3-Amino-4-pyridinecarboxylic acid

3-Amino-4-pyridinecarboxylic acid

5-Amino-2-methyl-1H-tetrazole

4-(4-Methoxyphenyl)butyric acid

3-Nitro-4-methylbenzonitrile

2-Amino-5-chloro-3-methylbenzoic acid

2',4',6'-Trihydroxyacetophenone

4-Fluoro-3-methylbenzonitrile

4,5-Difluorophthalic anhydride