chlorobenzyl)oxy]-5-ethoxybenzaldehyde

3-bromo-4-butoxy-5-ethoxybenzaldehyde

4-(benzyloxy)-3-bromo-5-ethoxybenzaldehyde

2-(2-bromo-6-ethoxy-4-formylphenoxy)-N-(4-methylphenyl)acetamide

5-bromo-4-formyl-2-methoxyphenyl benzoate

4-(allyloxy)-2-bromo-5-methoxybenzaldehyde

N-benzyl-2-(5-bromo-4-formyl-2-methoxyphenoxy)acetamide

2-(5-bromo-2-ethoxy-4-formylphenoxy)acetamide

2,3-dibromo-5-ethoxy-4-isopropoxybenzaldehyde

(4-formyl-2-iodo-6-methoxyphenoxy)acetonitrile