2-Pyridyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside

2,3,5,6-Tetrachloropyridine-4-thiol

3,4-Dimethoxy-4'-fluorobenzophenone

4-Nitro-3-(trifluoromethyl)phenylacetic acid

1-Bromo-5-chloro-3-fluoro-2-nitrobenzene

2-chloro-6-(4-fluorophenyl)pyridine-3-carbonitrile