Methyl 3,5-diamino-6-chloropyrazine-2-carboxylate

Methyl 2-bromomethylbenzoate

4,6-Dichloro-2-methylpyrimidiine

Isooxazole-4-carboxylic acid

Benzo(b)thiophene-2-carboxylic acid

2-Chloro-4-hydroxybenzaldehyde

2-Amino-4-chloro-6-phenylpyrimidine