3-Nitro-1,2,4-triazole

(R)-(-)-2-Methylpiperazine

4-Bromo-2-chloropyridine

Indoline-3-carboxylic acid

3-Bromo-4-hydroxybenzoic acid

5-Aminolevulinic acid hydrochloride

Methyl 2-oxindole-5-carboxylate

6-Chloroindole-2-carboxylic acid ethyl ester

6-Chloroindole-2-carboxylic acid ethyl ester

Indole-2,5-dicarboxylic acid