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2-Bromo-4-methoxybenzoic acid

2-Iodo-5-methoxypyrazine

Toluene-4-sulfonic acid 3-methanesulfonyl-propyl ester

6-(6-Aminohexanamido)hexanoic acid

2-Hydroxy-6-(4-hydroxyphenethyl)benzoic acid

3,4-Bis(benzyloxy)phenol

4-Chloropyridazine

3-Chloro-5-methylpyridazine

3,6-Dichoropyridazin-4-ol

3,6-Dichloro-4-aminopyridazine