4-Bromo-3-methylbenzenesulphonyl chloride

2-Amino-4-chlorobenzenethiol

5-Chloromethyl-1H-tetrazole

N-tert-Butylpiperazine

4-Chlorophenylboronic acid

Indole-2-carboxylic acid ethyl ester

Indole-2-carboxylic acid ethyl ester

2-Amino-5-bromo-2'-chlorobenzophenone