5-[(4-chloro-1H-pyrazol-1-yl)methyl]-2-furohydrazide

ethyl (2-ethoxy-4-formylphenoxy)acetate

ethyl 4-{[(2-ethoxy-4-formylphenoxy)acetyl]amino}benzoate

(2-chloro-6-ethoxy-4-formylphenoxy)acetic acid

ethyl (2-bromo-6-ethoxy-4-formylphenoxy)acetate

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

2-bromo-4-butoxy-5-ethoxybenzaldehyde

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

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

4-formyl-2-iodo-6-methoxyphenyl benzoate

4-(allyloxy)-3-ethoxy-5-iodobenzaldehyde