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Pyridine-3,4-dicarboxylic acid

4-N-nonyloxybenzoic acid

4-N-heptyloxy-benzoic acid

1,4-Phenylenbis(methylenoxy-2-benzaldehyde)

1,2-Phenylenebis(methylenoxy-2-benzaldehyde)

1,2-Bis[2-(2-formylphenoxy) ethoxy]ethan

1,2-Bis(3-formylphenoxy)xylene

1,4-Bis(3-formylphenoxy)butane

4-Octadecyloxy-benzaldehyde

4-Hexadecyloxy-benzaldehyde